Re: [v2,17/50] drm/msm/dpu: move UBWC/memory configuration to separate struct

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On 12.02.2023 00:12, Dmitry Baryshkov wrote:
> UBWC and highest bank settings differ slightly between different DPU
> units of the same generation, while the dpu_caps and dpu_mdp_cfg are
> much more stable. To ease configuration reuse move ubwc_swizzle and
> highest_bank_bit data to separate structure.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> ---
I don't see anything wrong!

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>

Konrad
>  .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c    | 112 +++++++++++++-----
>  .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h    |  19 ++-
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c   |  18 +--
>  drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h   |   4 +-
>  4 files changed, 107 insertions(+), 46 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 c983413cc3c2..bd213b2913f5 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
> @@ -303,7 +303,6 @@ static const struct dpu_caps msm8998_dpu_caps = {
>  	.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,
> @@ -329,7 +328,6 @@ static const struct dpu_caps sdm845_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED3,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2,
> -	.ubwc_version = DPU_HW_UBWC_VER_20,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -345,7 +343,6 @@ static const struct dpu_caps sc7180_dpu_caps = {
>  	.max_mixer_blendstages = 0x9,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2,
> -	.ubwc_version = DPU_HW_UBWC_VER_20,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
>  	.max_linewidth = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
> @@ -357,7 +354,6 @@ static const struct dpu_caps sm6115_dpu_caps = {
>  	.max_mixer_blendstages = 0x4,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_10,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
>  	.max_linewidth = 2160,
> @@ -369,7 +365,6 @@ static const struct dpu_caps sm8150_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED3,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_30,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -385,7 +380,6 @@ static const struct dpu_caps sc8180x_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED3,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_30,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -401,7 +395,6 @@ static const struct dpu_caps sc8280xp_dpu_caps = {
>  	.max_mixer_blendstages = 11,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_40,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -415,7 +408,6 @@ static const struct dpu_caps sm8250_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_40,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -429,7 +421,6 @@ static const struct dpu_caps sm8350_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_40,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -443,7 +434,6 @@ static const struct dpu_caps sm8450_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_40,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -457,7 +447,6 @@ static const struct dpu_caps sm8550_dpu_caps = {
>  	.max_mixer_blendstages = 0xb,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
> -	.ubwc_version = DPU_HW_UBWC_VER_40,
>  	.has_src_split = true,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
> @@ -471,19 +460,86 @@ static const struct dpu_caps sc7280_dpu_caps = {
>  	.max_mixer_blendstages = 0x7,
>  	.qseed_type = DPU_SSPP_SCALER_QSEED4,
>  	.smart_dma_rev = DPU_SSPP_SMART_DMA_V2,
> -	.ubwc_version = DPU_HW_UBWC_VER_30,
>  	.has_dim_layer = true,
>  	.has_idle_pc = true,
>  	.max_linewidth = 2400,
>  	.pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
>  };
>  
> +static const struct dpu_ubwc_cfg msm8998_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_10,
> +	.highest_bank_bit = 0x2,
> +};
> +
> +static const struct dpu_ubwc_cfg qcm2290_ubwc_cfg = {
> +	.highest_bank_bit = 0x2,
> +};
> +
> +static const struct dpu_ubwc_cfg sdm845_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_20,
> +	.highest_bank_bit = 0x2,
> +};
> +
> +static const struct dpu_ubwc_cfg sc7180_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_20,
> +	.highest_bank_bit = 0x3,
> +};
> +
> +static const struct dpu_ubwc_cfg sm6115_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_10,
> +	.highest_bank_bit = 0x1,
> +	.ubwc_swizzle = 0x7,
> +};
> +
