Re: [PATCH v2 5/7] drm/msm/dpu: add DPU_PINGPONG_DSC feature PP_BLK and PP_BLK_TE
From: Dmitry Baryshkov
Date: Fri Apr 28 2023 - 21:41:39 EST
On 29/04/2023 04:08, Abhinav Kumar wrote:
On 4/28/2023 5:45 PM, Dmitry Baryshkov wrote:
On 29/04/2023 02:45, Kuogee Hsieh wrote:
Legacy DPU requires PP hardware block involved into setting up DSC
Nit: to be envolved
data path. This patch add DDPU_PINGPONG_DSC feature bit to both
adds
PP_BLK and PP_BLK_TE so that both dpu_hw_pp_setup_dsc() and
dpu_hw_pp_dsc_enable() will be executed during DSC path setup.
Would it be easier to add PP_BLK_NO_DSC instead and make DSC enabled
by default for PP_BLK / PP_BLK_TE?
No because for some chipsets like qcm2290, it has a ping pong block but
no DSC.
And so it will use PP_BLK_NO_DSC (like msm8998 for PP_2/_3). But this
might be not the optimal solution. Let's check all possible cases:
- PP (or PP_TE?) with no DSC support,
- PP/PP_TE tightly bound to the particular DSC instance, should be
allocated together,
- PP/PP_TE which can use any DSC block.
- all PP_DITHER probably support any DSC?
Is this list correct? If so, we'd need to be able to specify the DSC id
in the PP block description.
Reported-by : Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
Signed-off-by: Kuogee Hsieh <quic_khsieh@xxxxxxxxxxx>
---
.../drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h | 12 +++++-----
.../gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h | 8 +++----
.../gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 26
++++++++++------------
.../drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 24
++++++++++----------
.../gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 26
++++++++++------------
.../gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h | 4 ++--
.../gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h | 2 +-
.../drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 8 +++----
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 2 ++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 9 +++++---
11 files changed, 62 insertions(+), 61 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
index 17f821c..b7cd746 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h
@@ -112,16 +112,16 @@ static const struct dpu_lm_cfg msm8998_lm[] = {
};
static const struct dpu_pingpong_cfg msm8998_pp[] = {
- PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk_te,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000,
BIT(DPU_PINGPONG_DSC), 0,
+ sdm845_pp_sblk_te, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
- PP_BLK_TE("pingpong_1", PINGPONG_1, 0x70800, 0, sdm845_pp_sblk_te,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ PP_BLK_TE("pingpong_1", PINGPONG_1, 0x70800,
BIT(DPU_PINGPONG_DSC), 0,
+ sdm845_pp_sblk_te, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
- PP_BLK("pingpong_2", PINGPONG_2, 0x71000, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_2", PINGPONG_2, 0x71000, 0, 0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
- PP_BLK("pingpong_3", PINGPONG_3, 0x71800, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_3", PINGPONG_3, 0x71800, 0, 0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
index ceca741..8888bd9 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h
@@ -110,16 +110,16 @@ static const struct dpu_lm_cfg sdm845_lm[] = {
};
static const struct dpu_pingpong_cfg sdm845_pp[] = {
- PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk_te,
+ PP_BLK_TE("pingpong_0", PINGPONG_0, 0x70000,
BIT(DPU_PINGPONG_DSC), 0, sdm845_pp_sblk_te,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
- PP_BLK_TE("pingpong_1", PINGPONG_1, 0x70800, 0, sdm845_pp_sblk_te,
+ PP_BLK_TE("pingpong_1", PINGPONG_1, 0x70800,
BIT(DPU_PINGPONG_DSC), 0, sdm845_pp_sblk_te,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
- PP_BLK("pingpong_2", PINGPONG_2, 0x71000, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_2", PINGPONG_2, 0x71000, BIT(DPU_PINGPONG_DSC),
0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
