mirror-linux/drivers/gpu/drm
Yifan Zhang 39fc2bc4da drm/amdgpu: Protect GPU register accesses in powergated state in some paths
Ungate GPU CG/PG in device_fini_hw and device_halt to protect GPU
register accesses, e.g. GC registers are accessed in amdgpu_irq_disable_all()
and amdgpu_fence_driver_hw_fini().

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2026-02-05 17:20:33 -05:00
..
adp
amd drm/amdgpu: Protect GPU register accesses in powergated state in some paths 2026-02-05 17:20:33 -05:00
arm
armada
aspeed
ast drm-misc-next for 6.19: 2025-12-26 18:15:33 +10:00
atmel-hlcdc drm/atmel-hlcdc: don't reject the commit if the src rect has fractional parts 2026-01-21 09:28:09 +05:30
bridge Two fixes for NULL pointer dereference in imx8 following the bridge 2026-01-30 12:54:09 +10:00
ci drm/ci: ignore Gamma test failures on Qualcomm SC7180 2026-01-22 01:22:47 +02:00
clients drm/log: avoid WARN when searching for usable format 2025-12-19 23:06:41 +01:00
display drm/display: bridge_connector: move audio_infoframe checks to OP_HDMI 2026-01-26 21:01:18 +02:00
etnaviv drm/etnaviv: Add module parameter to force PPU flop reset 2026-01-06 16:43:19 +01:00
exynos drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free 2026-02-01 23:28:01 +09:00
fsl-dcu
gma500
gud drm/gud: fix NULL fb and crtc dereferences on USB disconnect 2026-01-13 13:58:24 +00:00
hisilicon drm/hisilicon/hibmc: Adding reset colorbar cfg in dp init. 2026-01-20 10:53:14 +02:00
hyperv
i915 Merge tag 'drm-intel-next-fixes-2026-01-29' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 2026-01-30 12:03:26 +10:00
imagination Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
imx drm/imx/dw-hdmi: convert to of_drm_find_and_get_bridge() 2026-01-21 13:59:56 +01:00
ingenic
kmb
lib
lima
logicvc
loongson
mcde
mediatek Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
meson drm/meson/dw-hdmi: convert to of_drm_find_and_get_bridge() 2026-01-21 13:59:56 +01:00
mgag200
msm Merge tag 'drm-msm-next-2026-01-23' of https://gitlab.freedesktop.org/drm/msm into drm-next 2026-01-28 13:06:39 +10:00
mxsfb
nouveau Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
nova drm/nova: Align GEM memory allocation to system page size 2025-12-29 15:43:20 +01:00
omapdrm drm/bridge: add connector argument to .hpd_notify callback 2025-12-25 00:22:13 +02:00
panel Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
panfrost drm/panfrost: Fix a page leak in panfrost_mmu_map_fault_addr() when THP is on 2026-01-09 16:29:30 +00:00
panthor Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
pl111 Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
qxl
radeon drm/radeon: convert VCE logging to drm_* helpers 2026-01-20 17:28:06 -05:00
renesas drm: rcar-du: lvds: convert to of_drm_find_and_get_bridge() 2026-01-21 13:59:56 +01:00
rockchip Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
scheduler
sitronix
solomon
sprd
sti
stm
sun4i drm/display: hdmi_state_helper: split InfoFrame functions per type 2026-01-19 13:11:46 +02:00
sysfb drm/sysfb: Remove duplicate declarations 2026-01-14 11:03:56 +01:00
tegra drm/tegra: dsi: fix device leak on probe 2026-01-14 15:23:17 +01:00
tests drm-misc-next for 6.20: 2026-01-23 12:45:15 +10:00
tidss drm/tidss: Fix enable/disable order 2026-01-03 20:08:24 +01:00
tilcdc
tiny drm/arcpgu: convert to of_drm_find_and_get_bridge() 2025-12-30 10:11:33 +01:00
ttm drm-misc-next for 6.19: 2025-12-26 18:15:33 +10:00
tve200
tyr DRM Rust changes for v7.0-rc1 2026-01-28 13:35:23 +10:00
udl
v3d drm/v3d: Convert v3d logging to device-based DRM helpers 2026-01-19 07:12:25 -03:00
