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linux/drivers/gpu/drm/amd/display
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Tom Chung 482cda9e50 drm/amd/display: Preserve original aspect ratio in create stream 
commit deb1102921 upstream.

[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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-02-23 09:25:08 +01:00
..
amdgpu_dm drm/amd/display: Preserve original aspect ratio in create stream 2024-02-23 09:25:08 +01:00
dc drm/amd/display: Increase frame-larger-than for all display_mode_vba files 2024-02-23 09:25:08 +01:00
dmub drm/amd/display: Pass pwrseq inst for backlight and ABM 2024-01-20 11:51:48 +01:00
include drm/amd/display: get dprefclk ss info from integration info table 2024-01-20 11:51:46 +01:00
modules Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again" 2024-02-05 20:14:38 +00:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP 2023-03-07 14:22:39 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00