- PP_BLK("pingpong_3", PINGPONG_3, 0x71800, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_3", PINGPONG_3, 0x71800, BIT(DPU_PINGPONG_DSC),
0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h
index 42b0e58..3a7dffa 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h
@@ -128,24 +128,22 @@ static const struct dpu_dspp_cfg sm8150_dspp[] = {
};
static const struct dpu_pingpong_cfg sm8150_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
- PP_BLK("pingpong_1", PINGPONG_1, 0x70800, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ PP_BLK("pingpong_1", PINGPONG_1, 0x70800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
- PP_BLK("pingpong_2", PINGPONG_2, 0x71000, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ PP_BLK("pingpong_2", PINGPONG_2, 0x71000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
- PP_BLK("pingpong_3", PINGPONG_3, 0x71800, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+ PP_BLK("pingpong_3", PINGPONG_3, 0x71800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
- PP_BLK("pingpong_4", PINGPONG_4, 0x72000, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30),
- -1),
- PP_BLK("pingpong_5", PINGPONG_5, 0x72800, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
- -1),
+ PP_BLK("pingpong_4", PINGPONG_4, 0x72000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30), -1),
+ PP_BLK("pingpong_5", PINGPONG_5, 0x72800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31), -1),
};
static const struct dpu_merge_3d_cfg sm8150_merge_3d[] = {
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
index 5bb9882..e766a2d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h
@@ -116,23 +116,23 @@ static const struct dpu_lm_cfg sc8180x_lm[] = {
};
static const struct dpu_pingpong_cfg sc8180x_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
- PP_BLK("pingpong_1", PINGPONG_1, 0x70800, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ PP_BLK("pingpong_1", PINGPONG_1, 0x70800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
- PP_BLK("pingpong_2", PINGPONG_2, 0x71000, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ PP_BLK("pingpong_2", PINGPONG_2, 0x71000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
- PP_BLK("pingpong_3", PINGPONG_3, 0x71800, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+ PP_BLK("pingpong_3", PINGPONG_3, 0x71800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
- PP_BLK("pingpong_4", PINGPONG_4, 0x72000, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30),
+ PP_BLK("pingpong_4", PINGPONG_4, 0x72000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30),
-1),
- PP_BLK("pingpong_5", PINGPONG_5, 0x72800, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
+ PP_BLK("pingpong_5", PINGPONG_5, 0x72800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
-1),
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
index ed130582..137b151 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h
@@ -129,24 +129,22 @@ static const struct dpu_dspp_cfg sm8250_dspp[] = {
};
static const struct dpu_pingpong_cfg sm8250_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
- PP_BLK("pingpong_1", PINGPONG_1, 0x70800, MERGE_3D_0,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ PP_BLK("pingpong_1", PINGPONG_1, 0x70800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_0,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13)),
- PP_BLK("pingpong_2", PINGPONG_2, 0x71000, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ PP_BLK("pingpong_2", PINGPONG_2, 0x71000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 14)),
- PP_BLK("pingpong_3", PINGPONG_3, 0x71800, MERGE_3D_1,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+ PP_BLK("pingpong_3", PINGPONG_3, 0x71800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_1,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 15)),
- PP_BLK("pingpong_4", PINGPONG_4, 0x72000, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30),
- -1),
- PP_BLK("pingpong_5", PINGPONG_5, 0x72800, MERGE_3D_2,
sdm845_pp_sblk,
- DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31),
- -1),
