| Message ID | 20220113145111.29984-3-jami.kettunen@somainline.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/3] drm/msm/dpu1: Add DMA2, DMA3 clock control to enum | expand |
On 13/01/2022 17:51, Jami Kettunen wrote: > From: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> > > Bringup functionality for MSM8998 in the DPU, driver which is mostly > the same as SDM845 (just a few variations). > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> > Signed-off-by: Jami Kettunen <jami.kettunen@somainline.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 329 +++++++++++++++++- > drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 + > drivers/gpu/drm/msm/msm_drv.c | 1 + > 3 files changed, 320 insertions(+), 11 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 aa75991903a6..2b662da31255 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c > @@ -16,6 +16,9 @@ > BIT(DPU_SSPP_CSC_10BIT) | BIT(DPU_SSPP_CDP) |\ > BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_EXCL_RECT)) > > +#define VIG_MSM8998_MASK \ > + (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3)) > + > #define VIG_SDM845_MASK \ > (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3)) > > @@ -25,6 +28,11 @@ > #define VIG_SM8250_MASK \ > (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE)) > > +#define DMA_MSM8998_MASK \ > + (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) |\ > + BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ > + BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_EXCL_RECT)) > + > #define DMA_SDM845_MASK \ > (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\ > BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ > @@ -33,6 +41,9 @@ > #define DMA_CURSOR_SDM845_MASK \ > (DMA_SDM845_MASK | BIT(DPU_SSPP_CURSOR)) > > +#define DMA_CURSOR_MSM8998_MASK \ > + (DMA_MSM8998_MASK | BIT(DPU_SSPP_CURSOR)) > + > #define MIXER_SDM845_MASK \ > (BIT(DPU_MIXER_SOURCESPLIT) | BIT(DPU_DIM_LAYER)) > > @@ -49,6 +60,8 @@ > > #define MERGE_3D_SM8150_MASK (0) > > +#define DSPP_MSM8998_MASK BIT(DPU_DSPP_PCC) | BIT(DPU_DSPP_GC) > + > #define DSPP_SC7180_MASK BIT(DPU_DSPP_PCC) > > #define INTF_SDM845_MASK (0) > @@ -181,6 +194,22 @@ static const uint32_t plane_formats_yuv[] = { > * DPU sub blocks config > *************************************************************/ > /* DPU top level caps */ > +static const struct dpu_caps msm8998_dpu_caps = { > + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > + .max_mixer_blendstages = 0x7, > + .qseed_type = DPU_SSPP_SCALER_QSEED3, > + .smart_dma_rev = DPU_SSPP_SMART_DMA_V1, > + .ubwc_version = DPU_HW_UBWC_VER_10, > + .has_src_split = true, > + .has_dim_layer = true, > + .has_idle_pc = true, > + .has_3d_merge = true, > + .max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, > + .max_hdeci_exp = MAX_HORZ_DECIMATION, > + .max_vdeci_exp = MAX_VERT_DECIMATION, > +}; > + > static const struct dpu_caps sdm845_dpu_caps = { > .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > .max_mixer_blendstages = 0xb, > @@ -251,6 +280,35 @@ static const struct dpu_caps sc7280_dpu_caps = { > .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, > }; > > +static const struct dpu_mdp_cfg msm8998_mdp[] = { > + { > + .name = "top_0", .id = MDP_TOP, > + .base = 0x0, .len = 0x458, > + .features = 0, > + .highest_bank_bit = 0x2, > + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { > + .reg_off = 0x2AC, .bit_off = 0}, > + .clk_ctrls[DPU_CLK_CTRL_VIG1] = { > + .reg_off = 0x2B4, .bit_off = 0}, > + .clk_ctrls[DPU_CLK_CTRL_VIG2] = { > + .reg_off = 0x2BC, .bit_off = 0}, > + .clk_ctrls[DPU_CLK_CTRL_VIG3] = { > + .reg_off = 0x2C4, .bit_off = 0}, > + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { > + .reg_off = 0x2AC, .bit_off = 8}, > + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { > + .reg_off = 0x2B4, .bit_off = 8}, > + .clk_ctrls[DPU_CLK_CTRL_DMA2] = { > + .reg_off = 0x2C4, .bit_off = 8}, > + .clk_ctrls[DPU_CLK_CTRL_DMA3] = { > + .reg_off = 0x2C4, .bit_off = 12}, > + .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = { > + .reg_off = 0x3A8, .bit_off = 15}, > + .