| Message ID | 1684360919-28458-8-git-send-email-quic_khsieh@quicinc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | add DSC 1.2 dpu supports | expand |
Title: "DPU >= 7.0" instead of "relevant chipsets" to match the others. On 2023-05-17 15:01:58, Kuogee Hsieh wrote: > From: Abhinav Kumar <quic_abhinavk@quicinc.com> > > Add DSC 1.2 hardware blocks to the catalog with necessary sub-block and > feature flag information. Each display compression engine (DCE) contains > dual DSC encoders so both share same base address but with > its own different sub block address. If you reword it, also reflow this line. > > changes in v4: > -- delete DPU_DSC_HW_REV_1_1 > -- re arrange sc8280xp_dsc[] > > changes in v4: > -- fix checkpatch warning > > changes in v10: > -- remove hard slice from commit text It is still mentioned in the diff though, that's why I originally requested a better place to describe it. > -- replace DPU_DSC_NATIVE_422_EN with DPU_DSC_NATIVE_42x_EN > -- change DSC_BLK_1_2 .len from 0x100 to 0x29c > > Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> > Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> > > kuogee: catalog.h What's this for? This file isn't touched in this patch. > --- > .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 14 ++++++++++++ > .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 7 ++++++ > .../drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 16 ++++++++++++++ > .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 14 ++++++++++++ > .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 14 ++++++++++++ > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 25 +++++++++++++++++++++- > 6 files changed, 89 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h > index 500cfd0..d90486f 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h > @@ -153,6 +153,18 @@ static const struct dpu_merge_3d_cfg sm8350_merge_3d[] = { > MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), > }; > > +/* > + * NOTE: Each display compression engine (DCE) contains dual hard > + * slice DSC encoders so both share same base address but with > + * its own different sub block address. > + */ > +static const struct dpu_dsc_cfg sm8350_dsc[] = { > + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), > + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), > + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), > + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), > +}; > + > static const struct dpu_intf_cfg sm8350_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, > DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), > @@ -215,6 +227,8 @@ const struct dpu_mdss_cfg dpu_sm8350_cfg = { > .dspp = sm8350_dspp, > .pingpong_count = ARRAY_SIZE(sm8350_pp), > .pingpong = sm8350_pp, > + .dsc_count = ARRAY_SIZE(sm8350_dsc), > + .dsc = sm8350_dsc, > .merge_3d_count = ARRAY_SIZE(sm8350_merge_3d), > .merge_3d = sm8350_merge_3d, > .intf_count = ARRAY_SIZE(sm8350_intf), > diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h > index 5646713..52609b8 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h > @@ -93,6 +93,11 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { > PP_BLK_DITHER("pingpong_3", PINGPONG_3, 0x6c000, 0, sc7280_pp_sblk, -1, -1), > }; > > +/* NOTE: sc7280 only has one DSC hard slice encoder */ > +static const struct dpu_dsc_cfg sc7280_dsc[] = { > + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), > +}; > + > static const struct dpu_intf_cfg sc7280_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, > DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), > @@ -149,6 +154,8 @@ const struct dpu_mdss_cfg dpu_sc7280_cfg = { > .mixer = sc7280_lm, > .pingpong_count = ARRAY_SIZE(sc7280_pp), > .pingpong = sc7280_pp, > + .dsc_count = ARRAY_SIZE(sc7280_dsc), > + .dsc = sc7280_dsc, > .intf_count = ARRAY_SIZE(sc7280_intf), > .intf = sc7280_intf, > .vbif_count = ARRAY_SIZE(sdm845_vbif), > diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h > index 808aacd..a84cf36 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h > @@ -141,6 +141,20 @@ static const struct dpu_merge_3d_cfg sc8280xp_merge_3d[] = { > MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), > }; > > +/* > + * NOTE: Each display compression engine (DCE) contains dual hard > + * slice DSC encoders so both share same base address but with > + * its