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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-04-17 23:35:08 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:20:31 -0400 |
| commit | 960e27a5741cd3001996ff6ddfb3eb0ed3a4909d (patch) | |
| tree | 152df6e9b49d2c7b91d3804542690d89d3e6f6ab /drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c | |
| parent | 609d830048fb00d4fdea59fc9d17a8d63fbddb4a (diff) | |
| download | linux-stable-960e27a5741cd3001996ff6ddfb3eb0ed3a4909d.tar.gz linux-stable-960e27a5741cd3001996ff6ddfb3eb0ed3a4909d.tar.bz2 linux-stable-960e27a5741cd3001996ff6ddfb3eb0ed3a4909d.zip | |
drm/amd/display: Fix a test CalculatePrefetchSchedule()
It is likely Height was expected here, instead of Width.
Test the correct variable.
Fixes: 17529ea2acfa ("drm/amd/display: Optimizations for DML math")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c index b7c2844d0cbe..f294f2f8c75b 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c @@ -810,7 +810,7 @@ static bool CalculatePrefetchSchedule( *swath_width_chroma_ub = dml_ceil(SwathWidthY / 2 - 1, myPipe->BlockWidth256BytesC) + myPipe->BlockWidth256BytesC; } else { *swath_width_luma_ub = dml_ceil(SwathWidthY - 1, myPipe->BlockHeight256BytesY) + myPipe->BlockHeight256BytesY; - if (myPipe->BlockWidth256BytesC > 0) + if (myPipe->BlockHeight256BytesC > 0) *swath_width_chroma_ub = dml_ceil(SwathWidthY / 2 - 1, myPipe->BlockHeight256BytesC) + myPipe->BlockHeight256BytesC; } |