Handle 18 DecimalBPP like other cases
Signed-off-by: Bhawanpreet Lakha <bhawanpreet.la...@amd.com>
Acked-by: Bhawanpreet Lakha <bhawanpreet.la...@amd.com>
---
drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 ++
1 file changed, 2 insertions(+)
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 fd707e7459b5..ba77957aefe3 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
@@ -3380,6 +3380,8 @@ static unsigned int TruncToValidBPP(
return 30;
else if (DecimalBPP >= 24 && (DesiredBPP == 0 ||
DesiredBPP == 24))
return 24;
+ else if (DecimalBPP >= 18 && (DesiredBPP == 0 ||
DesiredBPP == 18))
+ return 18;
else
return BPP_INVALID;
}
--
2.17.1
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