own different sub block address. > + */ > +static const struct dpu_dsc_cfg sc8280xp_dsc[] = { > + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), > + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), > + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), > + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), > + DSC_BLK_1_2("dce_2_0", DSC_4, 0x82000, 0x29c, 0, dsc_sblk_0), > + DSC_BLK_1_2("dce_2_1", DSC_5, 0x82000, 0x29c, 0, dsc_sblk_1), > +}; > + > /* TODO: INTF 3, 8 and 7 are used for MST, marked as INTF_NONE for now */ > static const struct dpu_intf_cfg sc8280xp_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, > @@ -216,6 +230,8 @@ const struct dpu_mdss_cfg dpu_sc8280xp_cfg = { > .dspp = sc8280xp_dspp, > .pingpong_count = ARRAY_SIZE(sc8280xp_pp), > .pingpong = sc8280xp_pp, > + .dsc_count = ARRAY_SIZE(sc8280xp_dsc), > + .dsc = sc8280xp_dsc, > .merge_3d_count = ARRAY_SIZE(sc8280xp_merge_3d), > .merge_3d = sc8280xp_merge_3d, > .intf_count = ARRAY_SIZE(sc8280xp_intf), > 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 1a89ff9..1620622 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 > @@ -161,6 +161,18 @@ static const struct dpu_merge_3d_cfg sm8450_merge_3d[] = { > MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x65f00), > }; > > +/* > + * NOTE: Each display compression engine (DCE) contains dual hard > + * slice DSC encoders so both share same base address but with > + * its own different sub block address. > + */ > +static const struct dpu_dsc_cfg sm8450_dsc[] = { > + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), > + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), > + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), > + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), > +}; > + > static const struct dpu_intf_cfg sm8450_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, > DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), > @@ -223,6 +235,8 @@ const struct dpu_mdss_cfg dpu_sm8450_cfg = { > .dspp = sm8450_dspp, > .pingpong_count = ARRAY_SIZE(sm8450_pp), > .pingpong = sm8450_pp, > + .dsc_count = ARRAY_SIZE(sm8450_dsc), > + .dsc = sm8450_dsc, > .merge_3d_count = ARRAY_SIZE(sm8450_merge_3d), > .merge_3d = sm8450_merge_3d, > .intf_count = ARRAY_SIZE(sm8450_intf), > 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 497b34c..6582a14 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 > @@ -165,6 +165,18 @@ static const struct dpu_merge_3d_cfg sm8550_merge_3d[] = { > MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x66700), > }; > > +/* > + * NOTE: Each display compression engine (DCE) contains dual hard > + * slice DSC encoders so both share same base address but with > + * its own different sub block address. > + */ > +static const struct dpu_dsc_cfg sm8550_dsc[] = { > + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), > + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), > + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), > + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), > +}; > + > static const struct dpu_intf_cfg sm8550_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, > DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), > @@ -227,6 +239,8 @@ const struct dpu_mdss_cfg dpu_sm8550_cfg = { > .dspp = sm8550_dspp, > .pingpong_count = ARRAY_SIZE(sm8550_pp), > .pingpong = sm8550_pp, > + .dsc_count = ARRAY_SIZE(sm8550_dsc), > + .dsc = sm8550_dsc, > .merge_3d_count = ARRAY_SIZE(sm8550_merge_3d), > .merge_3d = sm8550_merge_3d, > .intf_count = ARRAY_SIZE(sm8550_intf), > 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 f2a1535..9612ab5 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > @@ -1,6 +1,6 @@ > // SPDX-License-Identifier: GPL-2.0-only > /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. > - * Copyright (c) 2022. Qualcomm Innovation Center, Inc. All rights reserved. > + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. > */ > > #define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__ > @@ -522,6 +522,16 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { > /************************************************************* > * DSC sub blocks config > *************************************************************/ > +static const struct dpu_dsc_sub_blks dsc_sblk_0 = { > + .enc = {.base = 0x100, .len = 0x100}, > + .ctl = {.base = 0xF00, .len = 0x10}, > +}; > + > +static const struct dpu_dsc_sub_blks dsc_sblk_1 = { > + .enc = {.base = 0x200, .len = 0x100}, > + .ctl = {.base = 0xF80, .len = 0x10}, > +}; > + > #define DSC_BLK(_name, _id, _base, _features) \ > {\ > .name = _name, .id = _id, \ > @@ -529,6 +539,19 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { > .features = _features, \ > } > > +/* > + * NOTE: Each display compression engine (DCE) contains dual hard > + * slice DSC encoders so both share same base address but with > + * its own different sub block address. > + */ I still think this comment is superfluous (and doesn't even apply generically, see i.e. sc7280) and should best be kept exclusively in the SoC-specific catalog files. - Marijn > +#define DSC_BLK_1_2(_name, _id, _base, _len, _features, _sblk) \ > + {\ > + .name = _name, .id = _id, \ > + .base = _base, .len = _len, \ > + .features = BIT(DPU_DSC_HW_REV_1_2) | _features, \ > + .sblk = &_sblk, \ > + } > + > /************************************************************* > * INTF sub blocks config > *************************************************************/ > -- > 2.7.4 >
On 5/17/2023 3:47 PM, Marijn Suijten wrote: > Title: "DPU >= 7.0" instead of "relevant chipsets" to match the others. > > On 2023-05-17 15:01:58, Kuogee Hsieh wrote: >> From: Abhinav Kumar <quic_abhinavk@quicinc.com> >> >> Add DSC 1.2 hardware blocks to the catalog with necessary sub-block and >> feature flag information. Each display compression engine (DCE) contains >> dual DSC encoders so both share same base address but with >> its own different sub block address. > > If you reword it, also reflow this line. > >> >> changes in v4: >> -- delete DPU_DSC_HW_REV_1_1 >> -- re arrange sc8280xp_dsc[] >> >> changes in v4: >> -- fix checkpatch warning >> >> changes in v10: >> -- remove hard slice from commit text > > It is still mentioned in the diff though, that's why I originally > requested a better place to describe it. > >> -- replace DPU_DSC_NATIVE_422_EN with DPU_DSC_NATIVE_42x_EN >> -- change DSC_BLK_1_2 .len from 0x100 to 0x29c >> >> Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com> >> Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> >> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > > Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> > >> >> kuogee: catalog.h > > What's this for? This file isn't touched in this patch. > >> --- >> .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 14 ++++++++++++ >> .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 7 ++++++ >> .../drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 16 ++++++++++++++ >> .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 14 ++++++++++++ >> .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 14 ++++++++++++ >> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 25 +++++++++++++++++++++- >> 6 files changed, 89 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h >> index 500cfd0..d90486f 100644 >> --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h >> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h >> @@ -153,6 +153,18 @@ static const struct dpu_merge_3d_cfg sm8350_merge_3d[] = { >> MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), >> }; >> >> +/* >> + * NOTE: Each display compression engine (DCE) contains dual hard >> + * slice DSC encoders so both share same base address but with >> + * its own different sub block address. >> + */ >> +static const struct dpu_dsc_cfg sm8350_dsc[] = { >> + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), >> + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), >> + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), >> + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), >> +}; >> + >> static const struct dpu_intf_cfg sm8350_intf[] = { >> INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, >> DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), >> @@ -215,6 +227,8 @@ const struct dpu_mdss_cfg dpu_sm8350_cfg = { >> .dspp = sm8350_dspp, >> .pingpong_count = ARRAY_SIZE(sm8350_pp), >> .pingpong = sm8350_pp, >> + .dsc_count = ARRAY_SIZE(sm8350_dsc), >> + .dsc = sm8350_dsc, >> .merge_3d_count = ARRAY_SIZE(sm8350_merge_3d), >> .merge_3d = sm8350_merge_3d, >> .intf_count = ARRAY_SIZE(sm8350_intf), >> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h >> index 5646713..52609b8 100644 >> --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h >> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h >> @@ -93,6 +93,11 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { >> PP_BLK_DITHER("pingpong_3", PINGPONG_3, 0x6c000, 0, sc7280_pp_sblk, -1, -1), >> }; >> >> +/* NOTE: sc7280 only has one DSC hard slice encoder */ >> +static const struct dpu_dsc_cfg sc7280_dsc[] = { >> + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), >> +}; >> + >> static const struct dpu_intf_cfg sc7280_intf[] = { >> INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, >> DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), >> @@ -149,6 +154,8 @@ const struct dpu_mdss_cfg dpu_sc7280_cfg = { >> .mixer = sc7280_lm, >> .pingpong_count = ARRAY_SIZE(sc7280_pp), >> .pingpong = sc7280_pp, >> + .dsc_count = ARRAY_SIZE(sc7280_dsc), >> + .dsc = sc7280_dsc, >> .intf_count = ARRAY_SIZE(sc7280_intf), >> .intf = sc7280_intf, >> .vbif_count = ARRAY_SIZE(sdm845_vbif), >> diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h >> index 808aacd..a84cf36 100644 >> --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h >> +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h >> @@ -141,6 +141,20 @@ static const struct dpu_merge_3d_cfg sc8280xp_merge_3d[] = { >> MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), >> }; >> >> +/* >> + * NOTE: Each display compression engine (DCE) contains dual hard >> + * slice DSC encoders so both share same base address but with >> + * its own different sub block address. >> + */ >> +static const struct dpu_dsc_cfg sc8280xp_dsc[] = { >> + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), >> + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), >> + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), >> + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), >> + DSC_BLK_1_2("dce_2_0", DSC_4, 0x82000, 0x29c, 0, dsc_sblk_0), >> + DSC_BLK_1_2("dce_2_1", DSC_5, 0x82000, 0x29c, 0, dsc_sblk_1), >> +}; >> + >> /* TODO: INTF 3, 8 and 7 are used for MST, marked as INTF_NONE for now */ >> static const struct dpu_intf_cfg sc8280xp_intf[] = { >> INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, >> @@ -216,6 +230,8 @@ const struct dpu_mdss_cfg dpu_sc8280xp_cfg = { >> .dspp = sc8280xp_dspp, >> .pingpong_count = ARRAY_SIZE(sc8280xp_pp), >> .pingpong = sc8280xp_pp, >> + .dsc_count = ARRAY_SIZE(sc8280xp_dsc), >> + .dsc = sc8280xp_dsc, >> .merge_3d_count = ARRAY_SIZE(sc8280xp_merge_3d), >> .merge_3d = sc8280xp_merge_3d, >> .intf_count = ARRAY_SIZE(sc8280xp_intf), >> 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 1a89ff9..1620622 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 >> @@ -161,6 +161,18 @@ static const struct dpu_merge_3d_cfg sm8450_merge_3d[] = { >> MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x65f00), >> }; >> >> +/* >> + * NOTE: Each display compression engine (DCE) contains dual hard >> + * slice DSC encoders so both share same base address but with >> + * its own different sub block address. >> + */ >> +static const struct dpu_dsc_cfg sm8450_dsc[] = { >> + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), >> + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), >> + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), >> + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), >> +}; >> + >> static const struct dpu_intf_cfg sm8450_intf[] = { >> INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, >> DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), >> @@ -223,6 +235,8 @@ const struct dpu_mdss_cfg dpu_sm8450_cfg = { >> .dspp = sm8450_dspp, >> .pingpong_count = ARRAY_SIZE(sm8450_pp), >> .pingpong = sm8450_pp, >> + .dsc_count = ARRAY_SIZE(sm8450_dsc), >> + .dsc = sm8450_dsc, >> .merge_3d_count = ARRAY_SIZE(sm8450_merge_3d), >> .merge_3d = sm8450_merge_3d, >> .intf_count = ARRAY_SIZE(sm8450_intf), >> 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 497b34c..6582a14 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 >> @@ -165,6 +165,18 @@ static const struct dpu_merge_3d_cfg sm8550_merge_3d[] = { >> MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x66700), >> }; >> >> +/* >> + * NOTE: Each display compression engine (DCE) contains dual hard >> + * slice DSC encoders so both share same base address but with >> + * its own different sub block address. >> + */ >> +static const struct