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| author | Alvin Lee <alvin.lee2@amd.com> | 2023-12-13 09:46:50 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-03 10:46:21 -0500 |
| commit | 09b5bc456c63e3caeb854d492177bbfbe7b1cb22 (patch) | |
| tree | 38229fff1f2577b1d8d819dcff7c0c4580c64dc0 /drivers/gpu/drm/amd | |
| parent | ec9ba4821fa52b5efdbc4cdf0a77497990655231 (diff) | |
| download | linux-stable-09b5bc456c63e3caeb854d492177bbfbe7b1cb22.tar.gz linux-stable-09b5bc456c63e3caeb854d492177bbfbe7b1cb22.tar.bz2 linux-stable-09b5bc456c63e3caeb854d492177bbfbe7b1cb22.zip | |
drm/amd/display: Assign stream status for FPO + Vactive cases
A new check was added to ensure FPO is not enabled when the FPO pipe has
0 planes. This requires the stream status to check the plane count, but
the stream status was not assigned for FPO + Vactive cases which leads
to FPO not be enabled always.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Relja Vojvodic <relja.vojvodic@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c index cca6436ecdf5..f698a7e63291 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c @@ -554,7 +554,8 @@ struct dc_stream_state *dcn32_can_support_mclk_switch_using_fw_based_vblank_stre DC_FP_START(); dcn32_assign_fpo_vactive_candidate(dc, context, &fpo_candidate_stream); DC_FP_END(); - + if (fpo_candidate_stream) + fpo_stream_status = dc_state_get_stream_status(context, fpo_candidate_stream); DC_FP_START(); is_fpo_vactive = dcn32_find_vactive_pipe(dc, context, dc->debug.fpo_vactive_min_active_margin_us); DC_FP_END(); |