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { > + .reg_off = 0x3B0, .bit_off = 15}, > + }, > +}; > + > static const struct dpu_mdp_cfg sdm845_mdp[] = { > { > .name = "top_0", .id = MDP_TOP, > @@ -339,6 +397,39 @@ static const struct dpu_mdp_cfg sc7280_mdp[] = { > /************************************************************* > * CTL sub blocks config > *************************************************************/ > +static const struct dpu_ctl_cfg msm8998_ctl[] = { > + { > + .name = "ctl_0", .id = CTL_0, > + .base = 0x1000, .len = 0x94, > + .features = BIT(DPU_CTL_SPLIT_DISPLAY), > + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9), > + }, > + { > + .name = "ctl_1", .id = CTL_1, > + .base = 0x1200, .len = 0x94, > + .features = 0, > + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10), > + }, > + { > + .name = "ctl_2", .id = CTL_2, > + .base = 0x1400, .len = 0x94, > + .features = BIT(DPU_CTL_SPLIT_DISPLAY), > + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11), > + }, > + { > + .name = "ctl_3", .id = CTL_3, > + .base = 0x1600, .len = 0x94, > + .features = 0, > + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12), > + }, > + { > + .name = "ctl_4", .id = CTL_4, > + .base = 0x1800, .len = 0x94, > + .features = 0, > + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 13), > + }, > +}; > + > static const struct dpu_ctl_cfg sdm845_ctl[] = { > { > .name = "ctl_0", .id = CTL_0, > @@ -497,6 +588,15 @@ static const struct dpu_ctl_cfg sc7280_ctl[] = { > .virt_num_formats = ARRAY_SIZE(plane_formats), \ > } > > +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_0 = > + _VIG_SBLK("0", 0, DPU_SSPP_SCALER_QSEED3); > +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_1 = > + _VIG_SBLK("1", 0, DPU_SSPP_SCALER_QSEED3); > +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_2 = > + _VIG_SBLK("2", 0, DPU_SSPP_SCALER_QSEED3); > +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_3 = > + _VIG_SBLK("3", 0, DPU_SSPP_SCALER_QSEED3); > + > static const struct dpu_sspp_sub_blks sdm845_vig_sblk_0 = > _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3); > static const struct dpu_sspp_sub_blks sdm845_vig_sblk_1 = > @@ -523,6 +623,25 @@ static const struct dpu_sspp_sub_blks sdm845_dma_sblk_3 = _DMA_SBLK("11", 4); > .clk_ctrl = _clkctrl \ > } > > +static const struct dpu_sspp_cfg msm8998_sspp[] = { > + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_MSM8998_MASK, > + msm8998_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), > + SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_MSM8998_MASK, > + msm8998_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1), > + SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_MSM8998_MASK, > + msm8998_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2), > + SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_MSM8998_MASK, > + msm8998_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3), > + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_MSM8998_MASK, > + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), > + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_MSM8998_MASK, > + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1), > + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_MSM8998_MASK, > + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), > + SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_MSM8998_MASK, > + sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), > +}; > + > static const struct dpu_sspp_cfg sdm845_sspp[] = { > SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SDM845_MASK, > sdm845_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), > @@ -599,17 +718,6 @@ static const struct dpu_sspp_cfg sc7280_sspp[] = { > * MIXER sub blocks config > *************************************************************/ > > -/* SDM845 */ > - > -static const struct dpu_lm_sub_blks sdm845_lm_sblk = { > - .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > - .maxblendstages = 11, /* excluding base layer */ > - .blendstage_base = { /* offsets relative to mixer base */ > - 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, > - 0xb0, 0xc8, 0xe0, 0xf8, 0x110 > - }, > -}; > - > #define LM_BLK(_name, _id, _base, _fmask, _sblk, _pp, _lmpair, _dspp) \ > { \ > .name = _name, .id = _id, \ > @@ -621,6 +729,43 @@ static const struct dpu_lm_sub_blks sdm845_lm_sblk = { > .dspp = _dspp \ > } > > +/* MSM8998 */ > + > +static const struct dpu_lm_sub_blks msm8998_lm_sblk = { > + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > + .maxblendstages = 7, /* excluding base layer */ > + .blendstage_base = { /* offsets relative to mixer base */ > + 0x20, 0x50, 0x80, 0xb0, 0x230, > + 0x260, 0x290 > + }, > +}; > + > +static const struct dpu_lm_cfg msm8998_lm[] = { > + LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_0, LM_2, DSPP_0), > + LM_BLK("lm_1", LM_1, 