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284 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Daniel Vetter
|
aebd8f0c6f |
Linux 6.2-rc6
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmPW7E8eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGf7MIAI0JnHN9WvtEukSZ E6j6+cEGWxsvD6q0g3GPolaKOCw7hlv0pWcFJFcUAt0jebspMdxV2oUGJ8RYW7Lg nCcHvEVswGKLAQtQSWw52qotW6fUfMPsNYYB5l31sm1sKH4Cgss0W7l2HxO/1LvG TSeNHX53vNAZ8pVnFYEWCSXC9bzrmU/VALF2EV00cdICmfvjlgkELGXoLKJJWzUp s63fBHYGGURSgwIWOKStoO6HNo0j/F/wcSMx8leY8qDUtVKHj4v24EvSgxUSDBER ch3LiSQ6qf4sw/z7pqruKFthKOrlNmcc0phjiES0xwwGiNhLv0z3rAhc4OM2cgYh SDc/Y/c= =zpaD -----END PGP SIGNATURE----- Merge v6.2-rc6 into drm-next Due to holidays we started -next with more -fixes in-flight than usual, and people have been asking where they are. Backmerge to get things better in sync. Conflicts: - Tiny conflict in drm_fbdev_generic.c between variable rename and missing error handling that got added. - Conflict in drm_fb_helper.c between the added call to vgaswitcheroo in drm_fb_helper_single_fb_probe and a refactor patch that extracted lots of helpers and incidentally removed the dev local variable. Readd it to make things compile. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
||
|
Arnd Bergmann
|
6437a549ae |
drm/panfrost: fix GENERIC_ATOMIC64 dependency
On ARMv5 and earlier, a randconfig build can still run into
WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE
Depends on [n]: IOMMU_SUPPORT [=y] && (ARM [=y] || ARM64 || COMPILE_TEST [=y]) && !GENERIC_ATOMIC64 [=y]
Selected by [y]:
- DRM_PANFROST [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARM [=y] || ARM64 || COMPILE_TEST [=y] && !GENERIC_ATOMIC64 [=y]) && MMU [=y]
Rework the dependencies to always require a working cmpxchg64.
Fixes:
|
||
|
Maxime Ripard
|
2c55d70339
|
Merge drm/drm-fixes into drm-misc-fixes
Let's start the fixes cycle. Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
||
|
Steven Price
|
4217c6ac81 |
drm/panfrost: Fix GEM handle creation ref-counting
panfrost_gem_create_with_handle() previously returned a BO but with the
only reference being from the handle, which user space could in theory
guess and release, causing a use-after-free. Additionally if the call to
panfrost_gem_mapping_get() in panfrost_ioctl_create_bo() failed then
a(nother) reference on the BO was dropped.
The _create_with_handle() is a problematic pattern, so ditch it and
instead create the handle in panfrost_ioctl_create_bo(). If the call to
panfrost_gem_mapping_get() fails then this means that user space has
indeed gone behind our back and freed the handle. In which case just
return an error code.
Reported-by: Rob Clark <robdclark@chromium.org>
Fixes:
|
||
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Paul Cercueil
|
53d36818ae
|
drm: panfrost: Remove #ifdef guards for PM related functions
Use the EXPORT_GPL_RUNTIME_DEV_PM_OPS() and pm_ptr() macros to handle the PM callbacks. These macros allow the PM functions to be automatically dropped by the compiler when CONFIG_PM is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221129191942.138244-3-paul@crapouillou.net |
||
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Dave Airlie
|
d47f958083 |
Linux 6.1-rc6
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmN6wAgeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG0EYH/3/RO90NbrFItraN Lzr+d3VdbGjTu8xd1M+PRTmwh3zxLpB+Jwqr0T0A2gzL9B/D+AUPUJdrCVbv9DqS FLJAVqoeV20dNBAHSffOOLPsgCZ+Eu+LzlNN7Iqde0e8cyZICFMNktitui84Xm/i 1NgFVgz9OZ6+aieYvUj3FrFq0p8GTIaC/oybDZrxYKcO8ZzKVMJ11swRw10wwq0g qOOECvV3w7wlQ8upQZkzFxItKFc7EexZI6R4elXeGSJJ9Hlc092dv/zsKB9dwV+k WcwkJrZRoezYXzgGBFxUcQtzi+ethjrPjuJuM1rYLUSIcfIW/0lkaSLgRoBu8D+I 1GfXkXs= =gt6P -----END PGP SIGNATURE----- Backmerge tag 'v6.1-rc6' into drm-next Linux 6.1-rc6 This is needed for drm-misc-next and tegra. Signed-off-by: Dave Airlie <airlied@redhat.com> |
||
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Robin Murphy
|
f352262f72 |
drm/panfrost: Split io-pgtable requests properly
Although we don't use 1GB block mappings, we still need to split
map/unmap requests at 1GB boundaries to match what io-pgtable expects.
Fix that, and add some explanation to make sense of it all.
Fixes:
|
||
|
Dave Airlie
|
b837d3db9a |
drm-misc-next for 6.2:
UAPI Changes:
- Documentation for page-flip flags
Cross-subsystem Changes:
- dma-buf: Add unlocked variant of vmapping and attachment-mapping
functions
Core Changes:
- atomic-helpers: CRTC primary plane test fixes
- connector: TV API consistency improvements, cmdline parsing
improvements
- crtc-helpers: Introduce drm_crtc_helper_atomic_check() helper
- edid: Fixes for HFVSDB parsing,
- fourcc: Addition of the Vivante tiled modifier
- makefile: Sort and reorganize the objects files
- mode_config: Remove fb_base from drm_mode_config_funcs
- sched: Add a module parameter to change the scheduling policy,
refcounting fix for fences
- tests: Sort the Kunit tests in the Makefile, improvements to the
DP-MST tests
- ttm: Remove unnecessary drm_mm_clean() call
Driver Changes:
- New driver: ofdrm
- Move all drivers to a common dma-buf locking convention
- bridge:
- adv7533: Remove dynamic lane switching
- it6505: Runtime PM support
- ps8640: Handle AUX defer messages
- tc358775: Drop soft-reset over I2C
- ast: Atomic Gamma LUT Support, Convert to SHMEM, various
improvements
- lcdif: Support for YUV planes
- mgag200: Fix PLL Setup on some revisions
- udl: Modesetting improvements, hot-unplug support
- vc4: Fix support for PAL-M
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Merge tag 'drm-misc-next-2022-10-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 6.2:
UAPI Changes:
- Documentation for page-flip flags
Cross-subsystem Changes:
- dma-buf: Add unlocked variant of vmapping and attachment-mapping
functions
Core Changes:
- atomic-helpers: CRTC primary plane test fixes
- connector: TV API consistency improvements, cmdline parsing
improvements
- crtc-helpers: Introduce drm_crtc_helper_atomic_check() helper
- edid: Fixes for HFVSDB parsing,
- fourcc: Addition of the Vivante tiled modifier
- makefile: Sort and reorganize the objects files
- mode_config: Remove fb_base from drm_mode_config_funcs
- sched: Add a module parameter to change the scheduling policy,
refcounting fix for fences
- tests: Sort the Kunit tests in the Makefile, improvements to the
DP-MST tests
- ttm: Remove unnecessary drm_mm_clean() call
Driver Changes:
- New driver: ofdrm
- Move all drivers to a common dma-buf locking convention
- bridge:
- adv7533: Remove dynamic lane switching
- it6505: Runtime PM support
- ps8640: Handle AUX defer messages
- tc358775: Drop soft-reset over I2C
- ast: Atomic Gamma LUT Support, Convert to SHMEM, various
improvements
- lcdif: Support for YUV planes
- mgag200: Fix PLL Setup on some revisions
- udl: Modesetting improvements, hot-unplug support
- vc4: Fix support for PAL-M
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20221020072405.g3o4hxuk75gmeumw@houat
|
||
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Steven Price
|
72655fb942 |
drm/panfrost: replace endian-specific types with native ones
__le32 and __le64 types aren't portable and are not available on
FreeBSD (which uses the same uAPI).
Instead of attempting to always output little endian, just use native
endianness in the dumps. Tools can detect the endianness in use by
looking at the 'magic' field, but equally we don't expect big-endian to
be used with Mali (there are no known implementations out there).
Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7252
Fixes:
|
||
|
Maxime Ripard
|
a140a6a2d5
|
Merge drm/drm-next into drm-misc-next
Let's kick-off this release cycle. Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
||
|
Dmitry Osipenko
|
79e2cf2e7a |
drm/gem: Take reservation lock for vmap/vunmap operations
The new common dma-buf locking convention will require buffer importers to hold the reservation lock around mapping operations. Make DRM GEM core to take the lock around the vmapping operations and update DRM drivers to use the locked functions for the case where DRM core now holds the lock. This patch prepares DRM core and drivers to the common dynamic dma-buf locking convention. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-4-dmitry.osipenko@collabora.com |
||
|
Linus Torvalds
|
7e6739b933 |
drm pull for 6.1-rc1
core:
- convert selftests to kunit
- managed init for more objects
- move to idr_init_base
- rename fb and gem cma helpers to dma
- hide unregistered connectors from getconnector ioctl
- DSC passthrough aux support
- backlight handling improvements
- add dma_resv_assert_held to vmap/vunmap
edid:
- move luminance calculation to core
fbdev:
- fix aperture helper usage
fourcc:
- add more format helpers
- add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
- add packed AYUV8888, XYUV8888
- add some kunit tests
ttm:
- allow bos without backing store
- rewrite placement to use intersect/compatible functions
dma-buf:
- docs update
- improve signalling when debugging
udmabuf:
- fix failure path GPF
dp:
- drop dp/mst legacy code
- atomic mst state support
- audio infoframe packing
panel:
- Samsung LTL101AL01
- B120XAN01.0
- R140NWF5 RH
- DMT028VGHMCMI-1A T
- AUO B133UAN02.1
- IVO M133NW4J-R3
- Innolux N120ACA-EA1
amdgpu:
- Gang submit support
- Mode2 reset for RDNA2
- New IP support:
DCN 3.1.4, 3.2
SMU 13.x
NBIO 7.7
GC 11.x
PSP 13.x
SDMA 6.x
GMC 11.x
- DSC passthrough support
- PSP fixes for TA support
- vangogh GFXOFF stats
- clang fixes
- gang submit CS cleanup prep work
- fix VRAM eviction issues
amdkfd:
- GC 10.3 IP ISA fixes
- fix CRIU regression
- CPU fault on COW mapping fixes
i915:
- align fw versioning with kernel practices
- add display substruct to i915 private
- add initial runtime info to driver info
- split out HDCP and backlight registers
- MEI XeHP SDV GSC support
- add per-gt sysfs defaults
- TLB invalidation improvements
- Disable PCI BAR resize on 32-bit
- GuC firmware updates and compat changes
- GuC log timestamp translation
- DG2 preemption workaround changes
- DG2 improved HDMI pixel clocks support
- PCI BAR sanity checks
- Enable DC5 on DG2
- DG2 DMC fw bumped
- ADL-S PCI ID added
- Meteorlake enablement
- Rename ggtt_view to gtt_view
- host RPS fixes
- release mmaps on rpm suspend on discrete
- clocking and dpll refactoring
- VBT definitions and parsing updates
- SKL watermark code extracted to separate file
- allow seamless M/N changes on eDP panels
- BUG_ON removal and cleanups
msm:
- DPU: simplified VBIF configuration
- cleanup CTL interfaces
- DSI: removed unused msm_display_dsc_config struct
- switch regulator calls to new API
- switched to PANEL_BRIDGE for direct attached panels
- DSI_PHY: convert drivers to parent_hws
- DP: cleanup pixel_rate handling
- HDMI: turned hdmi-phy-8996 into OF clk provider
- misc dt-bindings fixes
- choose eDP as primary display if it's available
- support getting interconnects from either the mdss or the mdp5/dpu
device nodes
- gem: Shrinker + LRU re-work:
- adds a shared GEM LRU+shrinker helper and moves msm over to that
- reduces lock contention between retire and submit by avoiding the
need to acquire obj lock in retire path (and instead using resv
seeing obj's busyness in the shrinker
- fix reclaim vs submit issues
- GEM fault injection for triggering userspace error paths
- Map/unmap optimization
- Improved robustness for a6xx GPU recovery
virtio:
- Improve error and edge conditions handling
- Convert to use managed helpers
- stop exposing LINEAR modifier
mgag200:
- split modeset handling per model
udl:
- suspend/disconnect handling improvements
vc4:
- rework HDMI power up
- depend on PM
- better unplugging support
ast:
- resolution handling improvements
ingenic:
- Add JZ4760(B) support
- avoid a modeset when sharpness property is unchanged
- use the new PM ops
it6505:
- power seq and clock updates
ssd130x:
- regmap bulk write
- use atomic helpers instead of simple helpers
via:
- rename via_drv to via_dri1, consolidate all code.
radeon:
- drop DP MST experimental support
- delayed work flush fix
- use time_after
ti-sn65dsi86:
- DP support
mediatek:
- MT8195 DP support
- drop of_gpio header
- remove unneeded result
- small DP code improvements
vkms:
- RGB565, XRGB64 and ARGB64 support
sun4i:
- tv: convert to atomic
rcar-du:
- Synopsys DW HDMI bridge DT bindings update
exynos:
- use drm_display_info.is_hdmi
- correct return of mixer_mode_valid and hdmi_mode_valid
omap:
- refcounting fix
rockchip:
- RK3568 support
- RK3399 gamma support
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Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"Lots of stuff all over, some new AMD IP support and gang submit
support. i915 has further DG2 and Meteorlake pieces, and a bunch of
i915 display refactoring. msm has a shrinker rework. There are also a
bunch of conversions to use kunit.
This has two external pieces, some MEI changes needed for future Intel
discrete GPUs. These should be acked by Greg. There is also a cross
maintainer shared tree with some backlight rework from Hans in here.
Core:
- convert selftests to kunit
- managed init for more objects
- move to idr_init_base
- rename fb and gem cma helpers to dma
- hide unregistered connectors from getconnector ioctl
- DSC passthrough aux support
- backlight handling improvements
- add dma_resv_assert_held to vmap/vunmap
edid:
- move luminance calculation to core
fbdev:
- fix aperture helper usage
fourcc:
- add more format helpers
- add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx
- add packed AYUV8888, XYUV8888
- add some kunit tests
ttm:
- allow bos without backing store
- rewrite placement to use intersect/compatible functions
dma-buf:
- docs update
- improve signalling when debugging
udmabuf:
- fix failure path GPF
dp:
- drop dp/mst legacy code
- atomic mst state support
- audio infoframe packing
panel:
- Samsung LTL101AL01
- B120XAN01.0
- R140NWF5 RH
- DMT028VGHMCMI-1A T
- AUO B133UAN02.1
- IVO M133NW4J-R3
- Innolux N120ACA-EA1
amdgpu:
- Gang submit support
- Mode2 reset for RDNA2
- New IP support:
DCN 3.1.4, 3.2
SMU 13.x
NBIO 7.7
GC 11.x
PSP 13.x
SDMA 6.x
GMC 11.x
- DSC passthrough support
- PSP fixes for TA support
- vangogh GFXOFF stats
- clang fixes
- gang submit CS cleanup prep work
- fix VRAM eviction issues
amdkfd:
- GC 10.3 IP ISA fixes
- fix CRIU regression
- CPU fault on COW mapping fixes
i915:
- align fw versioning with kernel practices
- add display substruct to i915 private
- add initial runtime info to driver info
- split out HDCP and backlight registers
- MEI XeHP SDV GSC support
- add per-gt sysfs defaults
- TLB invalidation improvements
- Disable PCI BAR resize on 32-bit
- GuC firmware updates and compat changes
- GuC log timestamp translation
- DG2 preemption workaround changes
- DG2 improved HDMI pixel clocks support
- PCI BAR sanity checks
- Enable DC5 on DG2
- DG2 DMC fw bumped
- ADL-S PCI ID added
- Meteorlake enablement
- Rename ggtt_view to gtt_view
- host RPS fixes
- release mmaps on rpm suspend on discrete
- clocking and dpll refactoring
- VBT definitions and parsing updates
- SKL watermark code extracted to separate file
- allow seamless M/N changes on eDP panels
- BUG_ON removal and cleanups
msm:
- DPU:
simplified VBIF configuration
cleanup CTL interfaces
- DSI:
removed unused msm_display_dsc_config struct
switch regulator calls to new API
switched to PANEL_BRIDGE for direct attached panels
- DSI_PHY: convert drivers to parent_hws
- DP: cleanup pixel_rate handling
- HDMI: turned hdmi-phy-8996 into OF clk provider
- misc dt-bindings fixes
- choose eDP as primary display if it's available
- support getting interconnects from either the mdss or the mdp5/dpu
device nodes
- gem: Shrinker + LRU re-work:
- adds a shared GEM LRU+shrinker helper and moves msm over to that
- reduce lock contention between retire and submit by avoiding the
need to acquire obj lock in retire path (and instead using resv
seeing obj's busyness in the shrinker
- fix reclaim vs submit issues
- GEM fault injection for triggering userspace error paths
- Map/unmap optimization
- Improved robustness for a6xx GPU recovery
virtio:
- improve error and edge conditions handling
- convert to use managed helpers
- stop exposing LINEAR modifier
mgag200:
- split modeset handling per model
udl:
- suspend/disconnect handling improvements
vc4:
- rework HDMI power up
- depend on PM
- better unplugging support
ast:
- resolution handling improvements
ingenic:
- add JZ4760(B) support
- avoid a modeset when sharpness property is unchanged
- use the new PM ops
it6505:
- power seq and clock updates
ssd130x:
- regmap bulk write
- use atomic helpers instead of simple helpers
via:
- rename via_drv to via_dri1, consolidate all code.
radeon:
- drop DP MST experimental support
- delayed work flush fix
- use time_after
ti-sn65dsi86:
- DP support
mediatek:
- MT8195 DP support
- drop of_gpio header
- remove unneeded result
- small DP code improvements
vkms:
- RGB565, XRGB64 and ARGB64 support
sun4i:
- tv: convert to atomic
rcar-du:
- Synopsys DW HDMI bridge DT bindings update
exynos:
- use drm_display_info.is_hdmi
- correct return of mixer_mode_valid and hdmi_mode_valid
omap:
- refcounting fix
rockchip:
- RK3568 support
- RK3399 gamma support"
* tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits)
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
drm/amdkfd: Track unified memory when switching xnack mode
drm/amdgpu: Enable sram on vcn_4_0_2
drm/amdgpu: Enable VCN DPG for GC11_0_1
drm/msm: Fix build break with recent mm tree
drm/panel: simple: Use dev_err_probe() to simplify code
drm/panel: panel-edp: Use dev_err_probe() to simplify code
drm/panel: simple: Add Multi-Inno Technology MI0800FT-9
dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel
drm/amdgpu: correct the memcpy size for ip discovery firmware
drm/amdgpu: Skip put_reset_domain if it doesn't exist
drm/amdgpu: remove switch from amdgpu_gmc_noretry_set
drm/amdgpu: Fix mc_umc_status used uninitialized warning
drm/amd/display: Prevent OTG shutdown during PSR SU
drm/amdgpu: add page retirement handling for CPU RAS
drm/amdgpu: use RAS error address convert api in mca notifier
drm/amdgpu: support to convert dedicated umc mca address
drm/amdgpu: export umc error address convert interface
drm/amdgpu: fix sdma v4 init microcode error
drm/amd/display: fix array-bounds error in dc_stream_remove_writeback()
...
