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| author | Alex Hung <alex.hung@amd.com> | 2026-08-27 09:55:02 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-09-10 12:03:17 -0400 |
| commit | f93a82847568e8aab3c42cbb6fb807fb95b4125f (patch) | |
| tree | 4ffe3042f1f0380934f6f2ee85e4b855efae7121 | |
| parent | 4523adbf4dca157aea96a6f28b4e7b7ebd4d5eda (diff) | |
| download | linux-next-f93a82847568e8aab3c42cbb6fb807fb95b4125f.tar.gz linux-next-f93a82847568e8aab3c42cbb6fb807fb95b4125f.zip | |
drm/amd/display: Fix unused params in flip sched
[Why & How]
dcn6_calculate_flip_schedule() no longer uses meta_row_height and
meta_row_height_chroma in any of its calculations, so both parameters
are flagged as unreferenced by compilers with stricter warning levels.
Cast both to void to document that they are intentionally unused. The
parameters are kept because the signature is fixed by the
shared function pointer.
Assisted-by: Copilot:Claude-Opus-5
Reviewed-by: Austin Zheng <austin.zheng@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn6_calcs_dchub.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn6_calcs_dchub.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn6_calcs_dchub.c index 125ad095c2bb..78bdf11d0d46 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn6_calcs_dchub.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn6_calcs_dchub.c @@ -592,6 +592,8 @@ void dcn6_calculate_flip_schedule( double *final_flip_bw, bool *ImmediateFlipSupportedForPipe) { + (void)meta_row_height; + (void)meta_row_height_chroma; struct dml2_core_shared_CalculateFlipSchedule_locals *l = &s->CalculateFlipSchedule_locals; l->dual_plane = dml2_core_utils_is_420(SourcePixelFormat) || dml2_core_utils_is_422_planar(SourcePixelFormat) || SourcePixelFormat == dml2_rgbe_alpha; |