From d5c5e78f217172e87d8fb2c3418dd8b58b4adfcb Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sat, 22 Jan 2022 00:06:14 +0300 Subject: [PATCH] drm/msm/dpu: add DSPP blocks teardown 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 Reviewed-by: Stephen Boyd Reviewed-by: Abhinav Kumar Link: https://lore.kernel.org/r/20220121210618.3482550-3-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov --- 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 b5b1ea1..63ed0d7 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; -- 2.7.4