linux-kernel - [PATCH v2 1/2] drm/msm/a6xx: Add missing BIT(7) to REG_A6XX_UCHE_CLIENT

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Message-ID: <20231125191155.5375-1-robdclark@gmail.com>
Date:   Sat, 25 Nov 2023 11:11:50 -0800
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        Danylo Piliaiev <dpiliaiev@...lia.com>,
        Rob Clark <robdclark@...omium.org>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Akhil P Oommen <quic_akhilpo@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 1/2] drm/msm/a6xx: Add missing BIT(7) to REG_A6XX_UCHE_CLIENT_PF

From: Danylo Piliaiev <dpiliaiev@...lia.com>

Downstream always set BIT(7)

Signed-off-by: Danylo Piliaiev <dpiliaiev@...lia.com>
Signed-off-by: Rob Clark <robdclark@...omium.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 8176ea8da7a7..d10b22eeda74 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1782,7 +1782,7 @@ static int hw_init(struct msm_gpu *gpu)
 	else
 		gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x1fffff);
 
-	gpu_write(gpu, REG_A6XX_UCHE_CLIENT_PF, 1);
+	gpu_write(gpu, REG_A6XX_UCHE_CLIENT_PF, BIT(7) | 0x1);
 
 	/* Set weights for bicubic filtering */
 	if (adreno_is_a650_family(adreno_gpu)) {
-- 
2.42.0