> +static const struct dpu_ubwc_cfg sm8150_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_30,
> +	.highest_bank_bit = 0x2,
> +};
> +
> +static const struct dpu_ubwc_cfg sc8180x_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_30,
> +	.highest_bank_bit = 0x3,
> +};
> +
> +static const struct dpu_ubwc_cfg sc8280xp_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_40,
> +	.highest_bank_bit = 2,
> +	.ubwc_swizzle = 6,
> +};
> +
> +static const struct dpu_ubwc_cfg sm8250_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_40,
> +	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> +	.ubwc_swizzle = 0x6,
> +};
> +
> +static const struct dpu_ubwc_cfg sm8350_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_40,
> +	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> +};
> +
> +static const struct dpu_ubwc_cfg sm8450_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_40,
> +	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> +	.ubwc_swizzle = 0x6,
> +};
> +
> +static const struct dpu_ubwc_cfg sm8550_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_40,
> +	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> +};
> +
> +static const struct dpu_ubwc_cfg sc7280_ubwc_cfg = {
> +	.ubwc_version = DPU_HW_UBWC_VER_30,
> +	.highest_bank_bit = 0x1,
> +	.ubwc_swizzle = 0x6,
> +};
> +
>  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] = {
> @@ -512,7 +568,6 @@ static const struct dpu_mdp_cfg sdm845_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x45C,
>  	.features = BIT(DPU_MDP_AUDIO_SELECT),
> -	.highest_bank_bit = 0x2,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -537,7 +592,6 @@ static const struct dpu_mdp_cfg sc7180_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = 0,
> -	.highest_bank_bit = 0x3,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  		.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_DMA0] = {
> @@ -556,7 +610,6 @@ static const struct dpu_mdp_cfg sc8180x_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x45C,
>  	.features = BIT(DPU_MDP_AUDIO_SELECT),
> -	.highest_bank_bit = 0x3,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -581,8 +634,6 @@ static const struct dpu_mdp_cfg sm6115_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = 0,
> -	.highest_bank_bit = 0x1,
> -	.ubwc_swizzle = 0x7,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  		.reg_off = 0x2ac, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_DMA0] = {
> @@ -595,8 +646,6 @@ static const struct dpu_mdp_cfg sm8250_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = 0,
> -	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> -	.ubwc_swizzle = 0x6,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -625,7 +674,6 @@ static const struct dpu_mdp_cfg sm8350_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = 0,
> -	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x2ac, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -652,8 +700,6 @@ static const struct dpu_mdp_cfg sm8450_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = BIT(DPU_MDP_PERIPH_0_REMOVED),
> -	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> -	.ubwc_swizzle = 0x6,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -679,8 +725,6 @@ static const struct dpu_mdp_cfg sc7280_mdp[] = {
>  	{
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x2014,
> -	.highest_bank_bit = 0x1,
> -	.ubwc_swizzle = 0x6,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  		.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_DMA0] = {
> @@ -697,8 +741,6 @@ static const struct dpu_mdp_cfg sc8280xp_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = BIT(DPU_MDP_PERIPH_0_REMOVED),
> -	.highest_bank_bit = 2,
> -	.ubwc_swizzle = 6,
>  	.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},
> @@ -716,8 +758,6 @@ static const struct dpu_mdp_cfg sm8550_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0, .len = 0x494,
>  	.features = BIT(DPU_MDP_PERIPH_0_REMOVED),
> -	.highest_bank_bit = 0x3, /* TODO: 2 for LP_DDR4 */
> -	.ubwc_swizzle = 0x6,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  			.reg_off = 0x4330, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_VIG1] = {
> @@ -748,7 +788,6 @@ static const struct dpu_mdp_cfg qcm2290_mdp[] = {
>  	.name = "top_0", .id = MDP_TOP,
>  	.base = 0x0, .len = 0x494,
>  	.features = 0,
> -	.highest_bank_bit = 0x2,
>  	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {
>  		.reg_off = 0x2AC, .bit_off = 0},
>  	.clk_ctrls[DPU_CLK_CTRL_DMA0] = {
> @@ -2523,6 +2562,7 @@ static const struct dpu_perf_cfg qcm2290_perf_data = {
