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5a25cefc0920088bb9afafeb80ad3dcd84fe278b
linux/drivers/gpu/drm
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Taimur Hassan 5a25cefc09 drm/amd/display: check TG is non-null before checking if enabled 
[Why & How]
If there is no TG allocation we can dereference a NULL pointer when
checking if the TG is enabled.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Taimur Hassan <syed.hassan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-18 14:33:47 -04:00
..
amd
drm/amd/display: check TG is non-null before checking if enabled
2023-07-18 14:33:47 -04:00
arm
drm/aperture: Remove primary argument
2023-04-16 14:17:41 +02:00
armada
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
aspeed
drm/aspeed: Use GEM DMA fbdev emulation
2023-03-14 17:07:47 +01:00
ast
drm/ast: Fix modeset failed on DisplayPort
2023-06-01 10:40:38 +02:00
atmel-hlcdc
drm/atmel-hlcdc: Use GEM DMA fbdev emulation
2023-03-14 17:07:47 +01:00
bridge
Merge v6.5-rc1 into drm-misc-fixes
2023-07-11 09:23:20 +02:00
display
Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm
2023-06-29 11:00:17 -07:00
etnaviv
Revert "drm/etnaviv: export client GPU usage statistics via fdinfo"
2023-03-30 17:47:05 +02:00
exynos
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
fsl-dcu
drm/fsl-dcu: Use GEM DMA fbdev emulation
2023-03-14 17:07:48 +01:00
gma500
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
gud
…
hisilicon
…
hyperv
drm/aperture: Remove primary argument
2023-04-16 14:17:41 +02:00
i2c
Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm
2023-06-29 11:00:17 -07:00
i915
drm/i915: Fix one wrong caching mode enum usage
2023-07-11 09:21:32 +01:00
imx
drm/imx/lcdc: fix a NULL vs IS_ERR() bug in probe
2023-04-15 23:48:48 +02:00
ingenic
drm/ingenic: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:31 +01:00
kmb
drm/kmb: Use GEM DMA fbdev emulation
2023-03-14 17:07:48 +01:00
lib
…
lima
drm/lima: fix sched context destroy
2023-06-07 11:53:22 +08:00
logicvc
drm/logicvc: Use GEM DMA fbdev emulation
2023-03-14 17:07:48 +01:00
mcde
drm/mcde: Use GEM DMA fbdev emulation
2023-03-14 17:07:49 +01:00
mediatek
drm/mediatek: Replace all non-returning strlcpy with strscpy
2023-06-01 07:07:37 -07:00
meson
drm/meson: venc: include linux/bitfield.h
2023-06-02 15:47:52 +02:00
mgag200
Merge drm/drm-fixes into drm-misc-fixes
2023-05-12 09:47:12 +02:00
msm
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
mxsfb
drm: lcdif: Add i.MX93 LCDIF compatible string
2023-05-26 19:07:33 +02:00
nouveau
drm/nouveau: bring back blit subchannel for pre nv50 GPUs
2023-07-12 22:38:41 +02:00
omapdrm
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
panel
Merge v6.5-rc1 into drm-misc-fixes
2023-07-11 09:23:20 +02:00
panfrost
Merge tag 'drm-next-2023-04-24' of git://anongit.freedesktop.org/drm/drm
2023-04-25 16:12:15 -07:00
pl111
drm/pl111: Fix FB depth on IMPD-1 framebuffer
2023-05-16 09:46:21 +02:00
qxl
drm/qxl: handle NULL bo->resource in move callback
2023-02-23 10:29:14 +01:00
radeon
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
renesas
drm: Place Renesas drivers in a separate dir
2023-05-29 16:41:03 +03:00
rockchip
Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm
2023-06-29 11:00:17 -07:00
scheduler
Merge v6.5-rc1 into drm-misc-fixes
2023-07-11 09:23:20 +02:00
solomon
drm: Switch i2c drivers back to use .probe()
2023-05-30 16:55:16 -07:00
sprd
drm/sprd: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:32 +01:00
sti
drm/sti/sti_hdmi: convert to using is_hdmi from display info
2023-05-02 18:48:58 +03:00
stm
drm/stm: ltdc: fix late dereference check
2023-05-26 13:31:22 +02:00
sun4i
Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm
2023-06-29 11:00:17 -07:00
tegra
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
tests
Merge drm/drm-next into drm-misc-next
2023-05-09 15:03:40 +02:00
tidss
drm/tidss: Use GEM DMA fbdev emulation
2023-03-14 17:07:49 +01:00
tilcdc
drm/tilcdc: Use GEM DMA fbdev emulation
2023-03-14 17:07:49 +01:00
tiny
drm: Use of_property_read_bool() for boolean properties
2023-03-30 13:46:07 -05:00
ttm
Merge v6.5-rc1 into drm-misc-fixes
2023-07-11 09:23:20 +02:00
tve200
drm/tve200: Use devm_platform_ioremap_resource()
2023-04-24 10:04:33 +02:00
udl
drm/udl: delete dead code