dpu_dsc_cfg sm8550_dsc[] = { >> + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), >> + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), >> + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), >> + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), >> +}; >> + >> static const struct dpu_intf_cfg sm8550_intf[] = { >> INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, >> DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), >> @@ -227,6 +239,8 @@ const struct dpu_mdss_cfg dpu_sm8550_cfg = { >> .dspp = sm8550_dspp, >> .pingpong_count = ARRAY_SIZE(sm8550_pp), >> .pingpong = sm8550_pp, >> + .dsc_count = ARRAY_SIZE(sm8550_dsc), >> + .dsc = sm8550_dsc, >> .merge_3d_count = ARRAY_SIZE(sm8550_merge_3d), >> .merge_3d = sm8550_merge_3d, >> .intf_count = ARRAY_SIZE(sm8550_intf), >> 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 f2a1535..9612ab5 100644 >> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c >> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c >> @@ -1,6 +1,6 @@ >> // SPDX-License-Identifier: GPL-2.0-only >> /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. >> - * Copyright (c) 2022. Qualcomm Innovation Center, Inc. All rights reserved. >> + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. >> */ >> >> #define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__ >> @@ -522,6 +522,16 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { >> /************************************************************* >> * DSC sub blocks config >> *************************************************************/ >> +static const struct dpu_dsc_sub_blks dsc_sblk_0 = { >> + .enc = {.base = 0x100, .len = 0x100}, >> + .ctl = {.base = 0xF00, .len = 0x10}, >> +}; >> + >> +static const struct dpu_dsc_sub_blks dsc_sblk_1 = { >> + .enc = {.base = 0x200, .len = 0x100}, >> + .ctl = {.base = 0xF80, .len = 0x10}, >> +}; >> + >> #define DSC_BLK(_name, _id, _base, _features) \ >> {\ >> .name = _name, .id = _id, \ >> @@ -529,6 +539,19 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { >> .features = _features, \ >> } >> >> +/* >> + * NOTE: Each display compression engine (DCE) contains dual hard >> + * slice DSC encoders so both share same base address but with >> + * its own different sub block address. >> + */ > > I still think this comment is superfluous (and doesn't even apply > generically, see i.e. sc7280) and should best be kept exclusively in the > SoC-specific catalog files. > > - Marijn > sc7280 is the only exception as it has only one encoder. But, by and large, for all other chipsets this is true and hence kept here. The main reason for this comment is people should not get confused that how come two DSC encoders have the same base address. >> +#define DSC_BLK_1_2(_name, _id, _base, _len, _features, _sblk) \ >> + {\ >> + .name = _name, .id = _id, \ >> + .base = _base, .len = _len, \ >> + .features = BIT(DPU_DSC_HW_REV_1_2) | _features, \ >> + .sblk = &_sblk, \ >> + } >> + >> /************************************************************* >> * INTF sub blocks config >> *************************************************************/ >> -- >> 2.7.4 >>
On 2023-05-17 16:22:37, Abhinav Kumar wrote: <snip> > >> @@ -529,6 +539,19 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { > >> .features = _features, \ > >> } > >> > >> +/* > >> + * NOTE: Each display compression engine (DCE) contains dual hard > >> + * slice DSC encoders so both share same base address but with > >> + * its own different sub block address. > >> + */ > > > > I still think this comment is superfluous (and doesn't even apply > > generically, see i.e. sc7280) and should best be kept exclusively in the > > SoC-specific catalog files. > > > > - Marijn > > > > sc7280 is the only exception as it has only one encoder. But, by and > large, for all other chipsets this is true and hence kept here. > > The main reason for this comment is people should not get confused that > how come two DSC encoders have the same base address. And that's why the comment is already placed in the SoC-specific catalog files where a duplicate base address is visible. It is not visible here. - Marijn > >> +#define DSC_BLK_1_2(_name, _id, _base, _len, _features, _sblk) \ > >> + {\ > >> + .name = _name, .id = _id, \ > >> + .base = _base, .len = _len, \ > >> + .features = BIT(DPU_DSC_HW_REV_1_2) | _features, \ > >> + .sblk = &_sblk, \ > >> + } > >> + > >> /************************************************************* > >> * INTF sub blocks config > >> *************************************************************/ > >> -- > >> 2.7.4 > >>