>  
>  static const struct dpu_mdss_cfg msm8998_dpu_cfg = {
>  	.caps = &msm8998_dpu_caps,
> +	.ubwc = &msm8998_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(msm8998_mdp),
>  	.mdp = msm8998_mdp,
>  	.ctl_count = ARRAY_SIZE(msm8998_ctl),
> @@ -2546,6 +2586,7 @@ static const struct dpu_mdss_cfg msm8998_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sdm845_dpu_cfg = {
>  	.caps = &sdm845_dpu_caps,
> +	.ubwc = &sdm845_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sdm845_mdp),
>  	.mdp = sdm845_mdp,
>  	.ctl_count = ARRAY_SIZE(sdm845_ctl),
> @@ -2570,6 +2611,7 @@ static const struct dpu_mdss_cfg sdm845_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sc7180_dpu_cfg = {
>  	.caps = &sc7180_dpu_caps,
> +	.ubwc = &sc7180_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sc7180_mdp),
>  	.mdp = sc7180_mdp,
>  	.ctl_count = ARRAY_SIZE(sc7180_ctl),
> @@ -2596,6 +2638,7 @@ static const struct dpu_mdss_cfg sc7180_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm6115_dpu_cfg = {
>  	.caps = &sm6115_dpu_caps,
> +	.ubwc = &sm6115_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sm6115_mdp),
>  	.mdp = sm6115_mdp,
>  	.ctl_count = ARRAY_SIZE(qcm2290_ctl),
> @@ -2618,6 +2661,7 @@ static const struct dpu_mdss_cfg sm6115_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm8150_dpu_cfg = {
>  	.caps = &sm8150_dpu_caps,
> +	.ubwc = &sm8150_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sdm845_mdp),
>  	.mdp = sdm845_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8150_ctl),
> @@ -2646,6 +2690,7 @@ static const struct dpu_mdss_cfg sm8150_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sc8180x_dpu_cfg = {
>  	.caps = &sc8180x_dpu_caps,
> +	.ubwc = &sc8180x_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sc8180x_mdp),
>  	.mdp = sc8180x_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8150_ctl),
> @@ -2670,6 +2715,7 @@ static const struct dpu_mdss_cfg sc8180x_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sc8280xp_dpu_cfg = {
>  	.caps = &sc8280xp_dpu_caps,
> +	.ubwc = &sc8280xp_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sc8280xp_mdp),
>  	.mdp = sc8280xp_mdp,
>  	.ctl_count = ARRAY_SIZE(sc8280xp_ctl),
> @@ -2696,6 +2742,7 @@ static const struct dpu_mdss_cfg sc8280xp_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm8250_dpu_cfg = {
>  	.caps = &sm8250_dpu_caps,
> +	.ubwc = &sm8250_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sm8250_mdp),
>  	.mdp = sm8250_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8150_ctl),
> @@ -2726,6 +2773,7 @@ static const struct dpu_mdss_cfg sm8250_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm8350_dpu_cfg = {
>  	.caps = &sm8350_dpu_caps,
> +	.ubwc = &sm8350_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sm8350_mdp),
>  	.mdp = sm8350_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8350_ctl),
> @@ -2752,6 +2800,7 @@ static const struct dpu_mdss_cfg sm8350_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm8450_dpu_cfg = {
>  	.caps = &sm8450_dpu_caps,
> +	.ubwc = &sm8450_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sm8450_mdp),
>  	.mdp = sm8450_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8450_ctl),
> @@ -2778,6 +2827,7 @@ static const struct dpu_mdss_cfg sm8450_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sm8550_dpu_cfg = {
>  	.caps = &sm8550_dpu_caps,
> +	.ubwc = &sm8550_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sm8550_mdp),
>  	.mdp = sm8550_mdp,
>  	.ctl_count = ARRAY_SIZE(sm8550_ctl),
> @@ -2804,6 +2854,7 @@ static const struct dpu_mdss_cfg sm8550_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg sc7280_dpu_cfg = {
>  	.caps = &sc7280_dpu_caps,
> +	.ubwc = &sc7280_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(sc7280_mdp),
>  	.mdp = sc7280_mdp,
>  	.ctl_count = ARRAY_SIZE(sc7280_ctl),
> @@ -2826,6 +2877,7 @@ static const struct dpu_mdss_cfg sc7280_dpu_cfg = {
>  
>  static const struct dpu_mdss_cfg qcm2290_dpu_cfg = {
>  	.caps = &qcm2290_dpu_caps,
> +	.ubwc = &qcm2290_ubwc_cfg,
>  	.mdp_count = ARRAY_SIZE(qcm2290_mdp),
>  	.mdp = qcm2290_mdp,
>  	.ctl_count = ARRAY_SIZE(qcm2290_ctl),
> 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 a56581b34ddf..5355a6c5aaac 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
> @@ -394,7 +394,6 @@ struct dpu_rotation_cfg {
>   *                       supported z order
>   * @qseed_type         qseed2 or qseed3 support.
>   * @smart_dma_rev      Supported version of SmartDMA feature.
