linux-stable/drivers/gpu/drm
James Jones 72ecb0a6ce drm/nouveau: Fix ttm move init with multiple GPUs
The pointer used to walk the table of move ops
and pick the right one for the current GPU was
declared static, meaning its state was carried
over between invocations of the function, and also
made the function non-rentrant and thread-unsafe.
Since the table is ordered such that newer GPU
methods are listed first, the result of this was
that initializing newer GPUs after older GPUs
would result in no suitable ttm move acceleration
operations being found, and ttm would fall back
to CPU blits on the older GPUs.

This change declares the walking pointer
separately from the table and makes it non-static
to fix the logic.

Signed-off-by: James Jones <jajones@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-15 10:49:59 +10:00
..
amd Merge tag 'amd-drm-next-5.6-2020-01-10-dp-mst-dsc' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-01-13 17:14:34 +10:00
arc DRM: ARC: PGU: add ARGB8888 format to supported format list 2019-12-16 13:53:05 +03:00
arm drm-misc-next for v5.6: 2020-01-03 11:43:44 +10:00
armada drm: constify fb ops across all drivers 2019-12-05 10:57:42 +02:00
aspeed
ast drm/vram-helper: Remove BO device from public interface 2020-01-07 11:53:19 +01:00
atmel-hlcdc Revert "drm: atmel-hlcdc: enable sys_clk during initalization." 2020-01-06 19:54:27 +01:00
bochs drm/bochs: Remove unneeded semicolon 2019-12-16 12:39:50 +01:00
bridge Revert "drm/bridge: Patch atomic hooks to take a drm_bridge_state" 2020-01-08 00:34:28 +01:00
cirrus
etnaviv Merge tag 'amd-drm-next-5.6-2020-01-09' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-01-13 16:49:02 +10:00
exynos drm/exynos: dsi: Fix bridge chain handling 2020-01-08 09:09:48 +01:00
fsl-dcu drm/panel: decouple connector from drm_panel 2019-12-09 22:57:26 +01:00
gma500 drm/gma500: remove set but not used variables 'hist_reg' 2020-01-08 10:07:58 +01:00
hisilicon drm/vram-helper: Remove BO device from public interface 2020-01-07 11:53:19 +01:00
i2c
i810 drm/i810: Don't include <drm/drm_pci.h> 2019-12-05 08:44:12 +01:00
i915 Merge tag 'amd-drm-next-5.6-2020-01-10-dp-mst-dsc' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-01-13 17:14:34 +10:00
imx drm/panel: decouple connector from drm_panel 2019-12-09 22:57:26 +01:00
ingenic gpu/drm: ingenic: Add support for the JZ4770 2019-12-14 19:26:55 +01:00
lib
lima Merge tag 'amd-drm-next-5.6-2020-01-09' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-01-13 16:49:02 +10:00
mcde drm-misc-next for v5.6: 2020-01-03 11:43:44 +10:00
mediatek drm-misc-next for v5.6: 2020-01-03 11:43:44 +10:00
meson drm: meson: fix address type confusion 2020-01-08 13:51:56 +01:00
mga drm/mga: Don't include <drm/drm_pci.h> 2019-12-05 08:44:16 +01:00
mgag200 drm/mgag200: Add module parameter to pin all buffers at offset 0 2020-01-07 11:53:19 +01:00
msm drm-misc-next for v5.6: 2020-01-03 11:43:44 +10:00
mxsfb drm/panel: decouple connector from drm_panel 2019-12-09 22:57:26 +01:00
nouveau drm/nouveau: Fix ttm move init with multiple GPUs 2020-01-15 10:49:59 +10:00
omapdrm drm/omapdrm: use BUG_ON macro for error debugging. 2020-01-08 18:35:36 +01:00
panel drm/panel: simple: Add Satoz SAT050AT40H12R2 panel support 2020-01-09 20:27:06 +01:00
panfrost drm/scheduler: rework entity creation 2019-12-18 16:09:12 -05:00
pl111 drm: get drm_bridge_panel connector via helper 2019-12-09 22:57:26 +01:00
