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e186400685d8a9287388a8535e2399bc673bfe95
linux/drivers/gpu/drm
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Gabe Teeger e186400685 drm/amd/display: Add Null check for DPP resource 
[what and why]
Check whether dpp resource pointer is null in advance and return early
if so.

Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Martin Leung <martin.leung@amd.com>
Signed-off-by: Gabe Teeger <gabe.teeger@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-04 18:40:00 -04:00
..
amd
drm/amd/display: Add Null check for DPP resource
2023-10-04 18:40:00 -04:00
arm
drm/arm/komeda: Remove component framework and add a simple encoder
2023-07-21 15:37:06 +01:00
armada
fbdev: Use _IOMEM_ infix for I/O-memory helpers
2023-07-31 20:06:52 +02:00
aspeed
drm/aspeed: Convert to platform remove callback returning void
2023-06-08 09:04:10 -07:00
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
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
display
Merge tag 'drm-misc-next-2023-07-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2023-07-17 15:37:57 +02:00
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
Merge tag 'drm-misc-next-2023-07-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2023-07-17 15:37:57 +02:00
i915
Merge tag 'drm-intel-next-fixes-2023-08-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2023-08-25 12:55:55 +10:00
imx
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
ingenic
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
kmb
drm/kmb: Use GEM DMA fbdev emulation
2023-03-14 17:07:48 +01:00
lib
…
lima
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
logicvc
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
loongson
drm/loongson: Add a check for lsdc_bo_create() errors
2023-08-04 13:31:32 +08:00
mcde
drm/mcde: remove redundant of_match_ptr
2023-08-07 22:58:52 +02:00
mediatek
Merge tag 'mediatek-drm-next-6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next
2023-08-15 12:07:19 +10:00
meson
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
mgag200
drm/mgag200: set variable mgag200_modeset storage-class-specifier to static
2023-06-23 10:33:00 +02:00
msm
Merge tag 'drm-msm-next-2023-08-20' of https://gitlab.freedesktop.org/drm/msm into drm-next
2023-08-24 10:15:59 +10:00
mxsfb
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
nouveau
Merge tag 'drm-misc-next-fixes-2023-08-24' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2023-08-25 06:28:33 +10:00
omapdrm
fbdev: Use _DMAMEM_ infix for DMA-memory helpers
2023-07-31 20:07:18 +02:00
panel
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
panfrost
drm/panfrost: Sync IRQ by job's timeout handler
2023-08-10 08:41:21 +02:00
pl111
drm: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
qxl
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
radeon
drm/radeon: Remove the references of radeon_gem_ pread & pwrite ioctls
2023-08-30 15:51:13 -04:00
renesas
drm:rcar-du: Enable ABGR and XBGR formats
2023-08-14 13:47:30 +03:00
rockchip
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
scheduler
Merge v6.5-rc1 into drm-misc-fixes
2023-07-11 09:23:20 +02:00
solomon
drm/ssd130x: clean up some inconsistent indenting
2023-07-31 10:07:31 +02:00
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: Explicitly include correct DT includes
2023-07-21 09:12:43 +02:00
sun4i
Merge drm/drm-next into drm-misc-next
2023-07-24 15:44:47 +02:00
tegra
fbdev: Use _DMAMEM_ infix for DMA-memory helpers
2023-07-31 20:07:18 +02:00
tests
drm/tests/drm_kunit_helpers: Place correct function name in the comment header
2023-08-24 10:52:59 +02:00
tidss
drm: Fix references to drm_plane_helper_check_state()
2023-07-29 21:25:18 +02:00
tilcdc
drm/tilcdc: Convert to platform remove callback returning void
2023-06-08 10:34:57 -07:00
tiny
drm/tiny: panel-mipi-dbi: Allow sharing the D/C GPIO
2023-08-02 13:18:34 +02:00
ttm
Merge tag 'drm-misc-next-fixes-2023-08-24' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2023-08-25 06:28:33 +10:00
tve200
drm/tve200: remove redundant of_match_ptr
2023-08-07 22:58:01 +02:00
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/vboxvideo: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:32 +01:00
vc4
drm/vc4: tests: pv-muxing: Document test scenario
2023-07-31 14:19:58 +02:00
vgem
drm/vgem: Drop struct drm_vgem_gem_object
2023-03-20 08:14:27 -03:00
virtio
drm/virtio: Support sync objects
2023-08-01 01:41:04 +03:00
vkms
drm/vkms: Fix race-condition between the hrtimer and the atomic commit
2023-07-27 20:32:50 -03:00
vmwgfx
drm/vmwgfx: Add unwind hints around RBP clobber
2023-06-07 10:03:12 -07:00
