From: Charlene Liu <Charlene.Liu@xxxxxxx>
[why]
dc->config.disable_dmcu set to true, but it still need create
dmcub based abm.
[how]
check to dc->caps.dmcub_support check.
Reviewed-by: Aric Cyr <Aric.Cyr@xxxxxxx>
Acked-by: Solomon Chiu <solomon.chiu@xxxxxxx>
Signed-off-by: Charlene Liu <Charlene.Liu@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
index 0f273ac0c83f..6ab81d609c97 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c
@@ -256,7 +256,7 @@ struct abm *dmub_abm_create(
const struct dce_abm_shift *abm_shift,
const struct dce_abm_mask *abm_mask)
{
- if (!ctx->dc->config.disable_dmcu) {
+ if (ctx->dc->caps.dmcub_support) {
struct dce_abm *abm_dce = kzalloc(sizeof(*abm_dce), GFP_KERNEL);
if (abm_dce == NULL) {
--
2.25.1
