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| author |   Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-12-07 16:28:31 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-26 21:06:39 +0200 |
| commit | 213e63e0ef0d31a5f9391fe3b06578a944d5330f (patch) | |
| tree | 4b8300ed370e1b70d28354f13ceb8aea1a5915d1 | |
| parent | drm/msm/hdmi: make hdmi_phy_8960 OF clk provider (diff) | |
| download | wireguard-linux-213e63e0ef0d31a5f9391fe3b06578a944d5330f.tar.xz wireguard-linux-213e63e0ef0d31a5f9391fe3b06578a944d5330f.zip | |
drm/msm/dpu: handle UBWC 1.0 in dpu_hw_sspp_setup_format
Extend dpu_hw_sspp_setup_format() to also handle the UBWC 1.0 case.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/514336/
Link: https://lore.kernel.org/r/20221207142833.204193-2-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 6 |
1 files changed, 5 insertions, 1 deletions
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 691c471b08c2..4246ab0b3bee 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -310,7 +310,11 @@ static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx, ctx->mdp->highest_bank_bit << 18); switch (ctx->catalog->caps->ubwc_version) { case DPU_HW_UBWC_VER_10: - /* TODO: UBWC v1 case */ + fast_clear = fmt->alpha_enable ? BIT(31) : 0; + DPU_REG_WRITE(c, SSPP_UBWC_STATIC_CTRL, + fast_clear | (ctx->mdp->ubwc_swizzle & 0x1) | + BIT(8) | + (ctx->mdp->highest_bank_bit << 4)); break; case DPU_HW_UBWC_VER_20: fast_clear = fmt->alpha_enable ? BIT(31) : 0; |