diff options
| author | Charlene Liu <Charlene.Liu@amd.com> | 2026-05-14 17:41:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-03 13:32:05 -0400 |
| commit | 95bb92e33e99cc89bc9975e7c934a81e806c14dc (patch) | |
| tree | f6efedcadb8382079b8375a0c43d498ebb092300 /drivers/gpu | |
| parent | 4d8cfd570386eb0b6cb8aa0ca9e9db60a0404337 (diff) | |
drm/amd/display: Add DC_VALIDATE_MODE_AND_PROGRAMMING condition check for force odm2:1
[Why & How]
Need to limit force ODM 2:1 to DC_VALIDATE_MODE_AND_PROGRAMMING only,
i.e. not block isCofunc check for topology mapping allowed.
Reviewed-by: Ovidiu Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c index efe025ca4ed3..b9f998ea2d0f 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c @@ -1725,8 +1725,10 @@ enum dc_status dcn42_validate_bandwidth(struct dc *dc, bool out = false; DC_FP_START(); - - dcn42_decide_odm_override(dc, context); + if (validate_mode == DC_VALIDATE_MODE_AND_PROGRAMMING) { + /*only do this when programing HW*/ + dcn42_decide_odm_override(dc, context); + } out = dml2_validate(dc, context, context->bw_ctx.dml2, validate_mode); |