vboxvideo
vc4 drm/display: hdmi_state_helper: split InfoFrame functions per type 2026-01-19 13:11:46 +02:00
vgem
virtio
vkms Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
vmwgfx drm/vmwgfx: Fix kernel-doc warnings for vmwgfx_fence 2026-01-07 12:31:21 -05:00
xe - Reduce LRC timestamp stuck message on VFs to notice (Brost) 2026-01-30 13:02:41 +10:00
xen
xlnx
Kconfig Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
Kconfig.debug
Makefile Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
drm_atomic.c drm/atomic: convert drm_atomic_get_{old, new}_colorop_state() into proper functions 2025-12-22 15:37:26 +02:00
drm_atomic_helper.c Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
drm_atomic_state_helper.c
drm_atomic_uapi.c drm/atomic: verify that gamma/degamma LUTs are not too big 2026-01-14 02:18:31 +02:00
drm_auth.c
drm_blend.c
drm_bridge.c drm/bridge: fix kdoc syntax 2026-01-21 18:02:28 +01:00
drm_bridge_helper.c
drm_buddy.c drm/buddy: Prevent BUG_ON by validating rounded allocation 2026-01-21 11:05:51 +05:30
drm_cache.c
drm_client.c
drm_client_event.c
drm_client_modeset.c
drm_client_sysrq.c
drm_color_mgmt.c
drm_colorop.c
drm_connector.c drm/display: hdmi_state_helper: split InfoFrame functions per type 2026-01-19 13:11:46 +02:00
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c drm/debug: don't register files for unsupported HDMI InfoFrames 2026-01-19 13:11:47 +02:00
drm_debugfs_crc.c
drm_displayid.c
drm_displayid_internal.h
drm_draw.c drm/draw: add drm_draw_can_convert_from_xrgb8888 2025-12-19 23:06:41 +01:00
drm_draw_internal.h drm/draw: add drm_draw_can_convert_from_xrgb8888 2025-12-19 23:06:41 +01:00
drm_drv.c
drm_dumb_buffers.c
drm_edid.c
drm_edid_load.c
drm_eld.c
drm_encoder.c
drm_exec.c
drm_fb_dma_helper.c
drm_fb_helper.c Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
drm_fbdev_dma.c
drm_fbdev_shmem.c
drm_fbdev_ttm.c
drm_file.c
drm_flip_work.c
drm_format_helper.c
drm_format_internal.h
drm_fourcc.c
drm_framebuffer.c
drm_gem.c drm-misc-next for 6.20: 2026-01-16 11:04:03 +10:00
drm_gem_atomic_helper.c
drm_gem_dma_helper.c
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
drm_gem_ttm_helper.c
drm_gem_vram_helper.c
drm_gpusvm.c drm/gpusvm: Introduce a function to scan the current migration state 2025-12-23 10:00:48 +01:00
drm_gpuvm.c Linux 6.19-rc7 2026-01-28 12:44:28 +10:00
drm_internal.h
drm_ioc32.c
drm_ioctl.c
drm_kms_helper_common.c
drm_lease.c
drm_managed.c
drm_mipi_dbi.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c drm/mode_object: add drm_object_immutable_property_get_value() 2026-01-14 02:18:31 +02:00
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_pagemap.c drm/pagemap: Disable device-to-device migration 2026-01-07 21:29:40 -08:00
drm_pagemap_util.c drm/pagemap_util: Add a utility to assign an owner to a set of interconnected gpus 2025-12-23 10:00:47 +01:00
drm_panel.c
drm_panel_backlight_quirks.c
drm_panel_orientation_quirks.c
drm_panic.c drm/panic: Fix expected string for QR_CODE in drm_panic_type_map 2026-01-09 08:53:27 +00:00
drm_panic_qr.rs
drm_pci.c
drm_plane.c drm-misc-next for 6.19: 2025-12-26 18:15:33 +10:00
drm_plane_helper.c
drm_prime.c
drm_print.c
drm_privacy_screen.c
drm_privacy_screen_x86.c
drm_probe_helper.c
drm_property.c drm: Account property blob allocations to memcg 2026-01-16 11:22:03 +01:00
drm_rect.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_suballoc.c
drm_syncobj.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c drm-misc-next for 6.19: 2025-12-26 18:15:33 +10:00
drm_vblank_helper.c
drm_vblank_work.c
drm_vma_manager.c
drm_writeback.c