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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-05-19 01:22:31 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-06-04 04:44:18 +0300 |
| commit | 48b3207e4ed9e5140c69e229b697373f233419c8 (patch) | |
| tree | eda4afb084bb533b1ec2441ecb3a964208e2bd7c /drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h | |
| parent | 5f31d7e61ddf5ca8db06455b30d3b3e16d656944 (diff) | |
| download | linux-stable-48b3207e4ed9e5140c69e229b697373f233419c8.tar.gz linux-stable-48b3207e4ed9e5140c69e229b697373f233419c8.tar.bz2 linux-stable-48b3207e4ed9e5140c69e229b697373f233419c8.zip | |
drm/msm/dpu: simplify CDP programming
Get rid of intermediatory configuration structure and defines. Pass the
format and the enablement bit directly to the new helper. The
WB_CDP_CNTL register ignores BIT(2), so we can write it for both SSPP
and WB CDP settings.
Reviewed-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/537910/
Link: https://lore.kernel.org/r/20230518222238.3815293-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h index e4f85409c624..ab3541856258 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h @@ -22,14 +22,6 @@ struct dpu_hw_wb_cfg { }; /** - * enum CDP preload ahead address size - */ -enum { - DPU_WB_CDP_PRELOAD_AHEAD_32, - DPU_WB_CDP_PRELOAD_AHEAD_64 -}; - -/** * struct dpu_hw_wb_qos_cfg : Writeback pipe QoS configuration * @danger_lut: LUT for generate danger level based on fill level * @safe_lut: LUT for generate safe level based on fill level @@ -67,7 +59,8 @@ struct dpu_hw_wb_ops { struct dpu_hw_wb_qos_cfg *cfg); void (*setup_cdp)(struct dpu_hw_wb *ctx, - struct dpu_hw_cdp_cfg *cfg); + const struct dpu_format *fmt, + bool enable); void (*bind_pingpong_blk)(struct dpu_hw_wb *ctx, bool enable, const enum dpu_pingpong pp); |