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kernel_samsung_a53x/drivers/gpu/drm/amd/display/dc
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Sung Joon Kim e87592f5e7 drm/amd/display: Check for NULL pointer 
commit 4ab68e168ae1695f7c04fae98930740aaf7c50fa upstream.

[why & how]
Need to make sure plane_state is initialized
before accessing its members.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Xi (Alex) Liu <xi.liu@amd.com>
Signed-off-by: Sung Joon Kim <sungjoon.kim@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 295d91cbc700651782a60572f83c24861607b648)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-23 23:20:13 +01:00
..
basics Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bios Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
calcs Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
clk_mgr Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
core drm/amd/display: Check for NULL pointer 2024-11-23 23:20:13 +01:00
dce Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce60 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce80 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce100 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce110 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce112 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dce120 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dcn10 drm/amd/display: Handle Y carry-over in VCP X.Y calculation 2024-11-19 14:19:01 +01:00
dcn20 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dcn21 Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dcn30 drm/amd/display: Fix noise issue on HDMI AV mute 2024-11-19 09:22:37 +01:00
dml Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dsc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gpio Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hdcp Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq drm/amd/display: Check pipe offset before setting vblank 2024-11-19 14:19:40 +01:00
virtual Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_bios_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_ddc_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_dmub_srv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_dmub_srv.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_dp_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_dsc.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_helper.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_hw_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_link.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_stream.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dc_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_cp_psp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_event_log.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_helpers.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_pp_smu.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_services.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dm_services_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
irq_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
os_types.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00