mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-13 12:06:49 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/gpu/drm
History
Eric Anholt 553c942f8b drm/vc4: Allow using more than 256MB of CMA memory. 
Until now, we've had to limit Raspberry Pi to 256MB of CMA memory to
keep from triggering the hardware addressing bug between the tile
binner and the tile alloc memory (where the top 4 bits come from the
tile state data array's address).

To work around that and allow more memory to be reserved for graphics,
allocate a single BO to store tile state data arrays and tile
alloc/overflow memory while the GPU is active, and make sure that that
one BO doesn't happen to cross a 256MB boundary.  With that in place,
we can allocate textures and shaders anywhere in system memory (still
contiguous, of course).

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: http://patchwork.freedesktop.org/patch/msgid/20170327231025.19391-1-eric@anholt.net
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
2017-04-18 14:32:20 -07:00
..
amd drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
arc drm: remove drm_vblank_no_hw_counter assignment from driver code 2017-02-07 21:43:55 +01:00
arm drm: convert drivers to use of_graph_get_remote_node 2017-04-06 17:00:27 -04:00
armada drm: Add acquire ctx parameter to ->page_flip(_target) 2017-03-29 09:50:38 +02:00
ast drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
atmel-hlcdc drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
bochs drm: Add acquire ctx parameter to ->page_flip(_target) 2017-03-29 09:50:38 +02:00
bridge drm/bridge: sii902x: Add missing \n to the end of some dev_err messages 2017-04-13 11:23:31 +02:00
cirrus drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
etnaviv drm/etnaviv: (re-)protect fence allocation with GPU mutex 2017-03-29 15:38:46 +02:00
exynos drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
fsl-dcu drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
gma500 drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
hisilicon drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
i2c
i810
i915 drm/atomic: Acquire connection_mutex lock in drm_helper_probe_single_connector_modes, v4. 2017-04-06 21:29:23 +02:00
imx drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
lib
mediatek drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
meson drm: convert drivers to use of_graph_get_remote_node 2017-04-06 17:00:27 -04:00
mga lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
mgag200 drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
msm drm: convert drivers to use of_graph_get_remote_node 2017-04-06 17:00:27 -04:00
mxsfb drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
nouveau drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
omapdrm drm: omap: use common OF graph helpers 2017-04-06 17:00:27 -04:00
panel
qxl Merge tag 'drm-misc-next-2017-03-12' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-03-15 11:32:01 +10:00
r128 gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level> 2017-03-01 09:44:11 +01:00
radeon drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
rcar-du Linux 4.11-rc3 2017-03-23 12:05:13 +10:00
rockchip drm/rockchip: Shutdown all crtcs when unbinding drm 2017-04-07 13:28:32 -04:00
savage
selftests drm: kselftest: fix spelling mistake: "misalinged" -> "misaligned" 2017-02-26 22:54:47 +01:00
shmobile drm: Add acquire ctx parameter to ->page_flip(_target) 2017-03-29 09:50:38 +02:00
sis
sti drm: Create DEFINE_DRM_GEM_CMA_FOPS and roll it out to drivers 2017-03-14 14:38:34 +01:00
stm drm/stm: Add STM32 LTDC driver 2017-04-14 11:30:29 -07:00
sun4i drm: convert drivers to use drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
tdfx
tegra drm/tegra: Don't use modeset_lock_crtc 2017-03-27 17:50:47 +02:00
tilcdc drm: convert drivers to use of_graph_get_remote_node 2017-04-06 17:00:27 -04:00
tinydrm drm/atomic: Introduce drm_atomic_helper_shutdown 2017-03-27 09:43:58 +02:00
ttm drm/ttm: add ttm_bo_init_reserved 2017-03-29 23:53:07 -04:00
udl drm: Add acquire ctx parameter to ->page_flip(_target) 2017-03-29 09:50:38 +02:00
vc4 drm/vc4: Allow using more than 256MB of CMA memory. 2017-04-18 14:32:20 -07:00
vgem Pointer for Markus's image conversion work. 2017-03-14 15:07:33 +01:00
via drm/via: use get_user_pages_unlocked() 2017-02-28 10:00:50 +01:00
virtio drm/virtio: don't leak bo on drm_gem_object_init failure 2017-04-07 13:29:17 +02:00
vmwgfx drm/vmwgfx: Fix fbdev emulation using legacy functions 2017-04-07 13:28:32 -04:00
zte drm: zte: remove leftover 'inf' from struct zx_hdmi 2017-03-22 13:44:42 +08:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c drm: fix spelling mistake: "committing" 2017-04-13 08:58:33 +02:00
