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drm/msm/dpu: Add Kaanapali WB support

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Add support for Kaanapali WB, which introduce register
relocations, use the updated registeri definition to ensure
compatibility.

Co-developed-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/698715/
Link: https://lore.kernel.org/r/20260115092749.533-12-yuanjie.yang@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
This commit is contained in:
Yuanjie Yang 2026-01-15 17:27:48 +08:00 committed by Dmitry Baryshkov
parent 688c773400
commit c6c9f129e9
1 changed files with 15 additions and 2 deletions
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17
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c
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@ -148,6 +148,15 @@ static void dpu_hw_wb_setup_qos_lut(struct dpu_hw_wb *ctx,
cfg);
}
static void dpu_hw_wb_setup_qos_lut_v13(struct dpu_hw_wb *ctx,
struct dpu_hw_qos_cfg *cfg)
{
if (!ctx || !cfg)
return;
dpu_hw_setup_qos_lut_v13(&ctx->hw, cfg);
}
static void dpu_hw_wb_setup_cdp(struct dpu_hw_wb *ctx,
const struct msm_format *fmt,
bool enable)
@ -202,8 +211,12 @@ static void _setup_wb_ops(struct dpu_hw_wb_ops *ops,
if (test_bit(DPU_WB_XY_ROI_OFFSET, &features))
ops->setup_roi = dpu_hw_wb_roi;
if (test_bit(DPU_WB_QOS, &features))
ops->setup_qos_lut = dpu_hw_wb_setup_qos_lut;
if (test_bit(DPU_WB_QOS, &features)) {
if (mdss_rev->core_major_ver >= 13)
ops->setup_qos_lut = dpu_hw_wb_setup_qos_lut_v13;
else
ops->setup_qos_lut = dpu_hw_wb_setup_qos_lut;
}
if (test_bit(DPU_WB_CDP, &features))
ops->setup_cdp = dpu_hw_wb_setup_cdp;