|
||
|
Dave Airlie
|
fb34d8a04e |
Merge tag 'drm-misc-next-2022-09-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.1-rc1: [airlied - fix sun4i_tv build] UAPI Changes: - Hide unregistered connectors from GETCONNECTOR ioctl. - drm/virtio no longer advertises LINEAR modifier, as it doesn't work. - Cross-subsystem Changes: - Fix GPF in udmabuf failure path. Core Changes: - Rework TTM placement to use intersect/compatible functions. - Drop legacy DP-MST support. - More DP-MST related fixes, and move all state into atomic. - Make DRM_MIPI_DBI select DRM_KMS_HELPER. - Add audio_infoframe packing for DP. - Add logging when some atomic check functions fail. - Assorted documentation updates and fixes. Driver Changes: - Assorted cleanups and fixes in msm, lcdif, nouveau, virtio, panel/ilitek, bridge/icn6211, tve200, gma500, bridge/*, panfrost, via, bochs, qxl, sun4i. - Add add AUO B133UAN02.1, IVO M133NW4J-R3, Innolux N120ACA-EA1 eDP panels. - Improve DP-MST modeset state handling in amdgpu, nouveau, i915. - Drop DP-MST from radeon driver, it was broken and only user of legacy DP-MST. - Handle unplugging better in vc4. - Simplify drm cmdparser tests. - Add DP support to ti-sn65dsi86. - Add MT8195 DP support to mediatek. - Support RGB565, XRGB64, and ARGB64 formats in vkms. - Convert sun4i tv support to atomic. - Refactor vc4/vec TV Modesetting, and fix timings. - Use atomic helpers instead of simple display helpers in ssd130x. Maintainer changes: - Add Douglas Anderson as reviewer for panel-edp. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a489485b-3ebc-c734-0f80-aed963d89efe@linux.intel.com |
||
|
Clément Péron
|
d76034a427 |
drm/panfrost: devfreq: set opp to the recommended one to configure regulator
Enabling panfrost GPU OPP with dynamic regulator will make OPP responsible to enable and configure it. Unfortunately OPP configure and enable the regulator when an OPP is asked to be set, which is not the case during panfrost_devfreq_init(). This leave the regulator unconfigured and if no GPU load is triggered, no OPP is asked to be set which make the regulator framework switching it off during regulator_late_cleanup() without noticing and therefore make the board hang as any access to GPU memory space make bus locks up. Call dev_pm_opp_set_opp() with the recommend OPP in panfrost_devfreq_init() to enable the regulator, this will properly configure and enable the regulator and will avoid any switch off by regulator_late_cleanup(). Suggested-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Clément Péron <peron.clem@gmail.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220906153034.153321-5-peron.clem@gmail.com |
||
|
Daniel Vetter
|
8284bae723 |
drm-misc-next for v6.1:
UAPI Changes:
Cross-subsystem Changes:
- DMA-buf: documentation updates.
- Assorted small fixes to vga16fb
- Fix fbdev drivers to use the aperture helpers.
- Make removal of conflicting drivers work correctly without fbdev enabled.
Core Changes:
- bridge, scheduler, dp-mst: Assorted small fixes.
- Add more format helpers to fourcc, and use it to replace the cpp usage.
- Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx
("darkness", inverted single channel)
- Add packed AYUV8888 and XYUV8888 formats.
- Assorted documentation updates.
- Rename ttm_bo_init to ttm_bo_init_validate.
- Allow TTM bo's to exist without backing store.
- Convert drm selftests to kunit.
- Add managed init functions for (panel) bridge, crtc, encoder and connector.
- Fix endianness handling in various format conversion helpers.
- Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565
- Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so
drm_plane_helper is no longer needed in most drivers.
- Use idr_init_base instead of idr_init.
- Rename FB and GEM CMA helpers to DMA helpers.
- Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that
takes a iosys_map. Make drm_fb_memcpy take an iosys_map too.
- Move edid luminance calculation to core, and use it in i915.
Driver Changes:
- bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767},
nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111:
Assorted small fixes and doc updates.
- vc4: Rework hdmi power up, and depend on PM.
- panel/simple: Add Samsung LTL101AL01.
- ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property
is unchanged, and use the new PM ops.
- Revert some amdgpu commits that cause garbaged graphics when starting
X, and reapply them with the real problem fixed.
- Completely rework vc4 init to use managed helpers.
- Rename via_drv to via_dri1, and move all stuff there only used by the
dri1 implementation in preperation for atomic modeset.
- Use regmap bulk write in ssd130x.
- Power sequence and clock updates to it6505.
- Split panel-sitrox-st7701 init sequence and rework mode programming code.
- virtio: Improve error and edge conditions handling, and convert to use managed
helpers.
- Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels.
- Add generic fbdev support to komeda.
- Split mgag200 modeset handling to make it more model-specific.
- Convert simpledrm to use atomic helpers.
- Improve udl suspend/disconnect handling.
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Merge tag 'drm-misc-next-2022-08-20-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v6.1:
UAPI Changes:
Cross-subsystem Changes:
- DMA-buf: documentation updates.
- Assorted small fixes to vga16fb
- Fix fbdev drivers to use the aperture helpers.
- Make removal of conflicting drivers work correctly without fbdev enabled.
Core Changes:
- bridge, scheduler, dp-mst: Assorted small fixes.
- Add more format helpers to fourcc, and use it to replace the cpp usage.
- Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx
("darkness", inverted single channel)
- Add packed AYUV8888 and XYUV8888 formats.
- Assorted documentation updates.
- Rename ttm_bo_init to ttm_bo_init_validate.
- Allow TTM bo's to exist without backing store.
- Convert drm selftests to kunit.
- Add managed init functions for (panel) bridge, crtc, encoder and connector.
- Fix endianness handling in various format conversion helpers.
- Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565
- Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so
drm_plane_helper is no longer needed in most drivers.
- Use idr_init_base instead of idr_init.
- Rename FB and GEM CMA helpers to DMA helpers.
- Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that
takes a iosys_map. Make drm_fb_memcpy take an iosys_map too.
- Move edid luminance calculation to core, and use it in i915.
Driver Changes:
- bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767},
nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111:
Assorted small fixes and doc updates.
- vc4: Rework hdmi power up, and depend on PM.
- panel/simple: Add Samsung LTL101AL01.
- ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property
is unchanged, and use the new PM ops.
- Revert some amdgpu commits that cause garbaged graphics when starting
X, and reapply them with the real problem fixed.
- Completely rework vc4 init to use managed helpers.
- Rename via_drv to via_dri1, and move all stuff there only used by the
dri1 implementation in preperation for atomic modeset.
- Use regmap bulk write in ssd130x.
- Power sequence and clock updates to it6505.
- Split panel-sitrox-st7701 init sequence and rework mode programming code.
- virtio: Improve error and edge conditions handling, and convert to use managed
helpers.
- Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels.
- Add generic fbdev support to komeda.
- Split mgag200 modeset handling to make it more model-specific.
- Convert simpledrm to use atomic helpers.
- Improve udl suspend/disconnect handling.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f0c71766-61e8-19b7-763a-5fbcdefc633d@linux.intel.com
|
||
|
Robin Murphy
|
3740b08179 |
drm/panfrost: Update io-pgtable API
Convert to io-pgtable's bulk {map,unmap}_pages() APIs, to help the old
single-page interfaces eventually go away. Unmapping heap BOs still
wants to be done a page at a time, but everything else can get the full
benefit of the more efficient interface.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Acked-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/daef7f8c134d989c55636a5790d8c0fcaca1bae3.1661205687.git.robin.murphy@arm.com
|
||
|
Linus Torvalds
|
507f811f20 |
More power management updates for 5.20-rc1
- Fix return error code in mtk_cpu_dvfs_info_init (Yang Yingliang).
- Minor cleanups and support for new boards for Qcom cpufreq drivers
(Bryan O'Donoghue, Konrad Dybcio, Pierre Gondois, and Yicong Yang).
- Fix sparse warnings for Tegra cpufreq driver (Viresh Kumar).
- Make dev_pm_opp_set_regulators() accept NULL terminated list (Viresh
Kumar).
- Add dev_pm_opp_set_config() and friends and migrate other users and
helpers to using them (Viresh Kumar).
- Add support for multiple clocks for a device (Viresh Kumar and
Krzysztof Kozlowski).
- Configure resources before adding OPP table for Venus (Stanimir
Varbanov).
- Keep reference count up for opp->np and opp_table->np while they are
still in use (Liang He).
- Minor OPP cleanups (Viresh Kumar and Yang Li).
- Add a trace event for cpuidle to track missed (too deep or too
shallow) wakeups (Kajetan Puchalski).
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Merge tag 'pm-5.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are ARM cpufreq updates and operating performance points (OPP)
updates plus one cpuidle update adding a new trace point.
Specifics:
- Fix return error code in mtk_cpu_dvfs_info_init (Yang Yingliang).
- Minor cleanups and support for new boards for Qcom cpufreq drivers
(Bryan O'Donoghue, Konrad Dybcio, Pierre Gondois, and Yicong Yang).
- Fix sparse warnings for Tegra cpufreq driver (Viresh Kumar).
- Make dev_pm_opp_set_regulators() accept NULL terminated list
(Viresh Kumar).
- Add dev_pm_opp_set_config() and friends and migrate other users and
helpers to using them (Viresh Kumar).
- Add support for multiple clocks for a device (Viresh Kumar and
Krzysztof Kozlowski).
- Configure resources before adding OPP table for Venus (Stanimir
Varbanov).
- Keep reference count up for opp->np and opp_table->np while they
are still in use (Liang He).
- Minor OPP cleanups (Viresh Kumar and Yang Li).
