linux/drivers/gpu/drm
Alex Deucher 6d8d01d591 drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64
[ Upstream commit ba0fb4b48c ]

Issues were reported with commit 1cfb4d6121
("drm/amdgpu: put MQDs in VRAM") on an ADLINK Ampere
Altra Developer Platform (AVA developer platform).

Various ARM systems seem to have problems related
to PCIe and MMIO access.  In this case, I'm not sure
if this is specific to the ADLINK platform or ARM
in general.  Seems to be some coherency issue with
VRAM.  For now, just don't put MQDs in VRAM on ARM.

Link: https://lists.freedesktop.org/archives/amd-gfx/2023-October/100453.html
Fixes: 1cfb4d6121 ("drm/amdgpu: put MQDs in VRAM")
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: alexey.klimov@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:59:33 +01:00
..
amd drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64 2023-11-20 11:59:33 +01:00
arm drm for 6.6-rc1 2023-08-30 13:34:34 -07:00
armada fbdev: Use _IOMEM_ infix for I/O-memory helpers 2023-07-31 20:06:52 +02:00
aspeed drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
ast drm/ast: report connection status on Display Port. 2023-07-28 17:08:28 +02:00
atmel-hlcdc drm: atmel-hlcdc: Support inverting the pixel clock polarity 2023-08-10 08:44:34 +02:00
bridge drm/bridge: lt9611uxc: fix the race in the error path 2023-11-20 11:59:12 +01:00
ci drm: Add initial ci/ subdirectory 2023-08-29 19:56:11 +02:00
display drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper() 2023-10-19 20:04:59 +00:00
etnaviv Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2023-08-18 06:42:12 +10:00
exynos drm/exynos: remove redundant of_match_ptr 2023-08-08 09:35:19 +09:00
fsl-dcu drm/fsl-dcu: Convert to platform remove callback returning void 2023-06-08 09:04:10 -07:00
gma500 fbdev: Use _IOMEM_ infix for I/O-memory helpers 2023-07-31 20:06:52 +02:00
gud drm/gud: use vmalloc_array and vcalloc 2023-07-04 12:05:08 +02:00
hisilicon drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
hyperv drm/hyperv: Fix a compilation issue because of not including screen_info.h 2023-07-09 17:00:09 +02:00
i2c drm-misc-next for v6.6: 2023-07-17 15:37:57 +02:00
i915 drm/i915/pmu: Check if pmu is closed before stopping event 2023-10-25 08:44:30 -04:00
imx Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
ingenic drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
kmb
lib
lima drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
logicvc drm/logicvc: Kconfig: select REGMAP and REGMAP_MMIO 2023-10-25 12:05:25 +02:00
loongson drm/loongson: Fix error handling in lsdc_pixel_pll_setup() 2023-11-20 11:59:08 +01:00
mcde drm/mcde: remove redundant of_match_ptr 2023-08-07 22:58:52 +02:00
mediatek drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling 2023-11-20 11:59:12 +01:00
meson drm/meson: fix memory leak on ->hpd_notify callback 2023-09-20 15:44:31 +02:00
mgag200 drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
msm drm/msm/dsi: free TX buffer in unbind 2023-11-20 11:59:12 +01:00
mxsfb drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
nouveau drm/nouveau/disp: fix DP capable DSM connectors 2023-10-12 22:47:08 +02:00
omapdrm fbdev: Use _DMAMEM_ infix for DMA-memory helpers 2023-07-31 20:07:18 +02:00
panel drm/panel: Move AUX B116XW03 out of panel-edp back to panel-simple 2023-10-12 09:25:00 -07:00
