drm/msm/dpu: fill missing details in hw catalog for sdm845 and sm8[12]50

Fill clk_inefficiency_factor, bw_inefficiency_factor and
min_prefill_lines in hw catalog data for sdm845 and sm8[12]50.

Efficiency factors are blindly copied from sc7180 data, while
min_prefill_lines is based on downstream display driver.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210401020533.3956787-1-dmitry.baryshkov@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

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 e444445..e890edf 100644 (file)
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -817,6 +817,8 @@ static const struct dpu_perf_cfg sdm845_perf_data = {
                {.rd_enable = 1, .wr_enable = 1},
                {.rd_enable = 1, .wr_enable = 0}
        },
+       .clk_inefficiency_factor = 105,
+       .bw_inefficiency_factor = 120,
 };
 
 static const struct dpu_perf_cfg sc7180_perf_data = {
@@ -852,6 +854,7 @@ static const struct dpu_perf_cfg sm8150_perf_data = {
        .min_core_ib = 2400000,
        .min_llcc_ib = 800000,
        .min_dram_ib = 800000,
+       .min_prefill_lines = 24,
        .danger_lut_tbl = {0xf, 0xffff, 0x0},
        .qos_lut_tbl = {
                {.nentry = ARRAY_SIZE(sm8150_qos_linear),
@@ -869,6 +872,8 @@ static const struct dpu_perf_cfg sm8150_perf_data = {
                {.rd_enable = 1, .wr_enable = 1},
                {.rd_enable = 1, .wr_enable = 0}
        },
+       .clk_inefficiency_factor = 105,
+       .bw_inefficiency_factor = 120,
 };
 
 static const struct dpu_perf_cfg sm8250_perf_data = {
@@ -877,6 +882,7 @@ static const struct dpu_perf_cfg sm8250_perf_data = {
        .min_core_ib = 4800000,
        .min_llcc_ib = 0,
        .min_dram_ib = 800000,
+       .min_prefill_lines = 35,
        .danger_lut_tbl = {0xf, 0xffff, 0x0},
        .qos_lut_tbl = {
                {.nentry = ARRAY_SIZE(sc7180_qos_linear),
@@ -894,6 +900,8 @@ static const struct dpu_perf_cfg sm8250_perf_data = {
                {.rd_enable = 1, .wr_enable = 1},
                {.rd_enable = 1, .wr_enable = 0}
        },
+       .clk_inefficiency_factor = 105,
+       .bw_inefficiency_factor = 120,
 };
 
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