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drm/amd/display: Check if Mode is Supported Before Returning Result

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[Why]
Even if the mode is not supported dml2_check_mode_supported() would still return true.
This causes an unsupported mode to be programmed.

[How]
Check if the mode is supported or not and return the proper result.

Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Signed-off-by: Austin Zheng <austin.zheng@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Austin Zheng 2024-07-10 14:15:57 -04:00 committed by Alex Deucher
parent 94beb4ac1b
commit aaa21e6a33
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_top/dml_top.c
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@ -138,8 +138,9 @@ bool dml2_check_mode_supported(struct dml2_check_mode_supported_in_out *in_out)
}
in_out->is_supported = mcache_success;
result = result && in_out->is_supported;
return true;
return result;
}
bool dml2_build_mode_programming(struct dml2_build_mode_programming_in_out *in_out)