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drm/msm/mdss: use new helper to set min_acc length

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Use freshly defined helper instead of hardcoding the checks in the
driver.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/726500/
Link: https://lore.kernel.org/r/20260520-ubwc-rework-v5-8-72f2749bc807@oss.qualcomm.com
This commit is contained in:
Dmitry Baryshkov 2026-05-20 17:51:15 +03:00
parent bfa4d53b72
commit 1a8996b452
1 changed files with 3 additions and 6 deletions
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9
drivers/gpu/drm/msm/msm_mdss.c
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@ -172,8 +172,7 @@ static void msm_mdss_4x_setup_ubwc(struct msm_mdss *msm_mdss)
u32 value = MDSS_UBWC_STATIC_UBWC_SWIZZLE(data->ubwc_swizzle & 0x1) |
MDSS_UBWC_STATIC_HIGHEST_BANK_BIT(data->highest_bank_bit - 13);
if (data->ubwc_enc_version == UBWC_1_0)
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(1);
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(qcom_ubwc_min_acc_length_64b(data));
writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC);
}
@ -190,8 +189,7 @@ static void msm_mdss_5x_setup_ubwc(struct msm_mdss *msm_mdss)
if (data->ubwc_enc_version == UBWC_3_0)
value |= MDSS_UBWC_STATIC_UBWC_AMSBC;
if (data->ubwc_enc_version == UBWC_1_0)
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(1);
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(qcom_ubwc_min_acc_length_64b(data));
writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC);
}
@ -209,8 +207,7 @@ static void msm_mdss_6x_setup_ubwc(struct msm_mdss *msm_mdss)
if (data->macrotile_mode)
value |= MDSS_UBWC_STATIC_MACROTILE_MODE;
if (data->ubwc_enc_version == UBWC_1_0)
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(1);
value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(qcom_ubwc_min_acc_length_64b(data));
writel_relaxed(value, msm_mdss->mmio + REG_MDSS_UBWC_STATIC);