+ PP_BLK("pingpong_4", PINGPONG_4, 0x72000, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 30), -1),
+ PP_BLK("pingpong_5", PINGPONG_5, 0x72800, BIT(DPU_PINGPONG_DSC),
MERGE_3D_2,
+ sdm845_pp_sblk, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 31), -1),
};
static const struct dpu_merge_3d_cfg sm8250_merge_3d[] = {
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
index a46b117..e5631a2 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h
@@ -80,8 +80,8 @@ static const struct dpu_dspp_cfg sc7180_dspp[] = {
};
static const struct dpu_pingpong_cfg sc7180_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk, -1,
-1),
- PP_BLK("pingpong_1", PINGPONG_1, 0x70800, 0, sdm845_pp_sblk, -1,
-1),
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, 0, sdm845_pp_sblk,
-1, -1),
+ PP_BLK("pingpong_1", PINGPONG_1, 0x70800, 0, 0, sdm845_pp_sblk,
-1, -1),
};
static const struct dpu_intf_cfg sc7180_intf[] = {
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h
index 988d820..7b4ad0f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h
@@ -60,7 +60,7 @@ static const struct dpu_dspp_cfg sm6115_dspp[] = {
};
static const struct dpu_pingpong_cfg sm6115_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, 0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h
b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h
index c9003dc..20d4d14 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h
@@ -57,7 +57,7 @@ static const struct dpu_dspp_cfg qcm2290_dspp[] = {
};
static const struct dpu_pingpong_cfg qcm2290_pp[] = {
- PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, sdm845_pp_sblk,
+ PP_BLK("pingpong_0", PINGPONG_0, 0x70000, 0, 0, sdm845_pp_sblk,
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12)),
};
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 91bfc8a..83c0cd9 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -501,21 +501,21 @@ static const struct dpu_pingpong_sub_blks
sc7280_pp_sblk = {
.intr_done = _done, \
.intr_rdptr = _rdptr, \
}
-#define PP_BLK_TE(_name, _id, _base, _merge_3d, _sblk, _done, _rdptr) \
+#define PP_BLK_TE(_name, _id, _base, _features, _merge_3d, _sblk,
_done, _rdptr) \
{\
.name = _name, .id = _id, \
.base = _base, .len = 0xd4, \
- .features = PINGPONG_SDM845_SPLIT_MASK, \
+ .features = PINGPONG_SDM845_SPLIT_MASK | _features, \
.merge_3d = _merge_3d, \
.sblk = &_sblk, \
.intr_done = _done, \
.intr_rdptr = _rdptr, \
}
-#define PP_BLK(_name, _id, _base, _merge_3d, _sblk, _done, _rdptr) \
+#define PP_BLK(_name, _id, _base, _features, _merge_3d, _sblk,
_done, _rdptr) \
{\
.name = _name, .id = _id, \
.base = _base, .len = 0xd4, \
- .features = PINGPONG_SDM845_MASK, \
+ .features = PINGPONG_SDM845_MASK | _features, \
.merge_3d = _merge_3d, \
.sblk = &_sblk, \
.intr_done = _done, \
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index fc87db1..6b49171 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -144,6 +144,7 @@ enum {
* @DPU_PINGPONG_SPLIT PP block supports split fifo
* @DPU_PINGPONG_SLAVE PP block is a suitable slave for split
fifo
* @DPU_PINGPONG_DITHER, Dither blocks
+ * @DPU_PINGPONG_DSC, PP block binding to DSC
* @DPU_PINGPONG_MAX
*/
enum {
@@ -152,6 +153,7 @@ enum {
DPU_PINGPONG_SPLIT,
DPU_PINGPONG_SLAVE,
DPU_PINGPONG_DITHER,
+ DPU_PINGPONG_DSC,
DPU_PINGPONG_MAX
};
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
index 3822e06..f255a04 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
@@ -264,9 +264,12 @@ static void _setup_pingpong_ops(struct
dpu_hw_pingpong *c,
c->ops.get_autorefresh = dpu_hw_pp_get_autorefresh_config;
c->ops.poll_timeout_wr_ptr = dpu_hw_pp_poll_timeout_wr_ptr;
c->ops.get_line_count = dpu_hw_pp_get_line_count;
- c->ops.setup_dsc = dpu_hw_pp_setup_dsc;
- c->ops.enable_dsc = dpu_hw_pp_dsc_enable;
- c->ops.disable_dsc = dpu_hw_pp_dsc_disable;
+
+ if (features & BIT(DPU_PINGPONG_DSC)) {
+ c->ops.setup_dsc = dpu_hw_pp_setup_dsc;
+ c->ops.enable_dsc = dpu_hw_pp_dsc_enable;
+ c->ops.disable_dsc = dpu_hw_pp_dsc_disable;
+ }
if (test_bit(DPU_PINGPONG_DITHER, &features))
c->ops.setup_dither = dpu_hw_pp_setup_dither;
--
With best wishes
Dmitry