- Add a trace event for cpuidle to track missed (too deep or too
shallow) wakeups (Kajetan Puchalski)"
* tag 'pm-5.20-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (55 commits)
cpuidle: Add cpu_idle_miss trace event
venus: pm_helpers: Fix warning in OPP during probe
OPP: Don't drop opp->np reference while it is still in use
OPP: Don't drop opp_table->np reference while it is still in use
cpufreq: tegra194: Staticize struct tegra_cpufreq_soc instances
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM6375 compatible
dt-bindings: opp: Add msm8939 to the compatible list
dt-bindings: opp: Add missing compat devices
dt-bindings: opp: opp-v2-kryo-cpu: Fix example binding checks
cpufreq: Change order of online() CB and policy->cpus modification
cpufreq: qcom-hw: Remove deprecated irq_set_affinity_hint() call
cpufreq: qcom-hw: Disable LMH irq when disabling policy
cpufreq: qcom-hw: Reset cancel_throttle when policy is re-enabled
cpufreq: qcom-cpufreq-hw: use HZ_PER_KHZ macro in units.h
cpufreq: mediatek: fix error return code in mtk_cpu_dvfs_info_init()
OPP: Remove dev{m}_pm_opp_of_add_table_noclk()
PM / devfreq: tegra30: Register config_clks helper
OPP: Allow config_clks helper for single clk case
OPP: Provide a simple implementation to configure multiple clocks
OPP: Assert clk_count == 1 for single clk helpers
...
|
||
|
Adrián Larumbe
|
730c2bf4ad |
drm/panfrost: Add support for devcoredump
In the event of a job timeout, debug dump information will be written into /sys/class/devcoredump. Inspired by etnaviv's similar feature. Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220729144610.2105223-3-adrian.larumbe@collabora.com |
||
|
Adrián Larumbe
|
6a3aaa2bc0 |
drm/panfrost: Add specific register offset macros for JS and MMU AS
Each Panfrost job has its own job slot and MMU address space set of registers, which are selected with a job-specific index. Turn the shift and stride used for selection of the right register set base into a define rather than using magic numbers. Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com> Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220729144610.2105223-2-adrian.larumbe@collabora.com |
||
|
Linus Torvalds
|
6614a3c316 |
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve latency
and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place
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Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
|
||
|
Linus Torvalds
|
b44f2fd879 |
drm for 5.20/6.0
New driver:
- logicvc
vfio:
- use aperture API
core:
- of: Add data-lane helpers and convert drivers
- connector: Remove deprecated ida_simple_get()
media:
- Add various RGB666 and RGB888 format constants
panel:
- Add HannStar HSD101PWW
- Add ETML0700Y5DHA
dma-buf:
- add sync-file API
- set dma mask for udmabuf devices
fbcon:
- Improve scrolling performance
- Sanitize input
fbdev:
- device unregistering fixes
- vesa: Support COMPILE_TEST
- Disable firmware-device registration when first native driver loads
aperture:
- fix segfault during hot-unplug
- export for use with other subsystems
client:
- use driver validated modes
dp:
- aux: make probing more reliable
- mst: Read extended DPCD capabilities during system resume
- Support waiting for HDP signal
- Port-validation fixes
edid:
- CEA data-block iterators
- struct drm_edid introduction
- implement HF-EEODB extension
gem:
- don't use fb format non-existing planes
probe-helper:
- use 640x480 as displayport fallback
scheduler:
- don't kill jobs in interrupt context
bridge:
- Add support for i.MX8qxp and i.MX8qm
- lots of fixes/cleanups
- Add TI-DLPC3433
- fy07024di26a30d: Optional GPIO reset
- ldb: Add reg and reg-name properties to bindings, Kconfig fixes
- lt9611: Fix display sensing;
- tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling
- tc358775: Fix clock settings
- ti-sn65dsi83: Allow GPIO to sleep
- adv7511: I2C fixes
- anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback
- fsl-ldb: Drop DE flip
- ti-sn65dsi86: Convert to atomic modesetting
amdgpu:
- use atomic fence helpers in DM
- fix VRAM address calculations
- export CRTC bpc via debugfs
- Initial devcoredump support
- Enable high priority gfx queue on asics which support it
- Adjust GART size on newer APUs for S/G display
- Soft reset for GFX 11 / SDMA 6
- Add gfxoff status query for vangogh
- Fix timestamps for cursor only commits
- Adjust GART size on newer APUs for S/G display
- fix buddy memory corruption
amdkfd:
- MMU notifier fixes
- P2P DMA support using dma-buf
- Add available memory IOCTL
- HMM profiler support
- Simplify GPUVM validation
- Unified memory for CWSR save/restore area
i915:
- General driver clean-up
- DG2 enabling (still under force probe)
- DG2 small BAR memory support
- HuC loading support
- DG2 workarounds
- DG2/ATS-M device IDs added
- Ponte Vecchio prep work and new blitter engines
- add Meteorlake support
- Fix sparse warnings
- DMC MMIO range checks
- Audio related fixes
- Runtime PM fixes
- PSR fixes
- Media freq factor and per-gt enhancements
- DSI fixes for ICL+
- Disable DMC flip queue handlers
- ADL_P voltage swing updates
- Use more the VBT for panel information
- Fix on Type-C ports with TBT mode
- Improve fastset and allow seamless M/N changes
- Accept more fixed modes with VRR/DMRRS panels
- Disable connector polling for a headless SKU
- ADL-S display PLL w/a
- Enable THP on Icelake and beyond
- Fix i915_gem_object_ggtt_pin_ww regression on old platforms
- Expose per tile media freq factor in sysfs
- Fix dma_resv fence handling in multi-batch execbuf
- Improve on suspend / resume time with VT-d enabled
- export CRTC bpc settings via debugfs
msm:
- gpu: a619 support
- gpu: Fix for unclocked GMU register access
- gpu: Devcore dump enhancements
- client utilization via fdinfo support
- fix fence rollover issue
- gem: Lockdep false-positive warning fix
- gem: Switch to pfn mappings
- WB support on sc7180
- dp: dropped custom bulk clock implementation
- fix link retraining on resolution change
- hdmi: dropped obsolete GPIO support
tegra:
- context isolation for host1x engines
- tegra234 soc support
mediatek:
- add vdosys0/1 for mt8195
- add MT8195 dp_intf driver
exynos:
- Fix resume function issue of exynos decon driver by calling
clk_disable_unprepare() properly if clk_prepare_enable() failed.
nouveau:
- set of misc fixes/cleanups
- display cleanups
gma500:
- Cleanup connector I2C handling
hyperv:
- Unify VRAM allocation of Gen1 and Gen2
meson:
- Support YUV422 output; Refcount fixes
mgag200:
- Support damage clipping
- Support gamma handling
- Protect concurrent HW access
- Fixes to connector
- Store model-specific limits in device-info structure
- fix PCI register init
panfrost:
- Valhall support
r128:
- Fix bit-shift overflow
rockchip:
- Locking fixes in error path
ssd130x:
- Fix built-in linkage
udl:
- Always advertize VGA connector
ast:
- Support multiple outputs
- fix black screen on resume
sun4i:
- HDMI PHY cleanups
vc4:
- Add support for BCM2711
vkms:
- Allocate output buffer with vmalloc()
mcde:
- Fix ref-count leak
mxsfb/lcdif:
- Support i.MX8MP LCD controller
stm/ltdc:
- Support dynamic Z order
- Support mirroring
ingenic:
- Fix display at maximum resolution
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Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie:
"Highlights:
- New driver for logicvc - which is a display IP core.
- EDID parser rework to add new extensions
- fbcon scrolling improvements
- i915 has some more DG2 work but not enabled by default, but should
have enough features for userspace to work now.
Otherwise it's lots of work all over the place. Detailed summary:
New driver:
- logicvc
vfio:
- use aperture API
core:
- of: Add data-lane helpers and convert drivers
- connector: Remove deprecated ida_simple_get()
media:
- Add various RGB666 and RGB888 format constants
panel:
- Add HannStar HSD101PWW
- Add ETML0700Y5DHA
dma-buf:
- add sync-file API
- set dma mask for udmabuf devices
fbcon:
- Improve scrolling performance
- Sanitize input
fbdev:
- device unregistering fixes
- vesa: Support COMPILE_TEST
- Disable firmware-device registration when first native driver loads
aperture:
- fix segfault during hot-unplug
- export for use with other subsystems
client:
- use driver validated modes
dp:
- aux: make probing more reliable
- mst: Read extended DPCD capabilities during system resume
- Support waiting for HDP signal
- Port-validation fixes
edid:
- CEA data-block iterators
- struct drm_edid introduction
- implement HF-EEODB extension
gem:
- don't use fb format non-existing planes
probe-helper:
- use 640x480 as displayport fallback
scheduler:
- don't kill jobs in interrupt context
bridge:
- Add support for i.MX8qxp and i.MX8qm
- lots of fixes/cleanups
- Add TI-DLPC3433
- fy07024di26a30d: Optional GPIO reset
- ldb: Add reg and reg-name properties to bindings, Kconfig fixes
- lt9611: Fix display sensing;
- tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling
- tc358775: Fix clock settings
- ti-sn65dsi83: Allow GPIO to sleep
- adv7511: I2C fixes
- anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback
- fsl-ldb: Drop DE flip
- ti-sn65dsi86: Convert to atomic modesetting
amdgpu:
- use atomic fence helpers in DM
- fix VRAM address calculations
- export CRTC bpc via debugfs
- Initial devcoredump support
- Enable high priority gfx queue on asics which support it
- Adjust GART size on newer APUs for S/G display
- Soft reset for GFX 11 / SDMA 6
- Add gfxoff status query for vangogh
- Fix timestamps for cursor only commits
- Adjust GART size on newer APUs for S/G display
- fix buddy memory corruption
amdkfd:
- MMU notifier fixes
- P2P DMA support using dma-buf
- Add available memory IOCTL
- HMM profiler support
- Simplify GPUVM validation
- Unified memory for CWSR save/restore area
i915:
- General driver clean-up
- DG2 enabling (still under force probe)
- DG2 small BAR memory support
- HuC loading support
- DG2 workarounds
- DG2/ATS-M device IDs added
- Ponte Vecchio prep work and new blitter engines
- add Meteorlake support
- Fix sparse warnings
- DMC MMIO range checks
- Audio related fixes
- Runtime PM fixes
- PSR fixes
- Media freq factor and per-gt enhancements
- DSI fixes for ICL+
- Disable DMC flip queue handlers
- ADL_P voltage swing updates
- Use more the VBT for panel information
- Fix on Type-C ports with TBT mode
- Improve fastset and allow seamless M/N changes
- Accept more fixed modes with VRR/DMRRS panels
- Disable connector polling for a headless SKU
- ADL-S display PLL w/a
- Enable THP on Icelake and beyond
- Fix i915_gem_object_ggtt_pin_ww regression on old platforms
- Expose per tile media freq factor in sysfs
- Fix dma_resv fence handling in multi-batch execbuf
- Improve on suspend / resume time with VT-d enabled
- export CRTC bpc settings via debugfs
msm:
- gpu: a619 support
- gpu: Fix for unclocked GMU register access
- gpu: Devcore dump enhancements
- client utilization via fdinfo support
- fix fence rollover issue
- gem: Lockdep false-positive warning fix
- gem: Switch to pfn mappings
- WB support on sc7180
- dp: dropped custom bulk clock implementation
- fix link retraining on resolution change
- hdmi: dropped obsolete GPIO support
tegra:
- context isolation for host1x engines
- tegra234 soc support
mediatek:
- add vdosys0/1 for mt8195
- add MT8195 dp_intf driver
exynos:
- Fix resume function issue of exynos decon driver by calling
clk_disable_unprepare() properly if clk_prepare_enable() failed.