panfrost drm for 6.6-rc1 2023-08-30 13:34:34 -07:00
pl111 drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
qxl Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
radeon drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls 2023-11-20 11:59:09 +01:00
renesas drm:rcar-du: Enable ABGR and XBGR formats 2023-08-14 13:47:30 +03:00
rockchip drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() 2023-11-20 11:59:12 +01:00
scheduler dma-buf: add dma_fence_timestamp helper 2023-10-05 11:05:58 +02:00
solomon drm/ssd130x: Fix screen clearing 2023-11-20 11:59:09 +01:00
sprd drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
sti drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
stm drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
sun4i This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
tegra fbdev: Use _DMAMEM_ infix for DMA-memory helpers 2023-07-31 20:07:18 +02:00
tests drm/tests: Fix kunit_release_action ctx argument 2023-09-30 12:13:05 -03:00
tidss drm: Fix references to drm_plane_helper_check_state() 2023-07-29 21:25:18 +02:00
tilcdc drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
tiny drm/tiny: correctly print struct resource * on error 2023-10-12 10:57:07 +02:00
ttm drm/ttm: Reorder sys manager cleanup step 2023-10-16 14:27:27 +02:00
tve200 drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
udl drm/udl: Convert to drm_crtc_helper_atomic_check() 2023-07-29 21:01:27 +02:00
v3d drm/v3d: Avoid -Wconstant-logical-operand in nsecs_to_jiffies_timeout() 2023-07-27 13:01:27 -03:00
vboxvideo drm: Call drm_atomic_helper_shutdown() at shutdown/remove time for misc drivers 2023-11-20 11:59:10 +01:00
vc4 sound updates for 6.6-rc1 2023-08-30 13:45:05 -07:00
vgem
virtio drm/virtio: clean out_fence on complete_submit 2023-09-21 00:11:24 +03:00
vkms Revert "drm/vkms: Fix race-condition between the hrtimer and the atomic commit" 2023-09-14 07:48:19 -03:00
vmwgfx drm/vmwgfx: Keep a gem reference to user bos in surfaces 2023-10-09 15:53:30 -04:00
xen drm: Explicitly include correct DT includes 2023-07-21 09:12:43 +02:00
xlnx drm: xlnx: zynqmp_dpsub: Use devm_platform_ioremap_resource_byname() 2023-08-02 01:36:54 +03:00
drm_agpsupport.c
drm_aperture.c video/aperture: Drop primary argument 2023-04-16 14:17:55 +02:00
drm_atomic_helper.c drm/atomic-helper: relax unregistered connector check 2023-10-10 14:56:09 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c drm/atomic: log errors in drm_mode_atomic_ioctl() 2023-06-23 16:34:25 +02:00
drm_atomic.c drm/atomic: Fix potential use-after-free in nonblocking commits 2023-07-21 09:53:30 -07:00
drm_auth.c
drm_blend.c
drm_bridge_connector.c drm/bridge_connector: Handle drm_connector_init_with_ddc() failures 2023-07-29 20:56:42 +02:00
drm_bridge.c drm/bridge: Add debugfs print for bridge chains 2023-08-02 10:05:01 +02:00
drm_buddy.c drm/buddy: Fix drm buddy info output format 2023-08-09 09:46:05 -04:00
drm_bufs.c
drm_cache.c
drm_client_modeset.c drm/client: Fix memory leak in drm_client_modeset_probe 2023-07-13 15:55:58 +02:00
drm_client.c drm/client: Send hotplug event after registering a client 2023-07-11 14:02:01 +02:00
drm_color_mgmt.c
drm_connector.c One doc fix for drm/connector, one fix for amdgpu for an crash when 2023-09-14 14:00:51 +02:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c
