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drm/msm/dpu: Add writeback support for SM6150

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On the SM6150 platform there is WB_2 block. Add it to the SM6150 catalog.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Fange Zhang <quic_fangez@quicinc.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/632337/
Link: https://lore.kernel.org/r/20250114-add-writeback-support-for-sm6150-v2-1-d707b31aad5c@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
This commit is contained in:
Fange Zhang 2025-01-14 16:55:24 +08:00 committed by Dmitry Baryshkov
parent 72d0af4acc
commit 23c0a9d36f
1 changed files with 18 additions and 0 deletions
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18
drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_3_sm6150.h
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@ -27,6 +27,7 @@ static const struct dpu_mdp_cfg sm6150_mdp = {
[DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
[DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2bc, .bit_off = 8 },
[DPU_CLK_CTRL_DMA3] = { .reg_off = 0x2c4, .bit_off = 8 },
[DPU_CLK_CTRL_WB2] = { .reg_off = 0x2bc, .bit_off = 16 },
},
};
@ -162,6 +163,21 @@ static const struct dpu_pingpong_cfg sm6150_pp[] = {
},
};
static const struct dpu_wb_cfg sm6150_wb[] = {
{
.name = "wb_2", .id = WB_2,
.base = 0x65000, .len = 0x2c8,
.features = WB_SM8250_MASK,
.format_list = wb2_formats_rgb,
.num_formats = ARRAY_SIZE(wb2_formats_rgb),
.clk_ctrl = DPU_CLK_CTRL_WB2,
.xin_id = 6,
.vbif_idx = VBIF_RT,
.maxlinewidth = 2160,
.intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
},
};
static const struct dpu_intf_cfg sm6150_intf[] = {
{
.name = "intf_0", .id = INTF_0,
@ -242,6 +258,8 @@ const struct dpu_mdss_cfg dpu_sm6150_cfg = {
.dspp = sm6150_dspp,
.pingpong_count = ARRAY_SIZE(sm6150_pp),
.pingpong = sm6150_pp,
.wb_count = ARRAY_SIZE(sm6150_wb),
.wb = sm6150_wb,
.intf_count = ARRAY_SIZE(sm6150_intf),
.intf = sm6150_intf,
.vbif_count = ARRAY_SIZE(sdm845_vbif),