nouveau:
- set of misc fixes/cleanups
- display cleanups
gma500:
- Cleanup connector I2C handling
hyperv:
- Unify VRAM allocation of Gen1 and Gen2
meson:
- Support YUV422 output; Refcount fixes
mgag200:
- Support damage clipping
- Support gamma handling
- Protect concurrent HW access
- Fixes to connector
- Store model-specific limits in device-info structure
- fix PCI register init
panfrost:
- Valhall support
r128:
- Fix bit-shift overflow
rockchip:
- Locking fixes in error path
ssd130x:
- Fix built-in linkage
udl:
- Always advertize VGA connector
ast:
- Support multiple outputs
- fix black screen on resume
sun4i:
- HDMI PHY cleanups
vc4:
- Add support for BCM2711
vkms:
- Allocate output buffer with vmalloc()
mcde:
- Fix ref-count leak
mxsfb/lcdif:
- Support i.MX8MP LCD controller
stm/ltdc:
- Support dynamic Z order
- Support mirroring
ingenic:
- Fix display at maximum resolution"
* tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm: (1480 commits)
drm/amd/display: Fix a compilation failure on PowerPC caused by FPU code
drm/amdgpu: enable support for psp 13.0.4 block
drm/amdgpu: add files for PSP 13.0.4
drm/amdgpu: add header files for MP 13.0.4
drm/amdgpu: correct RLC_RLCS_BOOTLOAD_STATUS offset and index
drm/amdgpu: send msg to IMU for the front-door loading
drm/amdkfd: use time_is_before_jiffies(a + b) to replace "jiffies - a > b"
drm/amdgpu: fix hive reference leak when reflecting psp topology info
drm/amd/pm: enable GFX ULV feature support for SMU13.0.0
drm/amd/pm: update driver if header for SMU 13.0.0
drm/amdgpu: move mes self test after drm sched re-started
drm/amdgpu: drop non-necessary call trace dump
drm/amdgpu: enable VCN cg and JPEG cg/pg
drm/amdgpu: vcn_4_0_2 video codec query
drm/amdgpu: add VCN_4_0_2 firmware support
drm/amdgpu: add VCN function in NBIO v7.7
drm/amdgpu: fix a vcn4 boot poll bug in emulation mode
drm/amd/amdgpu: add memory training support for PSP_V13
drm/amdkfd: remove an unnecessary amdgpu_bo_ref
drm/amd/pm: Add get_gfx_off_status interface for yellow carp
...
|
||
|
Rafael J. Wysocki
|
f6e0b468da |
OPP updates for 5.20-rc1
- Make dev_pm_opp_set_regulators() accept NULL terminated list (Viresh
Kumar).
- Add dev_pm_opp_set_config() and friends and migrate other
users/helpers to using them (Viresh Kumar).
- Add support for multiple clocks for a device (Viresh Kumar and
Krzysztof Kozlowski).
- Configure resources before adding OPP table for Venus (Stanimir
Varbanov).
- Keep reference count up for opp->np and opp_table->np while they are
still in use (Liang He).
- Minor cleanups (Viresh Kumar and Yang Li).
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Merge tag 'opp-updates-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
Pull operating performance points (OPP) updates for 5.20-rc1 from Viresh
Kumar:
"- Make dev_pm_opp_set_regulators() accept NULL terminated list (Viresh
Kumar).
- Add dev_pm_opp_set_config() and friends and migrate other
users/helpers to using them (Viresh Kumar).
- Add support for multiple clocks for a device (Viresh Kumar and
Krzysztof Kozlowski).
- Configure resources before adding OPP table for Venus (Stanimir
Varbanov).
- Keep reference count up for opp->np and opp_table->np while they are
still in use (Liang He).
- Minor cleanups (Viresh Kumar and Yang Li)."
* tag 'opp-updates-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (43 commits)
venus: pm_helpers: Fix warning in OPP during probe
OPP: Don't drop opp->np reference while it is still in use
OPP: Don't drop opp_table->np reference while it is still in use
OPP: Remove dev{m}_pm_opp_of_add_table_noclk()
PM / devfreq: tegra30: Register config_clks helper
OPP: Allow config_clks helper for single clk case
OPP: Provide a simple implementation to configure multiple clocks
OPP: Assert clk_count == 1 for single clk helpers
OPP: Add key specific assert() method to key finding helpers
OPP: Compare bandwidths for all paths in _opp_compare_key()
OPP: Allow multiple clocks for a device
dt-bindings: opp: accept array of frequencies
OPP: Make dev_pm_opp_set_opp() independent of frequency
OPP: Reuse _opp_compare_key() in _opp_add_static_v2()
OPP: Remove rate_not_available parameter to _opp_add()
OPP: Use consistent names for OPP table instances
OPP: Use generic key finding helpers for bandwidth key
OPP: Use generic key finding helpers for level key
OPP: Add generic key finding helpers and use them for freq APIs
OPP: Remove dev_pm_opp_find_freq_ceil_by_volt()
...
|
||
|
Viresh Kumar
|
87686cc845 |
OPP: Make dev_pm_opp_set_regulators() accept NULL terminated list
Make dev_pm_opp_set_regulators() accept a NULL terminated list of names instead of making the callers keep the two parameters in sync, which creates an opportunity for bugs to get in. Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Steven Price <steven.price@arm.com> # panfrost Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> |
||
|
Dmitry Osipenko
|
9fc33eaaa9 |
drm/panfrost: Fix shrinker list corruption by madvise IOCTL
Calling madvise IOCTL twice on BO causes memory shrinker list corruption
and crashes kernel because BO is already on the list and it's added to
the list again, while BO should be removed from the list before it's
re-added. Fix it.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Dmitry Osipenko
|
fb6e0637ab |
drm/panfrost: Put mapping instead of shmem obj on panfrost_mmu_map_fault_addr() error
When panfrost_mmu_map_fault_addr() fails, the BO's mapping should be
unreferenced and not the shmem object which backs the mapping.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Roman Gushchin
|
e33c267ab7 |
mm: shrinkers: provide shrinkers with names
Currently shrinkers are anonymous objects. For debugging purposes they
can be identified by count/scan function names, but it's not always
useful: e.g. for superblock's shrinkers it's nice to have at least an
idea of to which superblock the shrinker belongs.
This commit adds names to shrinkers. register_shrinker() and
prealloc_shrinker() functions are extended to take a format and arguments
to master a name.
In some cases it's not possible to determine a good name at the time when
a shrinker is allocated. For such cases shrinker_debugfs_rename() is
provided.
The expected format is:
<subsystem>-<shrinker_type>[:<instance>]-<id>
For some shrinkers an instance can be encoded as (MAJOR:MINOR) pair.
