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drm/msm/dpu: constify DSC data structures
DSC hw catalog data is not supposed to be changed, so mark it as const data. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/530818/ Link: https://lore.kernel.org/r/20230404130622.509628-5-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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parent
8399a5ff18
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fc4fcfb074
drivers/gpu/drm/msm/disp/dpu1
@ -1836,14 +1836,14 @@ static const struct dpu_merge_3d_cfg sm8550_merge_3d[] = {
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.features = _features, \
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}
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static struct dpu_dsc_cfg sdm845_dsc[] = {
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static const struct dpu_dsc_cfg sdm845_dsc[] = {
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DSC_BLK("dsc_0", DSC_0, 0x80000, 0),
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DSC_BLK("dsc_1", DSC_1, 0x80400, 0),
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DSC_BLK("dsc_2", DSC_2, 0x80800, 0),
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DSC_BLK("dsc_3", DSC_3, 0x80c00, 0),
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};
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static struct dpu_dsc_cfg sm8150_dsc[] = {
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static const struct dpu_dsc_cfg sm8150_dsc[] = {
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DSC_BLK("dsc_0", DSC_0, 0x80000, BIT(DPU_DSC_OUTPUT_CTRL)),
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DSC_BLK("dsc_1", DSC_1, 0x80400, BIT(DPU_DSC_OUTPUT_CTRL)),
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DSC_BLK("dsc_2", DSC_2, 0x80800, BIT(DPU_DSC_OUTPUT_CTRL)),
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@ -872,7 +872,7 @@ struct dpu_mdss_cfg {
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const struct dpu_merge_3d_cfg *merge_3d;
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u32 dsc_count;
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struct dpu_dsc_cfg *dsc;
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const struct dpu_dsc_cfg *dsc;
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u32 intf_count;
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const struct dpu_intf_cfg *intf;
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@ -175,7 +175,7 @@ static void dpu_hw_dsc_bind_pingpong_blk(
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DPU_REG_WRITE(c, dsc_ctl_offset, mux_cfg);
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}
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static struct dpu_dsc_cfg *_dsc_offset(enum dpu_dsc dsc,
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static const struct dpu_dsc_cfg *_dsc_offset(enum dpu_dsc dsc,
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const struct dpu_mdss_cfg *m,
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void __iomem *addr,
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struct dpu_hw_blk_reg_map *b)
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@ -207,7 +207,7 @@ struct dpu_hw_dsc *dpu_hw_dsc_init(enum dpu_dsc idx, void __iomem *addr,
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const struct dpu_mdss_cfg *m)
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{
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struct dpu_hw_dsc *c;
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struct dpu_dsc_cfg *cfg;
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const struct dpu_dsc_cfg *cfg;
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c = kzalloc(sizeof(*c), GFP_KERNEL);
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if (!c)
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