[RFC PATCH 7/7] drm/msm/dpu: Remove intr_rdptr from DPU >= 5.0.0 pingpong config

Marijn Suijten posted 7 patches 2 years, 8 months ago
There is a newer version of this series
[RFC PATCH 7/7] drm/msm/dpu: Remove intr_rdptr from DPU >= 5.0.0 pingpong config
Posted by Marijn Suijten 2 years, 8 months ago
Now that newer DPU platforms use a readpointer-done interrupt on the
INTF block, stop providing the unused interrupt on the PINGPONG block.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index b9b9b5b0b615..1b152727adfb 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -1247,16 +1247,16 @@ static struct dpu_pingpong_cfg sc7180_pp[] = {
 static const struct dpu_pingpong_cfg sm8150_pp[] = {
 	PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000, PINGPONG_SM8150_TE2_MASK, MERGE_3D_0, sdm845_pp_sblk_te,
 			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
-			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
+			-1),
 	PP_BLK_TE("pingpong_1", PINGPONG_1, 0x70800, PINGPONG_SM8150_TE2_MASK, MERGE_3D_0, sdm845_pp_sblk_te,
 			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
-			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
+			-1),
 	PP_BLK("pingpong_2", PINGPONG_2, 0x71000, PINGPONG_SM8150_MASK, MERGE_3D_1, sdm845_pp_sblk,
 			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
-			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
+			-1),
 	PP_BLK("pingpong_3", PINGPONG_3, 0x71800, PINGPONG_SM8150_MASK, MERGE_3D_1, sdm845_pp_sblk,
 			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
-			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
+			-1),
 	PP_BLK("pingpong_4", PINGPONG_4, 0x72000, PINGPONG_SM8150_MASK, MERGE_3D_2, sdm845_pp_sblk,
 			DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30),
 			-1),
@@ -1275,7 +1275,7 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = {
 static struct dpu_pingpong_cfg qcm2290_pp[] = {
 	PP_BLK("pingpong_0", PINGPONG_0, 0x70000, PINGPONG_SM8150_MASK, 0, sdm845_pp_sblk,
 		DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
-		DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
+		-1),
 };
 
 /*************************************************************
-- 
2.39.0
Re: [RFC PATCH 7/7] drm/msm/dpu: Remove intr_rdptr from DPU >= 5.0.0 pingpong config
Posted by Dmitry Baryshkov 2 years, 8 months ago
On Sat, 31 Dec 2022 at 23:50, Marijn Suijten
<marijn.suijten@somainline.org> wrote:
>
> Now that newer DPU platforms use a readpointer-done interrupt on the
> INTF block, stop providing the unused interrupt on the PINGPONG block.
>
> Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

-- 
With best wishes
Dmitry