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: Update reference to drm_crtc_force_disable_all()
2023-07-28 11:43:32 +02:00
drm_atomic_state_helper.c
drm/atomic-helper: fix kernel-doc problems
2023-01-19 09:16:04 +01:00
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/drm_blend: Remove usage of deprecated DRM_DEBUG_ATOMIC
2023-01-10 16:14:13 +01:00
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/nouveau: Remove support for legacy contexts/buffers
2023-01-13 09:22:02 +01:00
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
drm/sysfs: rename drm_sysfs_connector_status_event()
2023-06-23 15:54:00 +02:00
drm_context.c
drm/nouveau: Remove support for legacy contexts/buffers
2023-01-13 09:22:02 +01:00
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
drm/fb-helper: Remove unnecessary include statements
2022-11-05 17:12:04 +01:00
drm_crtc_internal.h
drm/edid: move edid load declarations to internal header
2022-10-26 09:53:56 +03:00
drm_crtc.c
…
drm_damage_helper.c
drm: Use original src rect while initializing damage iterator
2022-09-13 14:38:33 +03:00
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/displayid: provide access to DisplayID version and primary use case
2023-02-27 02:58:38 +03:00
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: remove dumb_destroy callback
2023-02-10 12:19:27 +01:00
drm_edid_load.c
drm/edid/firmware: stop using a throwaway platform device
2022-11-16 14:54:44 +02:00
drm_edid.c
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
drm_encoder_slave.c
…
drm_encoder.c
…
drm_exec.c
drm: execution context for GEM buffers v7
2023-07-12 14:14:20 +02:00
drm_fb_dma_helper.c
…
drm_fb_helper.c
Backmerge tag 'v6.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
2023-06-19 16:01:25 +10:00
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/format-helper: Support the AB24/XB24 formats
2023-01-23 15:02:41 +01:00
drm_fourcc.c
drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats
2022-11-23 20:34:46 +01:00
drm_framebuffer.c
drm: use new debugfs device-centered functions on DRM core files
2022-12-22 14:58:21 -03:00
drm_gem_atomic_helper.c
drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb()
2022-12-05 13:35:37 +01:00
drm_gem_dma_helper.c
Merge tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2023-02-23 17:09:35 -08:00
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
BackMerge tag 'v6.5-rc7' into drm-next
2023-08-24 07:26:06 +10:00
drm_gem_ttm_helper.c
drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2
2022-12-06 12:54:14 +01:00
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
Merge drm/drm-next into drm-misc-next
2023-07-24 15:44:47 +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: Replace DRM_DEBUG with drm_dbg_core in file and ioctl handling
2023-01-03 18:20:57 +01:00
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: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:30 +01:00
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/debugfs: create debugfs late register functions
2022-12-22 14:58:55 -03:00
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: Fix comment on mode parsing
2023-02-20 14:56:52 +01:00
drm_modeset_helper.c
drm/plane-helper: Provide DRM_PLANE_NON_ATOMIC_FUNCS initializer macro
2022-09-20 09:42:31 +02:00
drm_modeset_lock.c
…
drm_of.c
drm: of: Add drm_of_get_dsi_bus helper function
2023-01-27 09:39:21 +01:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Change Air's quirk to support Air Plus
2023-05-17 11:46:49 +02:00
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/docs: Explicitly document default CRTC background behavior
2023-01-04 16:12:15 +00:00
drm_prime.c
drm/prime: Unexport helpers for fd/handle conversion
2023-06-26 11:08:46 +02:00
drm_print.c
drm_print: add _ddebug descriptor to drm_*dbg prototypes
2022-09-24 15:02:02 +02:00
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
gpu/drm: fix repeated words in comments
2022-10-24 09:27:04 +02:00
drm_scatter.c
…
drm_self_refresh_helper.c
…
drm_simple_kms_helper.c
drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb()
2022-12-05 13:35:37 +01:00
drm_suballoc.c
drm/suballoc: Extract amdgpu_sa.c as generic suballocation helper
2023-03-01 17:18:19 +01:00
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
mm: replace vma->vm_flags direct modifications with modifier calls
2023-02-09 16:51:39 -08:00
drm_vma_manager.c
drm/drm_vma_manager: Add drm_vma_node_allow_once()
2023-01-19 14:16:55 +01:00
drm_writeback.c
…
Kconfig
drm/ttm/tests: Require MMU when testing
2023-08-17 15:05:51 +02:00
Makefile
drm: manager to keep track of GPUs VA mappings
2023-07-20 05:15:53 +02:00