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Message-ID: <20241216-concurrent-wb-v4-10-fe220297a7f0@quicinc.com>
Date: Mon, 16 Dec 2024 16:43:21 -0800
From: Jessica Zhang <quic_jesszhan@...cinc.com>
To: Rob Clark <robdclark@...il.com>,
Dmitry Baryshkov
<dmitry.baryshkov@...aro.org>,
<quic_abhinavk@...cinc.com>, Sean Paul
<sean@...rly.run>,
Marijn Suijten <marijn.suijten@...ainline.org>,
"David
Airlie" <airlied@...il.com>,
Maarten Lankhorst
<maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
Simona Vetter <simona@...ll.ch>,
Simona Vetter <simona.vetter@...ll.ch>
CC: <quic_ebharadw@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
<dri-devel@...ts.freedesktop.org>, <freedreno@...ts.freedesktop.org>,
<linux-kernel@...r.kernel.org>, Rob Clark <robdclark@...omium.org>,
Ville Syrjälä <ville.syrjala@...ux.intel.com>,
"Jessica
Zhang" <quic_jesszhan@...cinc.com>
Subject: [PATCH v4 10/25] drm/msm/dpu: Specify dedicated CWB pingpong
blocks
Change pingpong index and names to distinguish between general use
pingpong blocks and pingpong blocks dedicated for concurrent writeback
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
---
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h | 8 ++++----
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 8 ++++----
6 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
index 33f5faf4833f7534a1403ccec560fffe8ea0bb1f..bfb64b7c1a471d0f9b9e69e9a0ed12bfc7f48a85 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h
@@ -252,25 +252,25 @@ static const struct dpu_pingpong_cfg sm8650_pp[] = {
.merge_3d = MERGE_3D_2,
.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
}, {
- .name = "pingpong_6", .id = PINGPONG_6,
+ .name = "pingpong_cwb_0", .id = PINGPONG_CWB_0,
.base = 0x66000, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_7", .id = PINGPONG_7,
+ .name = "pingpong_cwb_1", .id = PINGPONG_CWB_1,
.base = 0x66400, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_8", .id = PINGPONG_8,
+ .name = "pingpong_cwb_2", .id = PINGPONG_CWB_2,
.base = 0x7e000, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_4,
}, {
- .name = "pingpong_9", .id = PINGPONG_9,
+ .name = "pingpong_cwb_3", .id = PINGPONG_CWB_3,
.base = 0x7e400, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
index a1779c5597ae701496f21d3a8cb513189424a484..08742472f9cc812fbaf8f842ff7bd78f597e2b8d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h
@@ -257,13 +257,13 @@ static const struct dpu_pingpong_cfg sm8450_pp[] = {
.merge_3d = MERGE_3D_2,
.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
}, {
- .name = "pingpong_6", .id = PINGPONG_6,
+ .name = "pingpong_cwb_0", .id = PINGPONG_CWB_0,
.base = 0x65800, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_7", .id = PINGPONG_7,
+ .name = "pingpong_cwb_1", .id = PINGPONG_CWB_1,
.base = 0x65c00, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
index 907b4d7ceb470b0391d2bbbab3ce520efa2b3263..76ec72a323781363d37b62fec752ea1232bbd75b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h
@@ -256,13 +256,13 @@ static const struct dpu_pingpong_cfg sa8775p_pp[] = {
.merge_3d = MERGE_3D_2,
.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
}, {
- .name = "pingpong_6", .id = PINGPONG_6,
+ .name = "pingpong_6", .id = PINGPONG_CWB_0,
.base = 0x65800, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_7", .id = PINGPONG_7,
+ .name = "pingpong_7", .id = PINGPONG_CWB_1,
.base = 0x65c00, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
index ad48defa154f7d808c695860fd91e60bbb08f42a..173f6f53a30cad117c0faea14f4cc512988a61f7 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h
@@ -251,13 +251,13 @@ static const struct dpu_pingpong_cfg sm8550_pp[] = {
.merge_3d = MERGE_3D_2,
.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
}, {
- .name = "pingpong_6", .id = PINGPONG_6,
+ .name = "pingpong_cwb_0", .id = PINGPONG_CWB_0,
.base = 0x66000, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_7", .id = PINGPONG_7,
+ .name = "pingpong_cwb_1", .id = PINGPONG_CWB_1,
.base = 0x66400, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
index a3e60ac70689e7f8af8813d978626cd7d4c9fb3e..592ba9abd1adce2932d5e891aefa1bbd3867e5ed 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h
@@ -251,13 +251,13 @@ static const struct dpu_pingpong_cfg x1e80100_pp[] = {
.merge_3d = MERGE_3D_2,
.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
}, {
- .name = "pingpong_6", .id = PINGPONG_6,
+ .name = "pingpong_cwb_0", .id = PINGPONG_CWB_0,
.base = 0x66000, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
.merge_3d = MERGE_3D_3,
}, {
- .name = "pingpong_7", .id = PINGPONG_7,
+ .name = "pingpong_cwb_1", .id = PINGPONG_CWB_1,
.base = 0x66400, .len = 0,
.features = BIT(DPU_PINGPONG_DITHER),
.sblk = &sc7280_pp_sblk,
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
index f8806a4d317be0974c6ad5ad9f772c5029c1f8e1..fb3b6db8112f567f23ddab474d777182abb86033 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h
@@ -181,10 +181,10 @@ enum dpu_pingpong {
PINGPONG_3,
PINGPONG_4,
PINGPONG_5,
- PINGPONG_6,
- PINGPONG_7,
- PINGPONG_8,
- PINGPONG_9,
+ PINGPONG_CWB_0,
+ PINGPONG_CWB_1,
+ PINGPONG_CWB_2,
+ PINGPONG_CWB_3,
PINGPONG_S0,
PINGPONG_MAX
};
--
2.34.1
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