After this change the shrinker debugfs directory looks like:
$ cd /sys/kernel/debug/shrinker/
$ ls
dquota-cache-16 sb-devpts-28 sb-proc-47 sb-tmpfs-42
mm-shadow-18 sb-devtmpfs-5 sb-proc-48 sb-tmpfs-43
mm-zspool:zram0-34 sb-hugetlbfs-17 sb-pstore-31 sb-tmpfs-44
rcu-kfree-0 sb-hugetlbfs-33 sb-rootfs-2 sb-tmpfs-49
sb-aio-20 sb-iomem-12 sb-securityfs-6 sb-tracefs-13
sb-anon_inodefs-15 sb-mqueue-21 sb-selinuxfs-22 sb-xfs:vda1-36
sb-bdev-3 sb-nsfs-4 sb-sockfs-8 sb-zsmalloc-19
sb-bpf-32 sb-pipefs-14 sb-sysfs-26 thp-deferred_split-10
sb-btrfs:vda2-24 sb-proc-25 sb-tmpfs-1 thp-zero-9
sb-cgroup2-30 sb-proc-39 sb-tmpfs-27 xfs-buf:vda1-37
sb-configfs-23 sb-proc-41 sb-tmpfs-29 xfs-inodegc:vda1-38
sb-dax-11 sb-proc-45 sb-tmpfs-35
sb-debugfs-7 sb-proc-46 sb-tmpfs-40
[roman.gushchin@linux.dev: fix build warnings]
Link: https://lkml.kernel.org/r/Yr+ZTnLb9lJk6fJO@castle
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lkml.kernel.org/r/20220601032227.4076670-4-roman.gushchin@linux.dev
Signed-off-by: Roman Gushchin <roman.gushchin@linux.dev>
Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Dave Chinner <dchinner@redhat.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
|
||
|
Daniel Vetter
|
0f95ee9a0c |
drm-misc-next for 5.20:
UAPI Changes:
* connector: export bpc limits in debugfs
* dma-buf: Print buffer name in debugfs
Cross-subsystem Changes:
* dma-buf: Improve dma-fence handling; Cleanups
* fbdev: Device-unregistering fixes
Core Changes:
* client: Only use driver-validated modes to avoid blank screen
* dp-aux: Make probing more reliable; Small fixes
* edit: CEA data-block iterators; Introduce struct drm_edid; Many cleanups
* gem: Don't use framebuffer format's non-exising color planes
* probe-helper: Use 640x480 as DisplayPort fallback; Refactoring
* scheduler: Don't kill jobs in interrupt context
Driver Changes:
* amdgpu: Use atomic fence helpers in DM; Fix VRAM address calculation;
Export CRTC bpc settings via debugfs
* bridge: Add TI-DLPC3433; anx7625: Fixes; fy07024di26a30d: Optional
GPIO reset; icn6211: Cleanups; ldb: Add reg and reg-name properties
to bindings, Kconfig fixes; lt9611: Fix display sensing; lt9611uxc:
Fixes; nwl-dsi: Fixes; ps8640: Cleanups; st7735r: Fixes; tc358767:
DSI/DPI refactoring and DSI-to-eDP support, Fixes; ti-sn65dsi83:
Fixes;
* gma500: Cleanup connector I2C handling
* hyperv: Unify VRAM allocation of Gen1 and Gen2
* i915: export CRTC bpc settings via debugfs
* meson: Support YUV422 output; Refcount fixes
* mgag200: Support damage clipping; Support gamma handling; Protect
concurrent HW access; Fixes to connector; Store model-specific limits
in device-info structure; Cleanups
* nouveau: Fixes and Cleanups
* panel: Kconfig fixes
* panfrost: Valhall support
* r128: Fix bit-shift overflow
* rockchip: Locking fixes in error path; Minor cleanups
* ssd130x: Fix built-in linkage
* ttm: Cleanups
* udl; Always advertize VGA connector
* fbdev/vesa: Support COMPILE_TEST
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Merge tag 'drm-misc-next-2022-06-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.20:
UAPI Changes:
* connector: export bpc limits in debugfs
* dma-buf: Print buffer name in debugfs
Cross-subsystem Changes:
* dma-buf: Improve dma-fence handling; Cleanups
* fbdev: Device-unregistering fixes
Core Changes:
* client: Only use driver-validated modes to avoid blank screen
* dp-aux: Make probing more reliable; Small fixes
* edit: CEA data-block iterators; Introduce struct drm_edid; Many cleanups
* gem: Don't use framebuffer format's non-exising color planes
* probe-helper: Use 640x480 as DisplayPort fallback; Refactoring
* scheduler: Don't kill jobs in interrupt context
Driver Changes:
* amdgpu: Use atomic fence helpers in DM; Fix VRAM address calculation;
Export CRTC bpc settings via debugfs
* bridge: Add TI-DLPC3433; anx7625: Fixes; fy07024di26a30d: Optional
GPIO reset; icn6211: Cleanups; ldb: Add reg and reg-name properties
to bindings, Kconfig fixes; lt9611: Fix display sensing; lt9611uxc:
Fixes; nwl-dsi: Fixes; ps8640: Cleanups; st7735r: Fixes; tc358767:
DSI/DPI refactoring and DSI-to-eDP support, Fixes; ti-sn65dsi83:
Fixes;
* gma500: Cleanup connector I2C handling
* hyperv: Unify VRAM allocation of Gen1 and Gen2
* i915: export CRTC bpc settings via debugfs
* meson: Support YUV422 output; Refcount fixes
* mgag200: Support damage clipping; Support gamma handling; Protect
concurrent HW access; Fixes to connector; Store model-specific limits
in device-info structure; Cleanups
* nouveau: Fixes and Cleanups
* panel: Kconfig fixes
* panfrost: Valhall support
* r128: Fix bit-shift overflow
* rockchip: Locking fixes in error path; Minor cleanups
* ssd130x: Fix built-in linkage
* ttm: Cleanups
* udl; Always advertize VGA connector
* fbdev/vesa: Support COMPILE_TEST
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/YqBtumw05JZDEZE2@linux-uq9g
|
||
|
Dave Airlie
|
88bfb6dbb6 |
A use-after-free fix for panfrost, and a DT invalid configuration fix for
ti-sn65dsi83 -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYo9CxQAKCRDj7w1vZxhR xecoAQC/YgOIGhvQeyiAiMCOYczbUJLqpnx4NUPo8OYW/xZE6AD+I7eZpH/zkYtU ook4UprMB5bzLlHfYG01Q1cUAL/MBgg= =+mU/ -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2022-05-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes A use-after-free fix for panfrost, and a DT invalid configuration fix for ti-sn65dsi83 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20220526090532.nvhlmwev5qgln3nb@houat |
||
|
Maxime Ripard
|
6e2b347d42 |
Linux 5.19-rc1
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmKdR+4eHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG4EoH/3eoXyZxoOJxEhdZ Gyk1K/c4Sq8wvmuSoTsi2Gzk4A33CNiv4A18147ODN3VFVXMWpXgpi6TBkHvUJKP 0Zr3HNz90rN1dGLV4/kykTAqojiAAaAKNKJhI/fOB30ZMWQj4DQvRt30XpvvckUw tmbgeZ1ZXtsO30qADX2KW8is8HHN3Mz0vqCYt7odJEbWrFFRuQkF3uOSiUecMjSk Y+1DJ8RMM7rE2SIUIi1be5NSHB6VQFNpEB1BGxCiTWiRPFNqr1dVILiwI7xPWoVX +zZFc7u/HFwvAqPtDEJjXZL6xY7xnAyF3ltTsDMEDDsJqS4969cgsByEv50/gQVZ CpuLP2U= =H0/N -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYqDYcwAKCRDj7w1vZxhR xYRZAP0Van8Et6sGqiT/mcqWe40UziLI3djS6tR9jCg3hPAXKwEA5sBLDG+DWibC QyjjE5q0e2GoWY4lrxqDvEusaG8U5wc= =VhcU -----END PGP SIGNATURE----- Merge v5.19-rc1 into drm-misc-fixes Let's kick-off the start of the 5.19 fix cycle Signed-off-by: Maxime Ripard <maxime@cerno.tech> |
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Alyssa Rosenzweig
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952cd97450 |
drm/panfrost: Add arm,mali-valhall-jm compatible
The most important Valhall-specific quirks have been handled, so add the Valhall compatible and probe. v2: Use arm,mali-valhall-jm compatible. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-10-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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5ba99fca1d |
drm/panfrost: Add Mali-G57 "Natt" support
Add the features, issues, and GPU ID for Mali-G57, a first-generation Valhall GPU. Other first- and second-generation Valhall GPUs should be similar. v2: Split out issue list for r0p0 from newer Natt GPUs, as TTRX_3485 was fixed in r0p1. Unfortunately, MT8192 has a r0p0, so we do need to handle TTRX_3485. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-9-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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d8e53d8a4e |
drm/panfrost: Don't set L2_MMU_CONFIG quirks
L2_MMU_CONFIG is an implementation-defined register. Different Mali GPUs define slightly different MAX_READS and MAX_WRITES fields, which throttle outstanding reads and writes when set to non-zero values. When left as zero, reads and writes are not throttled. Both kbase and panfrost always zero these registers. Per discussion with Steven Price, there are two reasons these quirks may be used: 1. Simulating slower memory subsystems. This use case is only of interest to system-on-chip designers; it is not relevant to mainline. 2. Working around broken memory subsystems. Hopefully we never see this case in mainline. If we do, we'll need to set this register based on an SoC-compatible, rather than generally matching on the GPU model. To the best of our knowledge, these fields are zero at reset, so the write is not necessary. Let's remove the write to aid porting to new Mali GPUs, which have different layouts for the L2_MMU_CONFIG register. Suggested-by: Steven Price <steven.price@arm.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-8-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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5b9afc161e |
drm/panfrost: Add "clean only safe" feature bit
Add the HW_FEATURE_CLEAN_ONLY_SAFE bit based on kbase. When I actually tried to port the logic from kbase, trivial jobs raised Data Invalid Faults, so this may depend on other coherency details. It's still useful to have the bit to record the feature bit when adding new models. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-7-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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892e7fb7c2 |
drm/panfrost: Add HW_ISSUE_TTRX_3485 quirk
TTRX_3485 requires the infamous "dummy job" workaround. I have this workaround implemented in a local branch, but I have not yet hit a case that requires it so I cannot test whether the implementation is correct. In the mean time, add the quirk bit so we can document which platforms may need it in the future. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-6-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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0c0af43834 |
drm/panfrost: Handle HW_ISSUE_TTRX_3076
Some Valhall GPUs require resets when encountering bus faults due to occlusion query writes. Add the issue bit for this and handle it. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-5-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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a17775a1af |
drm/panfrost: Constify argument to has_hw_issue
Logically, this function is free of side effects, so any pointers it takes should be const. Needed to avoid a warning in the next patch. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-4-alyssa.rosenzweig@collabora.com |
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Alyssa Rosenzweig
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3824357095 |
drm/panfrost: Handle HW_ISSUE_TTRX_2968_TTRX_3162
Add handling for the HW_ISSUE_TTRX_2968_TTRX_3162 quirk. Logic ported from kbase. kbase lists this workaround as used on Mali-G57. Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220525145754.25866-3-alyssa.rosenzweig@collabora.com |
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Steven Price
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6e516faf04 |
drm/panfrost: Job should reference MMU not file_priv
For a while now it's been allowed for a MMU context to outlive it's
corresponding panfrost_priv, however the job structure still references
panfrost_priv to get hold of the MMU context. If panfrost_priv has been
freed this is a use-after-free which I've been able to trigger resulting
in a splat.
To fix this, drop the reference to panfrost_priv in the job structure
and add a direct reference to the MMU structure which is what's actually
needed.
Fixes:
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Christian König
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73511edf8b |
dma-buf: specify usage while adding fences to dma_resv obj v7
Instead of distingting between shared and exclusive fences specify
the fence usage while adding fences.
Rework all drivers to use this interface instead and deprecate the old one.
v2: some kerneldoc comments suggested by Daniel
v3: fix a missing case in radeon
v4: rebase on nouveau changes, fix lockdep and temporary disable warning
v5: more documentation updates
v6: separate internal dma_resv changes from this patch, avoids to
disable warning temporary, rebase on upstream changes
v7: fix missed case in lima driver, minimize changes to i915_gem_busy_ioctl
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-3-christian.koenig@amd.com
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Christian König
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7bc80a5462 |
dma-buf: add enum dma_resv_usage v4
This change adds the dma_resv_usage enum and allows us to specify why a
dma_resv object is queried for its containing fences.
Additional to that a dma_resv_usage_rw() helper function is added to aid
retrieving the fences for a read or write userspace submission.