2023-05-03 16:32:33 +02:00
v3d
drm/v3d: Use drm_sched_job_add_syncobj_dependency()
2023-02-24 17:23:43 -03:00
vboxvideo
drm/vboxvideo: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:32 +01:00
vc4
Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
2023-06-15 14:11:22 +10:00
vgem
drm/vgem: Drop struct drm_vgem_gem_object
2023-03-20 08:14:27 -03:00
virtio
drm/virtio: Wait for each dma-fence of in-fence array individually
2023-06-03 04:50:50 +03:00
vkms
drm/vkms: Fix RGB565 pixel conversion
2023-05-15 10:58:11 -03:00
vmwgfx
drm/vmwgfx: Add unwind hints around RBP clobber
2023-06-07 10:03:12 -07:00
xen
mm: replace vma->vm_flags direct modifications with modifier calls
2023-02-09 16:51:39 -08:00
xlnx
drm/xlnx: Use GEM DMA fbdev emulation
2023-03-14 17:07:49 +01:00
drm_agpsupport.c
…
drm_aperture.c
video/aperture: Drop primary argument
2023-04-16 14:17:55 +02:00
drm_atomic_helper.c
drm/drm_atomic_helper.c: fix a typo
2023-05-17 09:22:07 +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.c
drm/connector: Print connector colorspace in state debugfs
2023-06-09 12:46:41 -04:00
drm_auth.c
…
drm_blend.c
…
drm_bridge_connector.c
…
drm_bridge.c
…
drm_buddy.c
drm: buddy_allocator: Fix buddy allocator init on 32-bit systems
2023-03-29 17:14:07 +02:00
drm_bufs.c
…
drm_cache.c
…
drm_client_modeset.c
…
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/connector: Allow drivers to pass list of supported colorspaces
2023-06-09 12:46:44 -04:00
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: Track clients by tgid and not tid
2023-03-15 14:03:00 +01:00
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
Documentation: vkms: clarify devres managed reference cleanup
2023-05-08 15:56:25 +00:00
drm_dumb_buffers.c
drm: remove dumb_destroy callback
2023-02-10 12:19:27 +01:00
drm_edid_load.c
…
drm_edid.c
drm/edid: make drm_edid_duplicate() safe to call with NULL parameter
2023-06-02 13:23:30 +03:00
drm_encoder_slave.c
…
drm_encoder.c
…
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
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +02:00
drm_fbdev_generic.c
drm/client: Send hotplug event after registering a client
2023-07-11 14:02:01 +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_framebuffer.c
…
drm_gem_atomic_helper.c
…
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: Check for valid formats
2023-04-19 20:19:27 -03:00
drm_gem_shmem_helper.c
Merge v6.3-rc4 into drm-next
2023-03-29 16:00:23 +02:00
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: convert drm_gem_put_pages() to use a folio_batch
2023-06-23 16:59:29 -07:00
drm_hashtab.c
…
drm_internal.h
drm: remove dumb_destroy callback
2023-02-10 12:19:27 +01:00
drm_ioc32.c
…
drm_ioctl.c
…
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
drivers/gpu: use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN
2023-06-19 16:19:21 -07:00
drm_memory.c
…
drm_mipi_dbi.c
…
drm_mipi_dsi.c
drm/display/dp_mst: Replace all non-returning strlcpy with strscpy
2023-06-01 07:07:36 -07:00
drm_mm.c
…
drm_mode_config.c
…
drm_mode_object.c
…
drm_modes.c
drm: Fix comment on mode parsing
2023-02-20 14:56:52 +01:00
drm_modeset_helper.c
…
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_pci.c
…
drm_plane_helper.c
drm: Remove unnecessary include statements for drm_crtc_helper.h
2023-01-18 09:25:30 +01:00
drm_plane.c
…
drm_prime.c
drm/prime: reject DMA-BUF attach when get_sg_table is missing
2023-04-03 14:31:24 +02:00
drm_print.c
…
drm_privacy_screen_x86.c
…
drm_privacy_screen.c
…
drm_probe_helper.c
drm/probe-helper: Cancel previous job before starting new one
2023-02-27 16:19:14 +01:00
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_self_refresh_helper.c
…
drm_simple_kms_helper.c
…
drm_suballoc.c
drm/suballoc: Extract amdgpu_sa.c as generic suballocation helper
2023-03-01 17:18:19 +01:00
drm_syncobj.c
dma-buf: fix an error pointer vs NULL bug
2023-07-06 19:50:23 +05:30
drm_sysfs.c
Merge drm/drm-next into drm-misc-next
2023-05-09 15:03:40 +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
Merge tag 'drm-next-20230529' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux into drm-next
2023-06-09 11:17:00 +10:00
Makefile
Merge tag 'amd-drm-next-6.5-2023-06-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
2023-06-15 14:11:22 +10:00