qxl drm/qxl: Complete exception handling in qxl_device_init() 2019-11-29 13:09:11 +01:00
r128 drm/r128: Don't include <drm/drm_pci.h> 2019-12-05 08:44:23 +01:00
radeon drm/dp_mst: Add PBN calculation for DSC modes 2020-01-09 18:07:46 -05:00
rcar-du Revert "drm/bridge: Patch atomic hooks to take a drm_bridge_state" 2020-01-08 00:34:28 +01:00
rockchip drm: rockchip: rk3066_hdmi: set edid fifo address 2020-01-06 12:22:29 +01:00
savage drm/savage: Don't include <drm/drm_pci.h> 2019-12-05 08:44:34 +01:00
scheduler drm/scheduler: do not keep a copy of sched list 2019-12-18 16:09:12 -05:00
selftests Merge tag 'amd-drm-next-5.6-2020-01-10-dp-mst-dsc' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-01-13 17:14:34 +10:00
shmobile
sis drm/sis: Don't include <drm/drm_pci.h> 2019-12-05 08:44:55 +01:00
sti drm/panel: decouple connector from drm_panel 2019-12-09 22:57:26 +01:00
stm drm/stm: ltdc: move pinctrl to encoder mode set 2019-12-20 13:30:42 +01:00
sun4i drm/sun4i: drc: Make sure we enforce the clock rate 2020-01-08 09:14:08 +01:00
tdfx drm/tdfx: Don't include <drm/drm_pci.h> 2019-12-05 08:45:01 +01:00
tegra drm/tegra: Provide ddc symlink in output connector sysfs directory 2020-01-07 20:25:24 +01:00
tilcdc drm/tilcdc: Remove obsolete bundled tilcdc tfp410 driver 2019-12-16 10:45:43 +02:00
tiny Merge tag 'topic/drm-mipi-dsi-dsc-updates-2019-11-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next-queued 2019-11-20 15:54:38 +02:00
ttm drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
tve200 drm: get drm_bridge_panel connector via helper 2019-12-09 22:57:26 +01:00
udl drm/udl: Make udl driver depend on CONFIG_USB 2020-01-09 15:02:48 +01:00
v3d drm/scheduler: rework entity creation 2019-12-18 16:09:12 -05:00
vboxvideo
vc4 drm/vc4: dsi: Fix bridge chain handling 2020-01-08 09:09:48 +01:00
vgem
via drm/via: Don't include <drm/drm_pci.h> 2019-12-05 08:45:13 +01:00
virtio drm/virtio: move drm_connector_to_virtio_gpu_output to virtgpu_display 2019-12-19 07:13:46 +01:00
vkms drm/vkms: Fix typo and preposion in function documentation 2019-12-05 18:55:55 -05:00
vmwgfx drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
xen drm/xen: Simplify fb_create 2019-11-19 22:25:55 +01:00
zte drm: zte: Provide ddc symlink in vga connector sysfs directory 2020-01-07 20:26:02 +01:00
drm_agpsupport.c
drm_atomic.c Revert "drm/bridge: Add a drm_bridge_state object" 2020-01-08 00:34:34 +01:00
drm_atomic_helper.c Revert "drm/bridge: Add a drm_bridge_state object" 2020-01-08 00:34:34 +01:00
drm_atomic_state_helper.c drm: Add __drm_atomic_helper_crtc_state_reset() & co. 2019-12-18 16:47:34 +02:00
drm_atomic_uapi.c drm/atomic: Spell CRTC consistently 2019-12-22 11:13:00 +01:00
drm_auth.c
drm_blend.c
drm_bridge.c Revert "drm/bridge: Add a drm_bridge_state object" 2020-01-08 00:34:34 +01:00
drm_bufs.c
drm_cache.c
drm_client.c drm/client: convert to drm device based logging 2019-12-19 15:52:44 +02:00
drm_client_modeset.c Revert "drm/fbdev: Fallback to non tiled mode if all tiles not present" 2019-11-25 16:55:40 +02:00
drm_color_mgmt.c drm: Inline drm_color_lut_extract() 2019-11-29 21:29:17 +02:00
drm_connector.c drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
drm_context.c
drm_crtc.c
drm_crtc_helper.c drm/crtc-helper: drm_connector_get_single_encoder prototype is missing 2019-12-03 17:42:57 +01:00
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c drm: Set crc->opened to false before setting crc source to NULL. 2020-01-07 15:29:40 -05:00