drm_atomic_helper.c drm/doc: Interlink color manager docs better 2017-04-18 08:56:29 +02:00
drm_auth.c
drm_blend.c drm/blend: Use new atomic iterator macros. 2017-03-06 11:43:43 +01:00
drm_bridge.c
drm_bufs.c
drm_cache.c gpu: drm: core: Convert printk(KERN_<LEVEL> to pr_<level> 2017-02-28 14:32:19 +01:00
drm_color_mgmt.c drm/doc: Interlink color manager docs better 2017-04-18 08:56:29 +02:00
drm_connector.c drm: Rename connector list iterator API 2017-02-28 16:16:48 +01:00
drm_context.c
drm_crtc.c drm: Take mode_config.mutex in setcrtc ioctl 2017-04-06 22:49:50 +02:00
drm_crtc_helper.c drm: Add acquire ctx parameter to ->set_config 2017-03-29 09:56:25 +02:00
drm_crtc_helper_internal.h
drm_crtc_internal.h drm: extract legacy framebuffer remove 2017-04-06 10:22:43 +02:00
drm_debugfs.c drm/debugfs: Add kerneldoc 2017-03-24 09:36:06 +01:00
drm_debugfs_crc.c Revert "drm: Don't allow interruptions when opening debugfs/crc" 2017-04-07 16:18:28 -04:00
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c drm: Add name for DRM_DP_DUAL_MODE_LSPCON 2017-02-23 11:06:12 -05:00
drm_dp_helper.c drm/dp: Add missing description to parameter 2017-03-07 16:38:16 -05:00
drm_dp_mst_topology.c drm/dp: Split drm_dp_mst_allocate_vcpi 2017-03-22 21:47:44 +01:00
drm_drv.c Linux 4.10-rc8 2017-02-23 12:10:12 +10:00
drm_dumb_buffers.c
drm_edid.c Linux 4.11-rc3 2017-03-23 12:05:13 +10:00
drm_edid_load.c drm: move edid property update and add modes out of edid firmware loader 2017-02-21 15:41:24 +02:00
drm_encoder.c drm: Rename connector list iterator API 2017-02-28 16:16:48 +01:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm/cma-helper: Return ENOENT for "no such gem obj" 2017-04-18 17:57:37 +02:00
drm_fb_helper.c drm/fb-helper: Extract _legacy kms functions 2017-04-06 10:23:06 +02:00
drm_file.c drm/gem: Add DEFINE_DRM_GEM_FOPS 2017-03-14 14:38:34 +01:00
drm_flip_work.c
drm_fourcc.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux into drm-misc-next 2017-03-23 08:15:55 +01:00
drm_framebuffer.c drm: extract legacy framebuffer remove 2017-04-06 10:22:43 +02:00
drm_gem.c drm: Introduce drm_gem_object_{get,put}() 2017-02-28 16:16:43 +01:00
drm_gem_cma_helper.c Pointer for Markus's image conversion work. 2017-03-14 15:07:33 +01:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h drm/debugfs: Add kerneldoc 2017-03-24 09:36:06 +01:00
drm_ioc32.c drm: document drm_ioctl.[hc] 2017-04-04 20:47:54 +02:00
drm_ioctl.c drm: Pass CRTC ID in userspace vblank events 2017-04-04 20:59:12 +01:00
drm_irq.c drm: Pass CRTC ID in userspace vblank events 2017-04-04 20:59:12 +01:00
drm_kms_helper_common.c drm: Remove drmP.h include from drm_kms_helper_common.c 2017-03-09 16:18:02 +01:00
drm_legacy.h
drm_lock.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h> 2017-03-02 08:42:29 +01:00
drm_memory.c
drm_mipi_dsi.c
drm_mm.c drm: Micro-optimise drm_mm_for_each_node_in_range() 2017-02-06 16:57:37 +01:00
drm_mode_config.c drm: Rename connector list iterator API 2017-02-28 16:16:48 +01:00
drm_mode_object.c Pointer for Markus's image conversion work. 2017-03-14 15:07:33 +01:00
drm_modes.c drm: Rename drm_mode_object_get() 2017-02-28 16:14:53 +01:00
drm_modeset_helper.c drm: Add mode_config .get_format_info() hook 2017-03-22 19:45:00 +02:00
drm_modeset_lock.c drm: Remove drm_modeset_legacy_acquire_ctx and crtc->acquire_ctx 2017-04-05 09:26:45 +02:00
drm_of.c drm: of: introduce drm_of_find_panel_or_bridge 2017-04-06 17:00:27 -04:00
drm_panel.c
drm_pci.c drm: Extract drm_pci.h 2017-03-09 16:18:02 +01:00
drm_plane.c drm: Only take cursor locks when the cursor plane exists 2017-04-07 13:28:32 -04:00
drm_plane_helper.c drm/doc: Fix missing @ctx documentation 2017-04-13 09:46:47 +02:00
drm_prime.c drm: Extract drm_prime.h 2017-03-09 16:18:02 +01:00
drm_print.c drm: drm_printer: add __printf validation 2017-02-26 21:43:08 +01:00
drm_probe_helper.c drm/atomic: Acquire connection_mutex lock in drm_helper_probe_single_connector_modes, v4. 2017-04-06 21:29:23 +02:00
drm_property.c drm: Drop modeset_lock_all from the getproperty ioctl 2017-04-05 09:27:16 +02:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c drm/edid: detect SCDC support in HF-VSDB 2017-03-21 10:15:56 +02:00
drm_simple_kms_helper.c drm: Clarify the role of plane_state argument to drm_simple update(). 2017-03-30 12:02:00 -07:00
drm_sysfs.c drm: Consolidate and document sysfs support 2017-04-04 20:47:54 +02:00
drm_trace.h drm: Remove drm_pending_event->pid 2017-03-14 14:38:33 +01:00
drm_trace_points.c
drm_vm.c drm: remove unnecessary fault wrappers 2017-02-24 17:46:55 -08:00
drm_vma_manager.c
Kconfig drm/stm: Add STM32 LTDC driver 2017-04-14 11:30:29 -07:00
Makefile drm/stm: Add STM32 LTDC driver 2017-04-14 11:30:29 -07:00