0x45000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_1, LM_5, DSPP_1), > + LM_BLK("lm_2", LM_2, 0x46000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_2, LM_0, 0), > + LM_BLK("lm_3", LM_3, 0x47000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), > + LM_BLK("lm_4", LM_4, 0x48000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), > + LM_BLK("lm_5", LM_5, 0x49000, MIXER_SDM845_MASK, > + &msm8998_lm_sblk, PINGPONG_3, LM_1, 0), > +}; > + > +/* SDM845 */ > + > +static const struct dpu_lm_sub_blks sdm845_lm_sblk = { > + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, > + .maxblendstages = 11, /* excluding base layer */ > + .blendstage_base = { /* offsets relative to mixer base */ > + 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, > + 0xb0, 0xc8, 0xe0, 0xf8, 0x110 > + }, > +}; > + > static const struct dpu_lm_cfg sdm845_lm[] = { > LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, > &sdm845_lm_sblk, PINGPONG_0, LM_1, 0), > @@ -682,6 +827,13 @@ static const struct dpu_lm_cfg sc7280_lm[] = { > /************************************************************* > * DSPP sub blocks config > *************************************************************/ > +static const struct dpu_dspp_sub_blks msm8998_dspp_sblk = { > + .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, > + .len = 0x90, .version = 0x10007}, > + .gc = { .id = DPU_DSPP_GC, .base = 0x17c0, > + .len = 0x90, .version = 0x10007}, > +}; > + > static const struct dpu_dspp_sub_blks sc7180_dspp_sblk = { > .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, > .len = 0x90, .version = 0x10000}, > @@ -700,6 +852,13 @@ static const struct dpu_dspp_sub_blks sm8150_dspp_sblk = { > .sblk = _sblk \ > } > > +static const struct dpu_dspp_cfg msm8998_dspp[] = { > + DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_MSM8998_MASK, > + &msm8998_dspp_sblk), > + DSPP_BLK("dspp_1", DSPP_1, 0x56000, DSPP_MSM8998_MASK, > + &msm8998_dspp_sblk), > +}; > + > static const struct dpu_dspp_cfg sc7180_dspp[] = { > DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, > &sc7180_dspp_sblk), > @@ -836,6 +995,13 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { > .intr_vsync = DPU_IRQ_IDX(_reg, _vsync_bit), \ > } > > +static const struct dpu_intf_cfg msm8998_intf[] = { > + INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), > + INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), > + INTF_BLK("intf_2", INTF_2, 0x6B000, INTF_DSI, 1, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 28, 29), > + INTF_BLK("intf_3", INTF_3, 0x6B800, INTF_HDMI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 30, 31), > +}; > + > static const struct dpu_intf_cfg sdm845_intf[] = { > INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), > INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), > @@ -865,9 +1031,55 @@ static const struct dpu_intf_cfg sc7280_intf[] = { > * VBIF sub blocks config > *************************************************************/ > /* VBIF QOS remap */ > +static const u32 msm8998_rt_pri_lvl[] = {1, 2, 2, 2}; > +static const u32 msm8998_nrt_pri_lvl[] = {1, 1, 1, 1}; > static const u32 sdm845_rt_pri_lvl[] = {3, 3, 4, 4, 5, 5, 6, 6}; > static const u32 sdm845_nrt_pri_lvl[] = {3, 3, 3, 3, 3, 3, 3, 3}; > > +static const struct dpu_vbif_dynamic_ot_cfg msm8998_ot_rdwr_cfg[] = { > + { > + .pps = 1088 * 1920 * 30, > + .ot_limit = 2, > + }, > + { > + .pps = 1088 * 1920 * 60, > + .ot_limit = 6, > + }, > + { > + .pps = 3840 * 2160 * 30, > + .ot_limit = 16, > + }, > +}; > + > +static const struct dpu_vbif_cfg msm8998_vbif[] = { > + { > + .name = "vbif_0", .id = VBIF_0, > + .base = 0, .len = 0x1040, > + .default_ot_rd_limit = 32, > + .default_ot_wr_limit = 32, > + .features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM), > + .xin_halt_timeout = 0x4000, > + .dynamic_ot_rd_tbl = { > + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), > + .cfg = msm8998_ot_rdwr_cfg, > + }, > + .dynamic_ot_wr_tbl = { > + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), > + .cfg = msm8998_ot_rdwr_cfg, > + }, > + .qos_rt_tbl = { > + .npriority_lvl = ARRAY_SIZE(msm8998_rt_pri_lvl), > + .priority_lvl = msm8998_rt_pri_lvl, > + }, > + .qos_nrt_tbl = { > + .npriority_lvl = ARRAY_SIZE(msm8998_nrt_pri_lvl), > + .priority_lvl = msm8998_nrt_pri_lvl, > + }, > + .memtype_count = 14, > + .memtype = {2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2}, > + }, > +}; > + > static const struct dpu_vbif_cfg sdm845_vbif[] = { > { > .name = "vbif_0", .id = VBIF_0, > @@ -908,6 +1120,22 @@ static const struct dpu_reg_dma_cfg sm8250_regdma = { > *************************************************************/ > > /* SSPP QOS LUTs */ > +static const struct dpu_qos_lut_entry msm8998_qos_linear[] = { > + {.fl = 4, .lut = 0x1b}, > + {.fl = 5, .lut = 0x5b}, > + {.fl = 6, .lut = 0x15b}, > + {.fl = 7, .lut = 0x55b}, > + {.fl = 8, .lut = 0x155b}, > + {.fl = 9, .lut = 0x555b}, > + {.fl = 10, .lut = 0x1555b}, > + {.fl = 11, .lut = 0x5555b}, > + {.fl = 12, .lut = 0x15555b}, > + {.fl = 13, .lut = 0x55555b}, > + {.fl = 14, .lut = 0}, > + {.fl = 1, .lut = 0x1b}, > + {.fl = 0, .lut = 0} > +}; > + > static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { > {.fl = 4, .lut = 0x357}, > {.fl = 5, .lut = 0x3357}, > @@ -923,6 +1151,15 @@ static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { > {.fl = 0, .lut = 0x11222222223357} > }; > > +static const struct dpu_qos_lut_entry msm8998_qos_macrotile[] = { > + {.fl = 10, .lut = 0x1aaff}, > + {.fl = 11, .lut = 0x5aaff}, > + {.fl = 12, .lut = 0x15aaff}, > + {.fl = 13, .lut = 0x55aaff}, > + {.fl = 1, .lut = 0x1aaff}, > + {.fl = 0, .lut = 0}, > +}; > + > static const struct dpu_qos_lut_entry sc7180_qos_linear[] = { > {.fl = 0, .lut = 0x0011222222335777}, > }; > @@ -944,6 +1181,10 @@ static const struct dpu_qos_lut_entry sc7180_qos_macrotile[] = { > {.fl = 0, .lut = 0x0011223344556677}, > }; > > +static const struct dpu_qos_lut_entry msm8998_qos_nrt[] = { > + {.fl = 0, .lut = 0x0}, > +}; > + > static const struct dpu_qos_lut_entry sdm845_qos_nrt[] = { > {.fl = 0, .lut = 0x0}, > }; > @@ -952,6 +1193,42 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = { > {.fl = 0, .lut = 0x0}, > }; > > +static const struct dpu_perf_cfg msm8998_perf_data = { > + .max_bw_low = 6700000, > + .max_bw_high = 6700000, > + .min_core_ib = 2400000, > + .min_llcc_ib = 800000, > + .min_dram_ib = 800000, > + .undersized_prefill_lines = 2, > + .xtra_prefill_lines = 2, > + .dest_scale_prefill_lines = 3, > + .macrotile_prefill_lines = 4, > + .yuv_nv12_prefill_lines = 8, > + .linear_prefill_lines = 1, > + .downscaling_prefill_lines = 1, > + .amortizable_threshold = 25, > + .min_prefill_lines = 25, > + .danger_lut_tbl = {0xf, 0xffff, 0x0}, > + .safe_lut_tbl = {0xfffc, 0xff00, 0xffff}, > + .qos_lut_tbl = { > + {.nentry = ARRAY_SIZE(msm8998_qos_linear), > + .entries = msm8998_qos_linear > + }, > + {.nentry = ARRAY_SIZE(msm8998_qos_macrotile), > + .entries = msm8998_qos_macrotile > + }, > + {.nentry = ARRAY_SIZE(msm8998_qos_nrt), > + .entries = msm8998_qos_nrt > + }, > + }, > + .cdp_cfg = { > + {.rd_enable = 1, .wr_enable = 1}, > + {.rd_enable = 1, .wr_enable = 0} > + }, > + .clk_inefficiency_factor = 200, > + .bw_inefficiency_factor = 120, > +}; > + > static const struct dpu_perf_cfg sdm845_perf_data = { > .max_bw_low = 6800000, > .max_bw_high = 6800000, > @@ -1106,6 +1383,34 @@ static const struct dpu_perf_cfg sc7280_perf_data = { > * Hardware catalog init > *************************************************************/ > > +/* > + * msm8998_cfg_init(): populate sdm845 dpu sub-blocks reg offsets > + * and instance counts. > + */ > +static void msm8998_cfg_init(struct dpu_mdss_cfg *dpu_cfg) > +{ > + *dpu_cfg = (struct dpu_mdss_cfg){ > + .caps = &msm8998_dpu_caps, > + .mdp_count = ARRAY_SIZE(msm8998_mdp), > + .mdp = msm8998_mdp, > + .ctl_count = ARRAY_SIZE(msm8998_ctl), > + .ctl = msm8998_ctl, > + .sspp_count = ARRAY_SIZE(msm8998_sspp), > + .sspp = msm8998_sspp, > + .mixer_count = ARRAY_SIZE(msm8998_lm), > + .mixer = msm8998_lm, > + .pingpong_count = ARRAY_SIZE(sdm845_pp), > + .pingpong = sdm845_pp, > + .intf_count = ARRAY_SIZE(msm8998_intf), > + .intf = msm8998_intf, > + .vbif_count = ARRAY_SIZE(msm8998_vbif), > + .vbif = msm8998_vbif, > + .reg_dma_count = 0, > + .perf = msm8998_perf_data, > + .mdss_irqs = IRQ_SM8250_MASK, > + }; > +} > + > /* > * sdm845_cfg_init(): populate sdm845 dpu sub-blocks reg offsets > * and instance counts. > @@ -1256,6 +1561,8 @@ static void sc7280_cfg_init(struct dpu_mdss_cfg *dpu_cfg) > } > > static const struct dpu_mdss_hw_cfg_handler cfg_handler[] = { > + { .hw_rev = DPU_HW_VER_300, .cfg_init = msm8998_cfg_init}, > + { .hw_rev = DPU_HW_VER_301, .cfg_init = msm8998_cfg_init}, > { .hw_rev = DPU_HW_VER_400, .cfg_init = sdm845_cfg_init}, > { .hw_rev = DPU_HW_VER_401, .cfg_init = sdm845_cfg_init}, > { .hw_rev = DPU_HW_VER_500, .cfg_init = sm8150_cfg_init}, > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c > index 47fe11a84a77..83a19bfe5f9c 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c > @@ -1348,6 +1348,7 @@ static const struct dev_pm_ops dpu_pm_ops = { > }; > > const struct of_device_id dpu_dt_match[] = { > + { .compatible = "qcom,msm8998-dpu", }, > { .compatible = "qcom,sdm845-dpu", }, > { .compatible = "qcom,sc7180-dpu", }, > { .compatible = "qcom,sc7280-dpu", }, > diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c > index ad35a5d94053..7c8a57a1c0d8 100644 > --- a/drivers/gpu/drm/msm/msm_drv.c > +++ b/drivers/gpu/drm/msm/msm_drv.c > @@ -1438,6 +1438,7 @@ static void msm_pdev_shutdown(struct platform_device *pdev) > static const struct of_device_id dt_match[] = { > { .compatible = "qcom,mdp4", .data = (void *)KMS_MDP4 }, > { .compatible = "qcom,mdss", .data = (void *)KMS_MDP5 }, > + { .compatible = "qcom,msm8998-mdss", .data = (void *)KMS_DPU }, > { .compatible = "qcom,sdm845-mdss", .data = (void *)KMS_DPU }, > { .compatible = "qcom,sc7180-mdss", .data = (void *)KMS_DPU }, > { .compatible = "qcom,sc7280-mdss", .data = (void *)KMS_DPU },
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 aa75991903a6..2b662da31255 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -16,6 +16,9 @@ BIT(DPU_SSPP_CSC_10BIT) | BIT(DPU_SSPP_CDP) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_EXCL_RECT)) +#define VIG_MSM8998_MASK \ + (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3)) + #define VIG_SDM845_MASK \ (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3)) @@ -25,6 +28,11 @@ #define VIG_SM8250_MASK \ (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE)) +#define DMA_MSM8998_MASK \ + (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) |\ + BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ + BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_EXCL_RECT)) + #define DMA_SDM845_MASK \ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ @@ -33,6 +41,9 @@ #define DMA_CURSOR_SDM845_MASK \ (DMA_SDM845_MASK | BIT(DPU_SSPP_CURSOR)) +#define DMA_CURSOR_MSM8998_MASK \ + (DMA_MSM8998_MASK | BIT(DPU_SSPP_CURSOR)) + #define MIXER_SDM845_MASK \ (BIT(DPU_MIXER_SOURCESPLIT) | BIT(DPU_DIM_LAYER)) @@ -49,6 +60,8 @@ #define MERGE_3D_SM8150_MASK (0) +#define DSPP_MSM8998_MASK BIT(DPU_DSPP_PCC) | BIT(DPU_DSPP_GC) + #define DSPP_SC7180_MASK BIT(DPU_DSPP_PCC) #define INTF_SDM845_MASK (0) @@ -181,6 +194,22 @@ static const uint32_t plane_formats_yuv[] = { * DPU sub blocks config *************************************************************/ /* DPU top level caps */ +static const struct dpu_caps msm8998_dpu_caps = { + .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .max_mixer_blendstages = 0x7, + .qseed_type = DPU_SSPP_SCALER_QSEED3, + .smart_dma_rev = DPU_SSPP_SMART_DMA_V1, + .ubwc_version = DPU_HW_UBWC_VER_10, + .has_src_split = true, + .has_dim_layer = true, + .has_idle_pc = true, + .has_3d_merge = true, + .max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, + .max_hdeci_exp = MAX_HORZ_DECIMATION, + .max_vdeci_exp = MAX_VERT_DECIMATION, +}; + static const struct dpu_caps sdm845_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, @@ -251,6 +280,35 @@ static const struct dpu_caps sc7280_dpu_caps = { .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE, }; +static const struct dpu_mdp_cfg msm8998_mdp[] = { + { + .name = "top_0", .id = MDP_TOP, + .base = 0x0, .len = 0x458, + .features = 0, + .highest_bank_bit = 0x2, + .clk_ctrls[DPU_CLK_CTRL_VIG0] = { + .reg_off = 0x2AC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG1] = { + .reg_off = 0x2B4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG2] = { + .reg_off = 0x2BC, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_VIG3] = { + .reg_off = 0x2C4, .bit_off = 0}, + .clk_ctrls[DPU_CLK_CTRL_DMA0] = { + .reg_off = 0x2AC, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA1] = { + .reg_off = 0x2B4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA2] = { + .reg_off = 0x2C4, .bit_off = 8}, + .clk_ctrls[DPU_CLK_CTRL_DMA3] = { + .reg_off = 0x2C4, .bit_off = 12}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR0] = { + .reg_off = 0x3A8, .bit_off = 15}, + .clk_ctrls[DPU_CLK_CTRL_CURSOR1] = { + .reg_off = 0x3B0, .bit_off = 15}, + }, +}; + static const struct dpu_mdp_cfg sdm845_mdp[] = { { .name = "top_0", .id = MDP_TOP, @@ -339,6 +397,39 @@ static const struct dpu_mdp_cfg sc7280_mdp[] = { /************************************************************* * CTL sub blocks config *************************************************************/ +static const struct dpu_ctl_cfg msm8998_ctl[] = { + { + .name = "ctl_0", .id = CTL_0, + .base = 0x1000, .len = 0x94, + .features = BIT(DPU_CTL_SPLIT_DISPLAY), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9), + }, + { + .name = "ctl_1", .id = CTL_1, + .base = 0x1200, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10), + }, + { + .name = "ctl_2", .id = CTL_2, + .base = 0x1400, .len = 0x94, + .features = BIT(DPU_CTL_SPLIT_DISPLAY), + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11), + }, + { + .name = "ctl_3", .id = CTL_3, + .base = 0x1600, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12), + }, + { + .name = "ctl_4", .id = CTL_4, + .base = 0x1800, .len = 0x94, + .features = 0, + .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 13), + }, +}; + static const struct dpu_ctl_cfg sdm845_ctl[] = { { .name = "ctl_0", .id = CTL_0, @@ -497,6 +588,15 @@ static const struct dpu_ctl_cfg sc7280_ctl[] = { .virt_num_formats = ARRAY_SIZE(plane_formats), \ } +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_0 = + _VIG_SBLK("0", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_1 = + _VIG_SBLK("1", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_2 = + _VIG_SBLK("2", 0, DPU_SSPP_SCALER_QSEED3); +static const struct dpu_sspp_sub_blks msm8998_vig_sblk_3 = + _VIG_SBLK("3", 0, DPU_SSPP_SCALER_QSEED3); + static const struct dpu_sspp_sub_blks sdm845_vig_sblk_0 = _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3); static const struct dpu_sspp_sub_blks sdm845_vig_sblk_1 = @@ -523,6 +623,25 @@ static const struct dpu_sspp_sub_blks sdm845_dma_sblk_3 = _DMA_SBLK("11", 4); .clk_ctrl = _clkctrl \ } +static const struct dpu_sspp_cfg msm8998_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_MSM8998_MASK, + msm8998_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_MSM8998_MASK, + msm8998_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1), + SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_MSM8998_MASK, + msm8998_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2), + SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_MSM8998_MASK, + msm8998_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_MSM8998_MASK, + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_MSM8998_MASK, + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1), + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_MSM8998_MASK, + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), + SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_MSM8998_MASK, + sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), +}; + static const struct dpu_sspp_cfg sdm845_sspp[] = { SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SDM845_MASK, sdm845_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), @@ -599,17 +718,6 @@ static const struct dpu_sspp_cfg sc7280_sspp[] = { * MIXER sub blocks config *************************************************************/ -/* SDM845 */ - -static const struct dpu_lm_sub_blks sdm845_lm_sblk = { - .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, - .maxblendstages = 11, /* excluding base layer */ - .blendstage_base = { /* offsets relative to mixer base */ - 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, - 0xb0, 0xc8, 0xe0, 0xf8, 0x110 - }, -}; - #define LM_BLK(_name, _id, _base, _fmask, _sblk, _pp, _lmpair, _dspp) \ { \ .name = _name, .id = _id, \ @@ -621,6 +729,43 @@ static const struct dpu_lm_sub_blks sdm845_lm_sblk = { .dspp = _dspp \ } +/* MSM8998 */ + +static const struct dpu_lm_sub_blks msm8998_lm_sblk = { + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .maxblendstages = 7, /* excluding base layer */ + .blendstage_base = { /* offsets relative to mixer base */ + 0x20, 0x50, 0x80, 0xb0, 0x230, + 0x260, 0x290 + }, +}; + +static const struct dpu_lm_cfg msm8998_lm[] = { + LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_0, LM_2, DSPP_0), + LM_BLK("lm_1", LM_1, 0x45000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_1, LM_5, DSPP_1), + LM_BLK("lm_2", LM_2, 0x46000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_2, LM_0, 0), + LM_BLK("lm_3", LM_3, 0x47000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), + LM_BLK("lm_4", LM_4, 0x48000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_MAX, 0, 0), + LM_BLK("lm_5", LM_5, 0x49000, MIXER_SDM845_MASK, + &msm8998_lm_sblk, PINGPONG_3, LM_1, 0), +}; + +/* SDM845 */ + +static const struct dpu_lm_sub_blks sdm845_lm_sblk = { + .maxwidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH, + .maxblendstages = 11, /* excluding base layer */ + .blendstage_base = { /* offsets relative to mixer base */ + 0x20, 0x38, 0x50, 0x68, 0x80, 0x98, + 0xb0, 0xc8, 0xe0, 0xf8, 0x110 + }, +}; + static const struct dpu_lm_cfg sdm845_lm[] = { LM_BLK("lm_0", LM_0, 0x44000, MIXER_SDM845_MASK, &sdm845_lm_sblk, PINGPONG_0, LM_1, 0), @@ -682,6 +827,13 @@ static const struct dpu_lm_cfg sc7280_lm[] = { /************************************************************* * DSPP sub blocks config *************************************************************/ +static const struct dpu_dspp_sub_blks msm8998_dspp_sblk = { + .