diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_mdss.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_mdss.c | 79 |
1 files changed, 51 insertions, 28 deletions
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 76b6ae35a3cb..dcb49fd30402 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -166,22 +166,32 @@ static int _msm_mdss_irq_domain_add(struct msm_mdss *msm_mdss) static void msm_mdss_setup_ubwc_dec_20(struct msm_mdss *msm_mdss) { const struct msm_mdss_data *data = msm_mdss->mdss_data; + u32 value = MDSS_UBWC_STATIC_UBWC_SWIZZLE(data->ubwc_swizzle) | + MDSS_UBWC_STATIC_HIGHEST_BANK_BIT(data->highest_bank_bit); - writel_relaxed(data->ubwc_static, msm_mdss->mmio + REG_MDSS_UBWC_STATIC); + if (data->ubwc_bank_spread) + value |= MDSS_UBWC_STATIC_UBWC_BANK_SPREAD; + + if (data->ubwc_enc_version == UBWC_1_0) + value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(1); + + writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC); } static void msm_mdss_setup_ubwc_dec_30(struct msm_mdss *msm_mdss) { const struct msm_mdss_data *data = msm_mdss->mdss_data; - u32 value = (data->ubwc_swizzle & 0x1) | - (data->highest_bank_bit & 0x3) << 4 | - (data->macrotile_mode & 0x1) << 12; + u32 value = MDSS_UBWC_STATIC_UBWC_SWIZZLE(data->ubwc_swizzle & 0x1) | + MDSS_UBWC_STATIC_HIGHEST_BANK_BIT(data->highest_bank_bit); + + if (data->macrotile_mode) + value |= MDSS_UBWC_STATIC_MACROTILE_MODE; if (data->ubwc_enc_version == UBWC_3_0) - value |= BIT(10); + value |= MDSS_UBWC_STATIC_UBWC_AMSBC; if (data->ubwc_enc_version == UBWC_1_0) - value |= BIT(8); + value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(1); writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC); } @@ -189,10 +199,14 @@ static void msm_mdss_setup_ubwc_dec_30(struct msm_mdss *msm_mdss) static void msm_mdss_setup_ubwc_dec_40(struct msm_mdss *msm_mdss) { const struct msm_mdss_data *data = msm_mdss->mdss_data; - u32 value = (data->ubwc_swizzle & 0x7) | - (data->ubwc_static & 0x1) << 3 | - (data->highest_bank_bit & 0x7) << 4 | - (data->macrotile_mode & 0x1) << 12; + u32 value = MDSS_UBWC_STATIC_UBWC_SWIZZLE(data->ubwc_swizzle) | + MDSS_UBWC_STATIC_HIGHEST_BANK_BIT(data->highest_bank_bit); + + if (data->ubwc_bank_spread) + value |= MDSS_UBWC_STATIC_UBWC_BANK_SPREAD; + + if (data->macrotile_mode) + value |= MDSS_UBWC_STATIC_MACROTILE_MODE; writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC); @@ -572,16 +586,17 @@ static const struct msm_mdss_data sa8775p_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_0, .ubwc_swizzle = 4, - .ubwc_static = 1, + .ubwc_bank_spread = true, .highest_bank_bit = 0, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 74000, }; static const struct msm_mdss_data sc7180_data = { .ubwc_enc_version = UBWC_2_0, .ubwc_dec_version = UBWC_2_0, - .ubwc_static = 0x1e, + .ubwc_swizzle = 6, + .ubwc_bank_spread = true, .highest_bank_bit = 0x1, .reg_bus_bw = 76800, }; @@ -590,9 +605,9 @@ static const struct msm_mdss_data sc7280_data = { .ubwc_enc_version = UBWC_3_0, .ubwc_dec_version = UBWC_4_0, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, .highest_bank_bit = 1, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 74000, }; @@ -600,7 +615,7 @@ static const struct msm_mdss_data sc8180x_data = { .ubwc_enc_version = UBWC_3_0, .ubwc_dec_version = UBWC_3_0, .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 76800, }; @@ -608,9 +623,9 @@ static const struct msm_mdss_data sc8280xp_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_0, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 76800, }; @@ -632,7 +647,7 @@ static const struct msm_mdss_data sm6350_data = { .ubwc_enc_version = UBWC_2_0, .ubwc_dec_version = UBWC_2_0, .ubwc_swizzle = 6, - .ubwc_static = 0x1e, + .ubwc_bank_spread = true, .highest_bank_bit = 1, .reg_bus_bw = 76800, }; @@ -655,7 +670,7 @@ static const struct msm_mdss_data sm6115_data = { .ubwc_enc_version = UBWC_1_0, .ubwc_dec_version = UBWC_2_0, .ubwc_swizzle = 7, - .ubwc_static = 0x11f, + .ubwc_bank_spread = true, .highest_bank_bit = 0x1, .reg_bus_bw = 76800, }; @@ -667,14 +682,21 @@ static const struct msm_mdss_data sm6125_data = { .highest_bank_bit = 1, }; +static const struct msm_mdss_data sm6150_data = { + .ubwc_enc_version = UBWC_2_0, + .ubwc_dec_version = UBWC_2_0, + .highest_bank_bit = 1, + .reg_bus_bw = 76800, +}; + static const struct msm_mdss_data sm8250_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_0, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, /* TODO: highest_bank_bit = 2 for LP_DDR4 */ .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 76800, }; @@ -682,10 +704,10 @@ static const struct msm_mdss_data sm8350_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_0, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, /* TODO: highest_bank_bit = 2 for LP_DDR4 */ .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 74000, }; @@ -693,10 +715,10 @@ static const struct msm_mdss_data sm8550_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_3, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, /* TODO: highest_bank_bit = 2 for LP_DDR4 */ .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, .reg_bus_bw = 57000, }; @@ -704,10 +726,10 @@ static const struct msm_mdss_data x1e80100_data = { .ubwc_enc_version = UBWC_4_0, .ubwc_dec_version = UBWC_4_3, .ubwc_swizzle = 6, - .ubwc_static = 1, + .ubwc_bank_spread = true, /* TODO: highest_bank_bit = 2 for LP_DDR4 */ .highest_bank_bit = 3, - .macrotile_mode = 1, + .macrotile_mode = true, /* TODO: Add reg_bus_bw with real value */ }; @@ -724,6 +746,7 @@ static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,sc8280xp-mdss", .data = &sc8280xp_data }, { .compatible = "qcom,sm6115-mdss", .data = &sm6115_data }, { .compatible = "qcom,sm6125-mdss", .data = &sm6125_data }, + { .compatible = "qcom,sm6150-mdss", .data = &sm6150_data }, { .compatible = "qcom,sm6350-mdss", .data = &sm6350_data }, { .compatible = "qcom,sm6375-mdss", .data = &sm6350_data }, { .compatible = "qcom,sm7150-mdss", .data = &sm7150_data }, |