linux-stable/drivers/gpu
Tom Chung 8bf22f8d1d drm/amd/display: Preserve original aspect ratio in create stream
[ Upstream commit 79f3e38f60 ]

[Why]
The original picture aspect ratio in mode struct may have chance be
overwritten with wrong aspect ratio data in create_stream_for_sink().
It will create a different VIC output and cause HDMI compliance test
failed.

[How]
Preserve the original picture aspect ratio data during create the
stream.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10 16:19:32 +02:00
..
drm drm/amd/display: Preserve original aspect ratio in create stream 2024-04-10 16:19:32 +02:00
host1x gpu: host1x: Don't skip assigning syncpoints to channels 2023-03-10 09:39:25 +01:00
ipu-v3 gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() 2023-03-10 09:39:20 +01:00
trace
vga
Makefile