This is then deployed to the different query functions of the dma_resv
object and all of their users. When the write paratermer was previously
true we now use DMA_RESV_USAGE_WRITE and DMA_RESV_USAGE_READ otherwise.
v2: add KERNEL/OTHER in separate patch
v3: some kerneldoc suggestions by Daniel
v4: some more kerneldoc suggestions by Daniel, fix missing cases lost in
the rebase pointed out by Bas.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-2-christian.koenig@amd.com
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Christian König
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c8d4c18bfb |
dma-buf/drivers: make reserving a shared slot mandatory v4
Audit all the users of dma_resv_add_excl_fence() and make sure they reserve a shared slot also when only trying to add an exclusive fence. This is the next step towards handling the exclusive fence like a shared one. v2: fix missed case in amdgpu v3: and two more radeon, rename function v4: add one more case to TTM, fix i915 after rebase Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20220406075132.3263-2-christian.koenig@amd.com |
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Dave Airlie
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c9e9ce0b6f |
drm-misc-next for v5.18:
UAPI Changes: Cross-subsystem Changes: - Improve performance of some fbdev ops, in some cases up to 6x faster. Core Changes: - Some small DP fixes. - Find panels in subnodes of OF devices, and add of_get_drm_panel_display_mode to retrieve mode. - Add drm_object_property_get_default_value and use it for resetting zpos in plane state reset, removing the need for individual drivers to do it. - Same for color encoding and color range props. - Update panic handling todo doc. - Add todo that format conversion helpers should be sped up similarly to fbdev ops. Driver Changes: - Add panel orientation property to simpledrm for quirked panels. - Assorted small fixes to tiny/repaper, nouveau, stm, omap, ssd130x. - Add crc support to stm/ltdc. - Add MIPI DBI compatible SPI driver - Assorted small fixes to tiny panels and bridge drivers. - Add AST2600 support to aspeed. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmIgiiwACgkQ/lWMcqZw E8Nw8A//b9QTz/UJoeWo22IuDGJkM/LoUP1WCt9RvfY+caMJ1/Gk7k0KIjq9+Fo9 +DevKpAfpC8tCMAbzHvB/tRZ67h3ctxk7SLqPdT3blmblWF6zGxJbF8GYDMskvhn 1FTM9oczOkxhn5+CRw5D5ud0HcSxgqkIrUAzlcIli8wX9hSVwoqlAeRls+0VvORW Qp556Ji/x18VqhDU70r9JhevTszhvP7iCtg8I+JBezkKnyFiCx1Ca3Kwhz7NWq3k LDEmH0wTAr0cXYO7Of0w68Kii7uTo3OBv+tZ74/LFOpUdndjhltbvMB0qNNms/wr 3h2j0hvg7gcGRpfzJKXgjXKaevEnVxQH4NDUrLLElTOPydnick4Jqai4GYEpliek cPvE1IrPn9WHBQwIIdiiAcIarRmdka14+K8fJEXUWIIn5QQeOiUxTau3V5O8xCYB K8xphNM1YG6IkHs4NVtGmVHi/MC/0jR7PxAjsbwlcHD/GqMrvqoUru6NA6DowQii YbWjH5kmzy1K8s3SA9CJXsa42cVk4sh2WqbLhcBq+0lDotcMiu8cIyG8HO3VOAl5 Nuy1Lud8tS6BD/eotsw29HQsYHA/pmZpFlCm1ABkqfLFsqjwPz0DBHROsaB42g5C ma2K+ebRXdAFGAN0YCtGu/rlkGrSODWiagZSlaLWcu1izUoJSx4= =TVQP -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2022-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.18: UAPI Changes: Cross-subsystem Changes: - Improve performance of some fbdev ops, in some cases up to 6x faster. Core Changes: - Some small DP fixes. - Find panels in subnodes of OF devices, and add of_get_drm_panel_display_mode to retrieve mode. - Add drm_object_property_get_default_value and use it for resetting zpos in plane state reset, removing the need for individual drivers to do it. - Same for color encoding and color range props. - Update panic handling todo doc. - Add todo that format conversion helpers should be sped up similarly to fbdev ops. Driver Changes: - Add panel orientation property to simpledrm for quirked panels. - Assorted small fixes to tiny/repaper, nouveau, stm, omap, ssd130x. - Add crc support to stm/ltdc. - Add MIPI DBI compatible SPI driver - Assorted small fixes to tiny panels and bridge drivers. - Add AST2600 support to aspeed. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/48fabd78-ade9-f80b-c724-13726c7be69e@linux.intel.com |
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Tom Rix
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81d9d7f8bb |
drm/panfrost: cleanup comments
For spdx change tab to space delimiter Use // for *.c Replacements commited to committed regsiters to registers initialze to initialize Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220302124535.358060-1-trix@redhat.com |
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Dave Airlie
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54f43c17d6 |
drm-misc-next for v5.18:
UAPI Changes: Cross-subsystem Changes: - Split out panel-lvds and lvds dt bindings . - Put yes/no on/off disabled/enabled strings in linux/string_helpers.h and use it in drivers and tomoyo. - Clarify dma_fence_chain and dma_fence_array should never include eachother. - Flatten chains in syncobj's. - Don't double add in fbdev/defio when page is already enlisted. - Don't sort deferred-I/O pages by default in fbdev. Core Changes: - Fix missing pm_runtime_put_sync in bridge. - Set modifier support to only linear fb modifier if drivers don't advertise support. - As a result, we remove allow_fb_modifiers. - Add missing clear for EDID Deep Color Modes in drm_reset_display_info. - Assorted documentation updates. - Warn once in drm_clflush if there is no arch support. - Add missing select for dp helper in drm_panel_edp. - Assorted small fixes. - Improve fb-helper's clipping handling. - Don't dump shmem mmaps in a core dump. - Add accounting to ttm resource manager, and use it in amdgpu. - Allow querying the detected eDP panel through debugfs. - Add helpers for xrgb8888 to 8 and 1 bits gray. - Improve drm's buddy allocator. - Add selftests for the buddy allocator. Driver Changes: - Add support for nomodeset to a lot of drm drivers. - Use drm_module_*_driver in a lot of drm drivers. - Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau, bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86. - Add bridge/it6505. - Create DP and DVI-I connectors in ast. - Assorted nouveau backlight fixes. - Rework amdgpu reset handling. - Add dt bindings for ingenic,jz4780-dw-hdmi. - Support reading edid through aux channel in ingenic. - Add a drm driver for Solomon SSD130x OLED displays. - Add simple support for sharp LQ140M1JW46. - Add more panels to nt35560. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuXvWqAysSYEJGuVH/lWMcqZwE8MFAmIWLSEACgkQ/lWMcqZw E8OP7hAAjix94EX5fhFa7OAdqUbFtsiKhK/4zNtV9FWpFiEsDBz+dlbfDQWIx5an FIiiiQtSfWjpDv6pcMhoNf80w+dDbc/Cuauz6nNGO7Pkaerh2D/EPG74FD7f7nE3 EIScVs1heYtzM9usKrFKupNYgIdgZxmeovClWuE0OTjLOes2PGvvxXK6iJqNqJMX VlDO5SR7GRqsDUDV6vmwl63uKL77xJXAahAXIx+BQ/1xrtEhlu6NwsgHIsmPmMSN YluX34zc1xD/6/uUqvEdp7u46/5/He1c5Q/ia1WV3wRxsO/eMZ+axXqCZP3XGZdt rMdGNtj1MWKkudYiowStWkCVSG/0fXJCFIAhvRmeZy+YqPdVlqZ2W7g4H1l9iJoo UVfT9cHrKoxHsukvIEckC5Ov9v1yr39Bd4wUuqaUTUSxY8VID5vjY63TsXl9Zke1 SluTFe9qybbnRNz/hYRvwIS1eT8HvUauAfAhypGTLI5DYHTD7PawcfMJkNzCtJm4 Ta4SC3rTpkpN+7oc8SoNgqRHQ8U9KL5oksP0wVa8vwHsMptSd3X4pUljc6TcfjLv GEo41D5AuJz3HRVcn9yqPbLoPE2FFB7bfwIMH77yNnoos4Izy/LGhKpN0YdImmI5 W5XVFB0jltGSIhkzLe1mFpLrdJwdUTSUVeCK4H5PhZZQEHLkVtg= =HuwD -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2022-02-23' of git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.18: UAPI Changes: Cross-subsystem Changes: - Split out panel-lvds and lvds dt bindings . - Put yes/no on/off disabled/enabled strings in linux/string_helpers.h and use it in drivers and tomoyo. - Clarify dma_fence_chain and dma_fence_array should never include eachother. - Flatten chains in syncobj's. - Don't double add in fbdev/defio when page is already enlisted. - Don't sort deferred-I/O pages by default in fbdev. Core Changes: - Fix missing pm_runtime_put_sync in bridge. - Set modifier support to only linear fb modifier if drivers don't advertise support. - As a result, we remove allow_fb_modifiers. - Add missing clear for EDID Deep Color Modes in drm_reset_display_info. - Assorted documentation updates. - Warn once in drm_clflush if there is no arch support. - Add missing select for dp helper in drm_panel_edp. - Assorted small fixes. - Improve fb-helper's clipping handling. - Don't dump shmem mmaps in a core dump. - Add accounting to ttm resource manager, and use it in amdgpu. - Allow querying the detected eDP panel through debugfs. - Add helpers for xrgb8888 to 8 and 1 bits gray. - Improve drm's buddy allocator. - Add selftests for the buddy allocator. Driver Changes: - Add support for nomodeset to a lot of drm drivers. - Use drm_module_*_driver in a lot of drm drivers. - Assorted small fixes to bridge/lt9611, v3d, vc4, vmwgfx, mxsfb, nouveau, bridge/dw-hdmi, panfrost, lima, ingenic, sprd, bridge/anx7625, ti-sn65dsi86. - Add bridge/it6505. - Create DP and DVI-I connectors in ast. - Assorted nouveau backlight fixes. - Rework amdgpu reset handling. - Add dt bindings for ingenic,jz4780-dw-hdmi. - Support reading edid through aux channel in ingenic. - Add a drm driver for Solomon SSD130x OLED displays. - Add simple support for sharp LQ140M1JW46. - Add more panels to nt35560. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/686ec871-e77f-c230-22e5-9e3bb80f064a@linux.intel.com |
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Jiawei Gu
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8ab62eda17 |
drm/sched: Add device pointer to drm_gpu_scheduler
Add device pointer so scheduler's printing can use DRM_DEV_ERROR() instead, which makes life easier under multiple GPU scenario. v2: amend all calls of drm_sched_init() v3: fill dev pointer for all drm_sched_init() calls Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220221095705.5290-1-Jiawei.Gu@amd.com |
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Thomas Zimmermann
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d315bdbfeb |
