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| author | Robert Foss <robert.foss@linaro.org> | 2022-12-30 16:35:48 +0100 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-12 21:45:17 +0200 |
| commit | 1e9b35fbb8c8a34677c1acd1b13e24a2560889ae (patch) | |
| tree | e97d52befd7a41382743cc44c43f1c23f0efa1ba /drivers/gpu/drm/msm/msm_mdss.c | |
| parent | 5dfc1b2e61601f8e15075b45656d6b962ecb3e99 (diff) | |
| download | lwn-1e9b35fbb8c8a34677c1acd1b13e24a2560889ae.tar.gz lwn-1e9b35fbb8c8a34677c1acd1b13e24a2560889ae.zip | |
drm/msm: Add support for SM8350
Add compatibles string, "qcom,sm8350-mdss", for the multimedia display
subsystem unit used on Qualcomm SM8350 platform.
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/516345/
Link: https://lore.kernel.org/r/20221230153554.105856-6-robert.foss@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_mdss.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_mdss.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 8cd3504f4828..50e669681359 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -286,6 +286,10 @@ static int msm_mdss_enable(struct msm_mdss *msm_mdss) /* UBWC_2_0 */ msm_mdss_setup_ubwc_dec_20(msm_mdss, 0x11f); break; + case DPU_HW_VER_700: + /* TODO: highest_bank_bit = 2 for LP_DDR4 */ + msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_4_0, 6, 1, 3, 1); + break; case DPU_HW_VER_720: msm_mdss_setup_ubwc_dec_40(msm_mdss, UBWC_3_0, 6, 1, 1, 1); break; @@ -522,6 +526,7 @@ static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,sm6115-mdss" }, { .compatible = "qcom,sm8150-mdss" }, { .compatible = "qcom,sm8250-mdss" }, + { .compatible = "qcom,sm8350-mdss" }, { .compatible = "qcom,sm8450-mdss" }, {} }; |