From: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
[ Upstream commit d5c5e78f217172e87d8fb2c3418dd8b58b4adfcb ]
Add missing calls to dpu_hw_dspp_destroy() to free resources allocated
for DSPP hardware blocks.
Fixes: e47616df008b ("drm/msm/dpu: add support for color processing blocks in dpu driver")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220121210618.3482550-3-dmitry.baryshkov@xxxxxxxxxx
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index f9c83d6e427a..24fbaf562d41 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
@@ -35,6 +35,14 @@ int dpu_rm_destroy(struct dpu_rm *rm)
{
int i;
+ for (i = 0; i < ARRAY_SIZE(rm->dspp_blks); i++) {
+ struct dpu_hw_dspp *hw;
+
+ if (rm->dspp_blks[i]) {
+ hw = to_dpu_hw_dspp(rm->dspp_blks[i]);
+ dpu_hw_dspp_destroy(hw);
+ }
+ }
for (i = 0; i < ARRAY_SIZE(rm->pingpong_blks); i++) {
struct dpu_hw_pingpong *hw;
--
2.34.1