drm/gem-shmem: Set vm_ops in static initializer
Initialize default vm_ops in static initialization of the GEM SHMEM funcs, instead of the mmap code. It's simply better style. GEM helpers will later set a VMA's vm_ops from the default automatically. v2: * also update the drivers that build upon GEM SHMEM Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Chia-I Wu <olvaffe@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220209155634.3994-2-tzimmermann@suse.de |
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Alyssa Rosenzweig
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2e87309e06 |
drm/panfrost: Handle IDVS_GROUP_SIZE feature
The IDVS group size feature was missing. It is used on some Bifrost and Valhall GPUs, and is the last kernel-relevant Bifrost feature we're missing. This feature adds an extra IDVS group size field to the JM_CONFIG register. In kbase, the value is configurable via the device tree; kbase uses 0xF as a default if no value is specified. Until we find a device demanding otherwise, let's always set the 0xF default on devices which support this feature mimicking kbase's behaviour. Tuning this register slightly improves performance of index-driven vertex shading. On Mali-G52 (with Mesa), overall glmark2 score is improved from 1026 to 1037. Geometry-heavy scenes like -bshading are improved from 1068 to 1098. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220211145849.3148-1-alyssa.rosenzweig@collabora.com |
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Dave Airlie
|
e7a09cea64 |
Cross-subsystem Changes:
------------------------ dma-buf: - dma-buf-map: Rename to iosys-map (Lucas) Core Changes: ------------- drm: - Always include the debugfs_entry in drm_crtc (Ville) - Add orientation quirk for GPD Win Max (Anisse) Driver Changes: --------------- gvt: - Constify some pointers. (Rikard Falkeborn) - Use list_entry to access list members. (Guenter Roeck) - Fix cmd parser error for Passmark9. (Zhenyu Wang) i915: - Various clean-ups including headers and removing unused and unnecessary stuff\ (Jani, Hans, Andy, Ville) - Cleaning up on our registers definitions i915_reg.h (Matt) - More multi-FBC refactoring (Ville) - Baytrail backlight fix (Hans) - DG1 OPROM read through SPI controller (Clint) - ADL-N platform enabling (Tejas) - Fix slab-out-of-bounds access (Jani) - Add opregion mailbox #5 support for possible EDID override (Anisse) - Fix possible NULL dereferences (Harish) - Updates and fixes around display voltage swing values (Clint, Jose) - Fix RPM wekeref on PXP code (Juston) - Many register definitions clean-up, including planes registers (Ville) - More conversion towards display version over the old gen (Madhumitha, Ville) - DP MST ESI handling improvements (Jani) - drm device based logging conversions (Jani) - Prevent divide by zero (Dan) - Introduce ilk_pch_pre_enable for complete modeset abstraction (Ville) - Async flip optimization for DG2 (Stanislav) - Multiple DSC and bigjoiner fixes and improvements (Ville) - Fix ADL-P TypeC Phy ready status readout (Imre) - Fix up DP DFP 4:2:0 handling more display related fixes (Ville) - Display M/N cleanup (Ville) - Switch to use VGA definitions from video/vga.h (Jani) - Fixes and improvements to abstract CPU architecture (Lucas) - Disable unsused power wells left enabled by BIOS (Imre) - Allow !join_mbus cases for adlp+ dbuf configuration (Ville) - Populate pipe dbuf slices more accurately during readout (Ville) - Workaround broken BIOS DBUF configuration on TGL/RKL (Ville) - Fix trailing semicolon (Lucas) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmIChLkACgkQ+mJfZA7r E8rDOgf9GdgD5PIqly1zCjfpN0z15KXS6kn6lDlthcZMQ2INpAjfo7sOhpAdcb5h ptoKkBxD0p+VlLWTR14+N1/DXV8lvxgdfbee2XHdG2+750eBjcjdYNakDj+lGZJ6 AVO5pNJRa6WEMd4pesm53CJMHlgSzydRCl66PobHrqqeHahO4VGh4Y9jqoJ3JzvD unO1iWrss/i9HvJrefcrUKPGkpb9u59dzsiM9Q3rCNSsPg3ik7Mz1LLPEyHEHyUi 7vs8ugjN2UiZZELnMJIiCBwHs1xN0O3oS4YkjjTzZXMWc+cvY9mFpGbIWMffYpMY qijXJLO8Fh57SN0G6EPaCjNyQbm8Gw== =/7VU -----END PGP SIGNATURE----- Merge tag 'drm-intel-next-2022-02-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Cross-subsystem Changes: ------------------------ dma-buf: - dma-buf-map: Rename to iosys-map (Lucas) Core Changes: ------------- drm: - Always include the debugfs_entry in drm_crtc (Ville) - Add orientation quirk for GPD Win Max (Anisse) Driver Changes: --------------- gvt: - Constify some pointers. (Rikard Falkeborn) - Use list_entry to access list members. (Guenter Roeck) - Fix cmd parser error for Passmark9. (Zhenyu Wang) i915: - Various clean-ups including headers and removing unused and unnecessary stuff\ (Jani, Hans, Andy, Ville) - Cleaning up on our registers definitions i915_reg.h (Matt) - More multi-FBC refactoring (Ville) - Baytrail backlight fix (Hans) - DG1 OPROM read through SPI controller (Clint) - ADL-N platform enabling (Tejas) - Fix slab-out-of-bounds access (Jani) - Add opregion mailbox #5 support for possible EDID override (Anisse) - Fix possible NULL dereferences (Harish) - Updates and fixes around display voltage swing values (Clint, Jose) - Fix RPM wekeref on PXP code (Juston) - Many register definitions clean-up, including planes registers (Ville) - More conversion towards display version over the old gen (Madhumitha, Ville) - DP MST ESI handling improvements (Jani) - drm device based logging conversions (Jani) - Prevent divide by zero (Dan) - Introduce ilk_pch_pre_enable for complete modeset abstraction (Ville) - Async flip optimization for DG2 (Stanislav) - Multiple DSC and bigjoiner fixes and improvements (Ville) - Fix ADL-P TypeC Phy ready status readout (Imre) - Fix up DP DFP 4:2:0 handling more display related fixes (Ville) - Display M/N cleanup (Ville) - Switch to use VGA definitions from video/vga.h (Jani) - Fixes and improvements to abstract CPU architecture (Lucas) - Disable unsused power wells left enabled by BIOS (Imre) - Allow !join_mbus cases for adlp+ dbuf configuration (Ville) - Populate pipe dbuf slices more accurately during readout (Ville) - Workaround broken BIOS DBUF configuration on TGL/RKL (Ville) - Fix trailing semicolon (Lucas) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YgKFLmCgpv4vQEa1@intel.com |
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Lucas De Marchi
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7938f42181 |
dma-buf-map: Rename to iosys-map
Rename struct dma_buf_map to struct iosys_map and corresponding APIs. Over time dma-buf-map grew up to more functionality than the one used by dma-buf: in fact it's just a shim layer to abstract system memory, that can be accessed via regular load and store, from IO memory that needs to be acessed via arch helpers. The idea is to extend this API so it can fulfill other needs, internal to a single driver. Example: in the i915 driver it's desired to share the implementation for integrated graphics, which uses mostly system memory, with discrete graphics, which may need to access IO memory. The conversion was mostly done with the following semantic patch: @r1@ @@ - struct dma_buf_map + struct iosys_map @r2@ @@ ( - DMA_BUF_MAP_INIT_VADDR + IOSYS_MAP_INIT_VADDR | - dma_buf_map_set_vaddr + iosys_map_set_vaddr | - dma_buf_map_set_vaddr_iomem + iosys_map_set_vaddr_iomem | - dma_buf_map_is_equal + iosys_map_is_equal | - dma_buf_map_is_null + iosys_map_is_null | - dma_buf_map_is_set + iosys_map_is_set | - dma_buf_map_clear + iosys_map_clear | - dma_buf_map_memcpy_to + iosys_map_memcpy_to | - dma_buf_map_incr + iosys_map_incr ) @@ @@ - #include <linux/dma-buf-map.h> + #include <linux/iosys-map.h> Then some files had their includes adjusted and some comments were update to remove mentions to dma-buf-map. Since this is not specific to dma-buf anymore, move the documentation to the "Bus-Independent Device Accesses" section. v2: - Squash patches v3: - Fix wrong removal of dma-buf.h from MAINTAINERS - Move documentation from dma-buf.rst to device-io.rst v4: - Change documentation title and level Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20220204170541.829227-1-lucas.demarchi@intel.com |
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Alexey Sheplyakov
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6e55d27370 |
drm/panfrost: initial dual core group GPUs support
On a dual core group GPUs (such as T628) fragment shading can be performed over all cores (because a fragment shader job doesn't need coherency between threads), however vertex shading requires to be run on the same core group as the tiler (which always lives in core group 0). As a first step to support T628 power on only the first core group (so no jobs are scheduled on the second one). This makes T628 look like every other Midgard GPU (and throws away up to half the cores). With this patch panfrost is able to drive T628 (r1p0) GPU on some armv8 SoCs (in particular BE-M1000). Without the patch rendering is horribly broken (desktop is completely unusable) and eventually the GPU locks up (it takes from a few seconds to a couple of minutes). Using the second core group requires support in Mesa (and an UABI change): the userspace should 1) set PANFROST_JD_DOESNT_NEED_COHERENCY_ON_GPU flag to opt-in to allowing the job to run across all cores. 2) set PANFROST_RUN_ON_SECOND_CORE_GROUP flag to allow compute jobs to be run on the second core group (at the moment Mesa does not advertise compute support on anything older than Mali T760) But there's little point adding such flags until someone (myself) steps up to do the Mesa work. Signed-off-by: Alexey Sheplyakov <asheplyakov@basealt.ru> Signed-off-by: Vadim V. Vlasov <vadim.vlasov@elpitech.ru> Tested-by: Alexey Sheplyakov <asheplyakov@basealt.ru> Co-developed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220115160658.582646-1-asheplyakov@basealt.ru |