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, + .len = 0x90, .version = 0x10007}, + .gc = { .id = DPU_DSPP_GC, .base = 0x17c0, + .len = 0x90, .version = 0x10007}, +}; + static const struct dpu_dspp_sub_blks sc7180_dspp_sblk = { .pcc = {.id = DPU_DSPP_PCC, .base = 0x1700, .len = 0x90, .version = 0x10000}, @@ -700,6 +852,13 @@ static const struct dpu_dspp_sub_blks sm8150_dspp_sblk = { .sblk = _sblk \ } +static const struct dpu_dspp_cfg msm8998_dspp[] = { + DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_MSM8998_MASK, + &msm8998_dspp_sblk), + DSPP_BLK("dspp_1", DSPP_1, 0x56000, DSPP_MSM8998_MASK, + &msm8998_dspp_sblk), +}; + static const struct dpu_dspp_cfg sc7180_dspp[] = { DSPP_BLK("dspp_0", DSPP_0, 0x54000, DSPP_SC7180_MASK, &sc7180_dspp_sblk), @@ -836,6 +995,13 @@ static const struct dpu_pingpong_cfg sc7280_pp[] = { .intr_vsync = DPU_IRQ_IDX(_reg, _vsync_bit), \ } +static const struct dpu_intf_cfg msm8998_intf[] = { + INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), + INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), + INTF_BLK("intf_2", INTF_2, 0x6B000, INTF_DSI, 1, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 28, 29), + INTF_BLK("intf_3", INTF_3, 0x6B800, INTF_HDMI, 0, 25, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 30, 31), +}; + static const struct dpu_intf_cfg sdm845_intf[] = { INTF_BLK("intf_0", INTF_0, 0x6A000, INTF_DP, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 24, 25), INTF_BLK("intf_1", INTF_1, 0x6A800, INTF_DSI, 0, 24, INTF_SDM845_MASK, MDP_SSPP_TOP0_INTR, 26, 27), @@ -865,9 +1031,55 @@ static const struct dpu_intf_cfg sc7280_intf[] = { * VBIF sub blocks config *************************************************************/ /* VBIF QOS remap */ +static const u32 msm8998_rt_pri_lvl[] = {1, 2, 2, 2}; +static const u32 msm8998_nrt_pri_lvl[] = {1, 1, 1, 1}; static const u32 sdm845_rt_pri_lvl[] = {3, 3, 4, 4, 5, 5, 6, 6}; static const u32 sdm845_nrt_pri_lvl[] = {3, 3, 3, 3, 3, 3, 3, 3}; +static const struct dpu_vbif_dynamic_ot_cfg msm8998_ot_rdwr_cfg[] = { + { + .pps = 1088 * 1920 * 30, + .ot_limit = 2, + }, + { + .pps = 1088 * 1920 * 60, + .ot_limit = 6, + }, + { + .pps = 3840 * 2160 * 30, + .ot_limit = 16, + }, +}; + +static const struct dpu_vbif_cfg msm8998_vbif[] = { + { + .name = "vbif_0", .id = VBIF_0, + .base = 0, .len = 0x1040, + .default_ot_rd_limit = 32, + .default_ot_wr_limit = 32, + .features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM), + .xin_halt_timeout = 0x4000, + .dynamic_ot_rd_tbl = { + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), + .cfg = msm8998_ot_rdwr_cfg, + }, + .dynamic_ot_wr_tbl = { + .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), + .cfg = msm8998_ot_rdwr_cfg, + }, + .qos_rt_tbl = { + .npriority_lvl = ARRAY_SIZE(msm8998_rt_pri_lvl), + .priority_lvl = msm8998_rt_pri_lvl, + }, + .qos_nrt_tbl = { + .npriority_lvl = ARRAY_SIZE(msm8998_nrt_pri_lvl), + .priority_lvl = msm8998_nrt_pri_lvl, + }, + .memtype_count = 14, + .memtype = {2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2}, + }, +}; + static const struct dpu_vbif_cfg sdm845_vbif[] = { { .name = "vbif_0", .id = VBIF_0, @@ -908,6 +1120,22 @@ static const struct dpu_reg_dma_cfg sm8250_regdma = { *************************************************************/ /* SSPP QOS LUTs */ +static const struct dpu_qos_lut_entry msm8998_qos_linear[] = { + {.fl = 4, .lut = 0x1b}, + {.fl = 5, .lut = 0x5b}, + {.fl = 6, .lut = 0x15b}, + {.fl = 7, .lut = 0x55b}, + {.fl = 8, .lut = 0x155b}, + {.fl = 9, .lut = 0x555b}, + {.fl = 10, .lut = 0x1555b}, + {.fl = 11, .lut = 0x5555b}, + {.fl = 12, .lut = 0x15555b}, + {.fl = 13, .lut = 0x55555b}, + {.fl = 14, .lut = 0}, + {.fl = 1, .lut = 0x1b}, + {.fl = 0, .lut = 0} +}; + static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { {.fl = 4, .lut = 0x357}, {.fl = 