> - * @ubwc_version       UBWC feature version (0x0 for not supported)
>   * @has_src_split      source split feature status
>   * @has_dim_layer      dim layer feature status
>   * @has_idle_pc        indicate if idle power collapse feature is supported
> @@ -409,7 +408,6 @@ struct dpu_caps {
>  	u32 max_mixer_blendstages;
>  	u32 qseed_type;
>  	u32 smart_dma_rev;
> -	u32 ubwc_version;
>  	bool has_src_split;
>  	bool has_dim_layer;
>  	bool has_idle_pc;
> @@ -538,15 +536,24 @@ struct dpu_clk_ctrl_reg {
>   * @id:                index identifying this block
>   * @base:              register base offset to mdss
>   * @features           bit mask identifying sub-blocks/features
> - * @highest_bank_bit:  UBWC parameter
> - * @ubwc_swizzle:      ubwc default swizzle setting
>   * @clk_ctrls          clock control register definition
>   */
>  struct dpu_mdp_cfg {
>  	DPU_HW_BLK_INFO;
> +	struct dpu_clk_ctrl_reg clk_ctrls[DPU_CLK_CTRL_MAX];
> +};
> +
> +/**
> + * struct dpu_ubwc_cfg - UBWC and memory configuration
> + *
> + * @ubwc_version       UBWC feature version (0x0 for not supported)
> + * @highest_bank_bit:  UBWC parameter
> + * @ubwc_swizzle:      ubwc default swizzle setting
> + */
> +struct dpu_ubwc_cfg {
> +	u32 ubwc_version;
>  	u32 highest_bank_bit;
>  	u32 ubwc_swizzle;
> -	struct dpu_clk_ctrl_reg clk_ctrls[DPU_CLK_CTRL_MAX];
>  };
>  
>  /* struct dpu_ctl_cfg : MDP CTL instance info
> @@ -848,6 +855,8 @@ struct dpu_perf_cfg {
>  struct dpu_mdss_cfg {
>  	const struct dpu_caps *caps;
>  
> +	const struct dpu_ubwc_cfg *ubwc;
> +
>  	u32 mdp_count;
>  	const struct dpu_mdp_cfg *mdp;
>  
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
> index 4246ab0b3bee..a82113b7d632 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
> @@ -307,25 +307,25 @@ static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
>  		src_format |= (fmt->fetch_mode & 3) << 30; /*FRAME_FORMAT */
>  		DPU_REG_WRITE(c, SSPP_FETCH_CONFIG,
>  			DPU_FETCH_CONFIG_RESET_VALUE |
> -			ctx->mdp->highest_bank_bit << 18);
> -		switch (ctx->catalog->caps->ubwc_version) {
> +			ctx->ubwc->highest_bank_bit << 18);
> +		switch (ctx->ubwc->ubwc_version) {
>  		case DPU_HW_UBWC_VER_10:
>  			fast_clear = fmt->alpha_enable ? BIT(31) : 0;
>  			DPU_REG_WRITE(c, SSPP_UBWC_STATIC_CTRL,
> -					fast_clear | (ctx->mdp->ubwc_swizzle & 0x1) |
> +					fast_clear | (ctx->ubwc->ubwc_swizzle & 0x1) |
>  					BIT(8) |
> -					(ctx->mdp->highest_bank_bit << 4));
> +					(ctx->ubwc->highest_bank_bit << 4));
>  			break;
>  		case DPU_HW_UBWC_VER_20:
>  			fast_clear = fmt->alpha_enable ? BIT(31) : 0;
>  			DPU_REG_WRITE(c, SSPP_UBWC_STATIC_CTRL,
> -					fast_clear | (ctx->mdp->ubwc_swizzle) |
> -					(ctx->mdp->highest_bank_bit << 4));
> +					fast_clear | (ctx->ubwc->ubwc_swizzle) |
> +					(ctx->ubwc->highest_bank_bit << 4));
>  			break;
>  		case DPU_HW_UBWC_VER_30:
>  			DPU_REG_WRITE(c, SSPP_UBWC_STATIC_CTRL,
> -					BIT(30) | (ctx->mdp->ubwc_swizzle) |
> -					(ctx->mdp->highest_bank_bit << 4));
> +					BIT(30) | (ctx->ubwc->ubwc_swizzle) |
> +					(ctx->ubwc->highest_bank_bit << 4));
>  			break;
>  		case DPU_HW_UBWC_VER_40:
>  			DPU_REG_WRITE(c, SSPP_UBWC_STATIC_CTRL,
> @@ -804,7 +804,7 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
>  
>  	/* Assign ops */
>  	hw_pipe->catalog = catalog;
> -	hw_pipe->mdp = &catalog->mdp[0];
> +	hw_pipe->ubwc = catalog->ubwc;
>  	hw_pipe->idx = idx;
>  	hw_pipe->cap = cfg;
>  	_setup_layer_ops(hw_pipe, hw_pipe->cap->features);
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
> index 0c95b7e64f6c..cc435fa58f38 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
> @@ -351,7 +351,7 @@ struct dpu_hw_sspp_ops {
>   * @base: hardware block base structure
>   * @hw: block hardware details
>   * @catalog: back pointer to catalog
> - * @mdp: pointer to associated mdp portion of the catalog
> + * @ubwc: ubwc configuration data
>   * @idx: pipe index
>   * @cap: pointer to layer_cfg
>   * @ops: pointer to operations possible for this pipe
> @@ -360,7 +360,7 @@ struct dpu_hw_pipe {
>  	struct dpu_hw_blk base;
>  	struct dpu_hw_blk_reg_map hw;
>  	const struct dpu_mdss_cfg *catalog;
> -	const struct dpu_mdp_cfg *mdp;
> +	const struct dpu_ubwc_cfg *ubwc;
>  
>  	/* Pipe */
>  	enum dpu_sspp idx;



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