drm_dma.c
drm_dp_aux_dev.c drm/dp_mst: Add MST support to DP DPCD R/W functions 2020-01-09 18:07:46 -05:00
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm: add dp helper to initialize remote aux channel. 2020-01-09 18:07:48 -05:00
drm_dp_mst_topology.c drm/dp_mst: fix documentation of drm_dp_mst_add_affected_dsc_crtcs 2020-01-09 18:07:48 -05:00
drm_dp_mst_topology_internal.h
drm_drv.c drm: remove duplicate check on parent and avoid BUG_ON 2019-12-17 17:26:08 +01:00
drm_dsc.c
drm_dumb_buffers.c
drm_edid.c drm: Fix a couple of typos, punctation and whitespace issues 2019-12-22 11:09:46 +01:00
drm_edid_load.c
drm_encoder.c drm/bridge: Make the bridge chain a double-linked list 2019-12-09 10:03:01 +01:00
drm_encoder_slave.c
drm_fb_cma_helper.c drm/fb-cma-helpers: Fix include issue 2020-01-09 17:33:41 +01:00
drm_fb_helper.c drm/fb-helper: convert to drm device based logging 2019-12-19 15:54:29 +02:00
drm_file.c i915 features for v5.6: 2019-12-27 15:25:04 +10:00
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c drm/fourcc: Fill out all block sizes for P210 2019-11-28 11:19:32 +01:00
drm_framebuffer.c
drm_gem.c drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
drm_gem_cma_helper.c
drm_gem_framebuffer_helper.c drm/gem-fb-helper: convert to drm device based logging 2019-12-19 15:55:10 +02:00
drm_gem_shmem_helper.c drm: call drm_gem_object_funcs.mmap with fake offset 2019-12-06 11:18:11 +01:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/vram-helper: Support struct drm_driver.gem_create_object 2020-01-07 11:53:19 +01:00
drm_hashtab.c
drm_hdcp.c
drm_internal.h drm/pci: Only build drm_pci.c if CONFIG_PCI is set 2019-12-05 08:43:14 +01:00
drm_ioc32.c
drm_ioctl.c drm: drop DRM_AUTH from PRIME_TO/FROM_HANDLE ioctls 2019-12-02 16:52:15 +00:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy.h
drm_legacy_misc.c
drm_lock.c gpu/drm: clean up white space in drm_legacy_lock_master_cleanup() 2020-01-08 19:51:11 +01:00
drm_memory.c
drm_mipi_dbi.c drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank() 2020-01-02 15:35:56 +01:00
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c drm/modeset: Prime modeset lock vs dma_resv 2019-11-21 11:03:31 +01:00
drm_mode_object.c
drm_modes.c drm/modes: tag unused variables to avoid warnings 2020-01-09 17:17:28 +01:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c drm: of: Add drm_of_lvds_get_dual_link_pixel_order 2019-12-18 02:40:16 +02:00
drm_panel.c drm/drm_panel: Fix EXPORT of drm_panel_of_backlight() one more time 2019-12-17 20:39:33 +01:00
drm_panel_orientation_quirks.c
drm_pci.c drm/pci: Hide legacy PCI functions from non-legacy code 2019-12-05 08:44:04 +01:00
drm_plane.c
drm_plane_helper.c
drm_prime.c drm: share address space for dma bufs 2019-12-06 11:18:11 +01:00
drm_print.c
drm_probe_helper.c drm: Stop accessing encoder->bridge directly 2019-12-09 10:02:45 +01:00
drm_property.c drm: limit to INT_MAX in create_blob ioctl 2019-12-04 19:44:13 -08:00
drm_rect.c drm/rect: update kerneldoc for drm_rect_clip_scaled() 2019-11-28 13:15:43 +01:00
drm_scatter.c
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_syncobj.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c
drm_vm.c
drm_vma_manager.c
drm_vram_helper_common.c
drm_writeback.c
Kconfig drm/Kconfig: add missing 'depends on DRM' for DRM_DP_CEC 2020-01-09 10:16:35 +01:00
Makefile drm/pci: Only build drm_pci.c if CONFIG_PCI is set 2019-12-05 08:43:14 +01:00