On 5/18/2023 12:05 AM, Marijn Suijten wrote: > On 2023-05-17 16:22:37, Abhinav Kumar wrote: > <snip> >>>> @@ -529,6 +539,19 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { >>>> .features = _features, \ >>>> } >>>> >>>> +/* >>>> + * NOTE: Each display compression engine (DCE) contains dual hard >>>> + * slice DSC encoders so both share same base address but with >>>> + * its own different sub block address. >>>> + */ >>> >>> I still think this comment is superfluous (and doesn't even apply >>> generically, see i.e. sc7280) and should best be kept exclusively in the >>> SoC-specific catalog files. >>> >>> - Marijn >>> >> >> sc7280 is the only exception as it has only one encoder. But, by and >> large, for all other chipsets this is true and hence kept here. >> >> The main reason for this comment is people should not get confused that >> how come two DSC encoders have the same base address. > > And that's why the comment is already placed in the SoC-specific catalog > files where a duplicate base address is visible. It is not visible > here. > > - Marijn > ok, if kuogee pushes a v11, we can drop it. >>>> +#define DSC_BLK_1_2(_name, _id, _base, _len, _features, _sblk) \ >>>> + {\ >>>> + .name = _name, .id = _id, \ >>>> + .base = _base, .len = _len, \ >>>> + .features = BIT(DPU_DSC_HW_REV_1_2) | _features, \ >>>> + .sblk = &_sblk, \ >>>> + } >>>> + >>>> /************************************************************* >>>> * INTF sub blocks config >>>> *************************************************************/ >>>> -- >>>> 2.7.4 >>>>
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h index 500cfd0..d90486f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h @@ -153,6 +153,18 @@ static const struct dpu_merge_3d_cfg sm8350_merge_3d[] = { MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), }; +/* + * NOTE: Each display compression engine (DCE) contains dual hard + * slice DSC encoders so both share same base address but with + * its own different sub block address. + */ +static const struct dpu_dsc_cfg sm8350_dsc[] = { + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), +}; + static const struct dpu_intf_cfg sm8350_intf[] = { INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), @@ -215,6 +227,8 @@ const struct dpu_mdss_cfg dpu_sm8350_cfg = { .dspp = sm8350_dspp, .pingpong_count = ARRAY_SIZE(sm8350_pp), .pingpong = sm8350_pp, + .dsc_count = ARRAY_SIZE(sm8350_dsc), + .dsc = sm8350_dsc, .merge_3d_count = ARRAY_SIZE(sm8350_merge_3d), .merge_3d = sm8350_merge_3d, .intf_count = ARRAY_SIZE(sm8350_intf), diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h index 5646713..52609b8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h @@ -93,6 +93,11 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { PP_BLK_DITHER("pingpong_3", PINGPONG_3, 0x6c000, 0, sc7280_pp_sblk, -1, -1), }; +/* NOTE: sc7280 only has one DSC hard slice encoder */ +static const struct dpu_dsc_cfg sc7280_dsc[] = { + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), +}; + static const struct dpu_intf_cfg sc7280_intf[] = { INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), @@ -149,6 +154,8 @@ const struct dpu_mdss_cfg dpu_sc7280_cfg = { .mixer = sc7280_lm, .pingpong_count = ARRAY_SIZE(sc7280_pp), .pingpong = sc7280_pp, + .dsc_count = ARRAY_SIZE(sc7280_dsc), + .dsc = sc7280_dsc, .intf_count = ARRAY_SIZE(sc7280_intf), .intf = sc7280_intf, .vbif_count = ARRAY_SIZE(sdm845_vbif), diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h index 808aacd..a84cf36 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h @@ -141,6 +141,20 @@ static const struct dpu_merge_3d_cfg sc8280xp_merge_3d[] = { MERGE_3D_BLK("merge_3d_2", MERGE_3D_2, 0x50000), }; +/* + * NOTE: Each display compression engine (DCE) contains dual hard + * slice DSC encoders so both share same base address but with + * its own different sub block address. + */ +static const struct dpu_dsc_cfg sc8280xp_dsc[] = { + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), + DSC_BLK_1_2("dce_2_0", DSC_4, 0x82000, 0x29c, 0, dsc_sblk_0), + DSC_BLK_1_2("dce_2_1", DSC_5, 0x82000, 0x29c, 0, dsc_sblk_1), +}; + /* TODO: INTF 3, 8 and 7 are used for MST, marked as INTF_NONE for now */ static const struct dpu_intf_cfg sc8280xp_intf[] = { INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, @@ -216,6 +230,8 @@ const struct dpu_mdss_cfg dpu_sc8280xp_cfg = { .dspp = sc8280xp_dspp, .pingpong_count = ARRAY_SIZE(sc8280xp_pp), .pingpong = sc8280xp_pp, + .dsc_count = ARRAY_SIZE(sc8280xp_dsc), + .dsc = sc8280xp_dsc, .merge_3d_count = ARRAY_SIZE(sc8280xp_merge_3d), .merge_3d = sc8280xp_merge_3d, .intf_count = ARRAY_SIZE(sc8280xp_intf), 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 1a89ff9..1620622 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 @@ -161,6 +161,18 @@ static const struct dpu_merge_3d_cfg sm8450_merge_3d[] = { MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x65f00), }; +/* + * NOTE: Each display compression engine (DCE) contains dual hard + * slice DSC encoders so both share same base address but with + * its own different sub block address. + */ +static const struct dpu_dsc_cfg sm8450_dsc[] = { + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), +}; + static const struct dpu_intf_cfg sm8450_intf[] = { INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), @@ -223,6 +235,8 @@ const struct dpu_mdss_cfg dpu_sm8450_cfg = { .dspp = sm8450_dspp, .pingpong_count = ARRAY_SIZE(sm8450_pp), .pingpong = sm8450_pp, + .dsc_count = ARRAY_SIZE(sm8450_dsc), + .dsc = sm8450_dsc, .merge_3d_count = ARRAY_SIZE(sm8450_merge_3d), .merge_3d = sm8450_merge_3d, .intf_count = ARRAY_SIZE(sm8450_intf), 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 497b34c..6582a14 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 @@ -165,6 +165,18 @@ static const struct dpu_merge_3d_cfg sm8550_merge_3d[] = { MERGE_3D_BLK("merge_3d_3", MERGE_3D_3, 0x66700), }; +/* + * NOTE: Each display compression engine (DCE) contains dual hard + * slice DSC encoders so both share same base address but with + * its own different sub block address. + */ +static const struct dpu_dsc_cfg sm8550_dsc[] = { + DSC_BLK_1_2("dce_0_0", DSC_0, 0x80000, 0x29c, 0, dsc_sblk_0), + DSC_BLK_1_2("dce_0_1", DSC_1, 0x80000, 0x29c, 0, dsc_sblk_1), + DSC_BLK_1_2("dce_1_0", DSC_2, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_0), + DSC_BLK_1_2("dce_1_1", DSC_3, 0x81000, 0x29c, BIT(DPU_DSC_NATIVE_42x_EN), dsc_sblk_1), +}; + static const struct dpu_intf_cfg sm8550_intf[] = { INTF_BLK("intf_0", INTF_0, 0x34000, 0x280, INTF_DP, MSM_DP_CONTROLLER_0, 24, INTF_SC7280_MASK, DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24), @@ -227,6 +239,8 @@ const struct dpu_mdss_cfg dpu_sm8550_cfg = { .dspp = sm8550_dspp, .pingpong_count = ARRAY_SIZE(sm8550_pp), .pingpong = sm8550_pp, + .dsc_count = ARRAY_SIZE(sm8550_dsc), + .dsc = sm8550_dsc, .merge_3d_count = ARRAY_SIZE(sm8550_merge_3d), .merge_3d = sm8550_merge_3d, .intf_count = ARRAY_SIZE(sm8550_intf), 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 f2a1535..9612ab5 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved. - * Copyright (c) 2022. Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. */ #define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__ @@ -522,6 +522,16 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { /************************************************************* * DSC sub blocks config *************************************************************/ +static const struct dpu_dsc_sub_blks dsc_sblk_0 = { + .enc = {.base = 0x100, .len = 0x100}, + .ctl = {.base = 0xF00, .len = 0x10}, +}; + +static const struct dpu_dsc_sub_blks dsc_sblk_1 = { + .enc = {.base = 0x200, .len = 0x100}, + .ctl = {.base = 0xF80, .len = 0x10}, +}; + #define DSC_BLK(_name, _id, _base, _features) \ {\ .name = _name, .id = _id, \ @@ -529,6 +539,19 @@ static const struct dpu_pingpong_sub_blks sc7280_pp_sblk = { .features = _features, \ } +/* + * NOTE: Each display compression engine (DCE) contains dual hard + * slice DSC encoders so both share same base address but with + * its own different sub block address. + */ +#define DSC_BLK_1_2(_name, _id, _base, _len, _features, _sblk) \ + {\ + .name = _name, .id = _id, \ + .base = _base, .len = _len, \ + .features = BIT(DPU_DSC_HW_REV_1_2) | _features, \ + .sblk = &_sblk, \ + } + /************************************************************* * INTF sub blocks config *************************************************************/