5, .lut = 0x3357}, @@ -923,6 +1151,15 @@ static const struct dpu_qos_lut_entry sdm845_qos_linear[] = { {.fl = 0, .lut = 0x11222222223357} }; +static const struct dpu_qos_lut_entry msm8998_qos_macrotile[] = { + {.fl = 10, .lut = 0x1aaff}, + {.fl = 11, .lut = 0x5aaff}, + {.fl = 12, .lut = 0x15aaff}, + {.fl = 13, .lut = 0x55aaff}, + {.fl = 1, .lut = 0x1aaff}, + {.fl = 0, .lut = 0}, +}; + static const struct dpu_qos_lut_entry sc7180_qos_linear[] = { {.fl = 0, .lut = 0x0011222222335777}, }; @@ -944,6 +1181,10 @@ static const struct dpu_qos_lut_entry sc7180_qos_macrotile[] = { {.fl = 0, .lut = 0x0011223344556677}, }; +static const struct dpu_qos_lut_entry msm8998_qos_nrt[] = { + {.fl = 0, .lut = 0x0}, +}; + static const struct dpu_qos_lut_entry sdm845_qos_nrt[] = { {.fl = 0, .lut = 0x0}, }; @@ -952,6 +1193,42 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = { {.fl = 0, .lut = 0x0}, }; +static const struct dpu_perf_cfg msm8998_perf_data = { + .max_bw_low = 6700000, + .max_bw_high = 6700000, + .min_core_ib = 2400000, + .min_llcc_ib = 800000, + .min_dram_ib = 800000, + .undersized_prefill_lines = 2, + .xtra_prefill_lines = 2, + .dest_scale_prefill_lines = 3, + .macrotile_prefill_lines = 4, + .yuv_nv12_prefill_lines = 8, + .linear_prefill_lines = 1, + .downscaling_prefill_lines = 1, + .amortizable_threshold = 25, + .min_prefill_lines = 25, + .danger_lut_tbl = {0xf, 0xffff, 0x0}, + .safe_lut_tbl = {0xfffc, 0xff00, 0xffff}, + .qos_lut_tbl = { + {.nentry = ARRAY_SIZE(msm8998_qos_linear), + .entries = msm8998_qos_linear + }, + {.nentry = ARRAY_SIZE(msm8998_qos_macrotile), + .entries = msm8998_qos_macrotile + }, + {.nentry = ARRAY_SIZE(msm8998_qos_nrt), + .entries = msm8998_qos_nrt + }, + }, + .cdp_cfg = { + {.rd_enable = 1, .wr_enable = 1}, + {.rd_enable = 1, .wr_enable = 0} + }, + .clk_inefficiency_factor = 200, + .bw_inefficiency_factor = 120, +}; + static const struct dpu_perf_cfg sdm845_perf_data = { .max_bw_low = 6800000, .max_bw_high = 6800000, @@ -1106,6 +1383,34 @@ static const struct dpu_perf_cfg sc7280_perf_data = { * Hardware catalog init *************************************************************/ +/* + * msm8998_cfg_init(): populate sdm845 dpu sub-blocks reg offsets + * and instance counts. + */ +static void msm8998_cfg_init(struct dpu_mdss_cfg *dpu_cfg) +{ + *dpu_cfg = (struct dpu_mdss_cfg){ + .caps = &msm8998_dpu_caps, + .mdp_count = ARRAY_SIZE(msm8998_mdp), + .mdp = msm8998_mdp, + .ctl_count = ARRAY_SIZE(msm8998_ctl), + .ctl = msm8998_ctl, + .sspp_count = ARRAY_SIZE(msm8998_sspp), + .sspp = msm8998_sspp, + .mixer_count = ARRAY_SIZE(msm8998_lm), + .mixer = msm8998_lm, + .pingpong_count = ARRAY_SIZE(sdm845_pp), + .pingpong = sdm845_pp, + .intf_count = ARRAY_SIZE(msm8998_intf), + .intf = msm8998_intf, + .vbif_count = ARRAY_SIZE(msm8998_vbif), + .vbif = msm8998_vbif, + .reg_dma_count = 0, + .perf = msm8998_perf_data, + .mdss_irqs = IRQ_SM8250_MASK, + }; +} + /* * sdm845_cfg_init(): populate sdm845 dpu sub-blocks reg offsets * and instance counts. @@ -1256,6 +1561,8 @@ static void sc7280_cfg_init(struct dpu_mdss_cfg *dpu_cfg) } static const struct dpu_mdss_hw_cfg_handler cfg_handler[] = { + { .hw_rev = DPU_HW_VER_300, .cfg_init = msm8998_cfg_init}, + { .hw_rev = DPU_HW_VER_301, .cfg_init = msm8998_cfg_init}, { .hw_rev = DPU_HW_VER_400, .cfg_init = sdm845_cfg_init}, { .hw_rev = DPU_HW_VER_401, .cfg_init = sdm845_cfg_init}, { .hw_rev = DPU_HW_VER_500, .cfg_init = sm8150_cfg_init}, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 47fe11a84a77..83a19bfe5f9c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1348,6 +1348,7 @@ static const struct dev_pm_ops dpu_pm_ops = { }; const struct of_device_id dpu_dt_match[] = { + { .compatible = "qcom,msm8998-dpu", }, { .compatible = "qcom,sdm845-dpu", }, { .compatible = "qcom,sc7180-dpu", }, { .compatible = "qcom,sc7280-dpu", }, diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index ad35a5d94053..7c8a57a1c0d8 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -1438,6 +1438,7 @@ static void msm_pdev_shutdown(struct platform_device *pdev) static const struct of_device_id dt_match[] = { { .compatible = "qcom,mdp4", .data = (void *)KMS_MDP4 }, { .compatible = "qcom,mdss", .data = (void *)KMS_MDP5 }, + { .compatible = "qcom,msm8998-mdss", .data = (void *)KMS_DPU }, { .compatible = "qcom,sdm845-mdss", .data = (void *)KMS_DPU }, { .compatible = "qcom,sc7180-mdss", .data = (void *)KMS_DPU }, { .compatible = "qcom,sc7280-mdss", .data = (void *)KMS_DPU },