drm_crtc_internal.h
drm_crtc.c
drm_damage_helper.c
drm_debugfs_crc.c
drm_debugfs.c drm/bridge: Add debugfs print for bridge chains 2023-08-02 10:05:01 +02:00
drm_displayid.c
drm_dma.c
drm_drv.c drm/drv: use enum drm_minor_type when appropriate 2023-07-17 10:40:07 +02:00
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c drm/edid: add 8 bpc quirk to the BenQ GW2765 2023-10-16 11:08:49 -04:00
drm_encoder_slave.c
drm_encoder.c
drm_exec.c drm/drm_exec: Work around a WW mutex lockdep oddity 2023-09-07 10:30:12 +02:00
drm_fb_dma_helper.c
drm_fb_helper.c tty: sysrq: switch sysrq handlers from int to u8 2023-07-25 19:21:03 +02:00
drm_fbdev_dma.c fbdev: Use _DMAMEM_ infix for DMA-memory helpers 2023-07-31 20:07:18 +02:00
drm_fbdev_generic.c fbdev: Align deferred I/O with naming of helpers 2023-07-31 20:07:24 +02:00
drm_file.c drm: Add fdinfo memory stats 2023-05-24 18:03:30 +02:00
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c
drm_framebuffer.c
drm_gem_atomic_helper.c
drm_gem_dma_helper.c
drm_gem_framebuffer_helper.c drm/gem-fb-helper: Consistenly use drm_dbg_kms() 2023-07-28 11:46:02 +02:00
drm_gem_shmem_helper.c Linux 6.5-rc7 2023-08-24 07:26:06 +10:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/vram-helper: fix function names in vram helper doc 2023-05-08 09:16:18 +02:00
drm_gem.c drm: Do not overrun array in drm_gem_get_pages() 2023-10-12 10:44:06 +02:00
drm_gpuva_mgr.c drm/gpuva_mgr: remove unused prev pointer in __drm_gpuva_sm_map() 2023-08-24 14:27:14 +02:00
drm_hashtab.c
drm_internal.h drm/syncobj: add IOCTL to register an eventfd 2023-07-20 12:01:03 +02:00
drm_ioc32.c
drm_ioctl.c drm/syncobj: add IOCTL to register an eventfd 2023-07-20 12:01:03 +02:00
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy_misc.c
drm_legacy.h
drm_lock.c
drm_managed.c Merge drm/drm-next into drm-misc-next 2023-07-24 15:44:47 +02:00
drm_memory.c
drm_mipi_dbi.c drm/mipi-dbi: Lock SPI bus before setting D/C GPIO 2023-08-02 13:18:07 +02:00
drm_mipi_dsi.c Merge drm/drm-next into drm-misc-next 2023-07-24 15:44:47 +02:00
drm_mm.c
drm_mode_config.c
drm_mode_object.c drm/kms: log when querying an object not included in lease 2023-06-23 16:38:00 +02:00
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for One Mix 2S 2023-10-03 12:06:08 +01:00
drm_panel.c drm/panel: Add a way for other devices to follow panel state 2023-08-01 07:38:13 -07:00
drm_pci.c
drm_plane_helper.c drm: Remove references to removed transitional helpers 2023-07-29 21:25:16 +02:00
drm_plane.c
drm_prime.c drm/prime: Unexport helpers for fd/handle conversion 2023-06-26 11:08:46 +02:00
drm_print.c
drm_privacy_screen_x86.c
drm_privacy_screen.c
drm_probe_helper.c drm: Add an HPD poll helper to reschedule the poll work 2023-08-23 17:14:37 -04:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_suballoc.c
drm_syncobj.c Merge drm/drm-next into drm-misc-next 2023-07-24 15:44:47 +02:00
drm_sysfs.c drm/sysfs: rename drm_sysfs_connector_status_event() 2023-06-23 15:54:00 +02:00
drm_trace_points.c
drm_trace.h
drm_vblank_work.c
drm_vblank.c drm/vblank: Fix for drivers that do not drm_vblank_init() 2023-04-04 22:38:03 +02:00
drm_vm.c
drm_vma_manager.c
drm_writeback.c
Kconfig drm: fix up fbdev Kconfig defaults 2023-09-18 10:52:55 +02:00
Makefile drm: manager to keep track of GPUs VA mappings 2023-07-20 05:15:53 +02:00