From: Akhil P Oommen Date: Fri, 24 Jan 2020 12:20:11 +0000 (+0530) Subject: drm/msm/a6xx: Correct the highestbank configuration X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e8e35c62ba517f73cca32bc9925d62f4c4981768;p=linux.git drm/msm/a6xx: Correct the highestbank configuration Highest bank bit configuration is different for a618 gpu. Update it with the correct configuration which is the reset value incidentally. Signed-off-by: Akhil P Oommen Signed-off-by: Sharat Masetty Fixes: e812744c5f95 ("drm: msm: a6xx: Add support for A618") Reviewed-by: Rob Clark Signed-off-by: Rob Clark --- diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index daf07800cde02..536d1960a1888 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -470,10 +470,12 @@ static int a6xx_hw_init(struct msm_gpu *gpu) /* Select CP0 to always count cycles */ gpu_write(gpu, REG_A6XX_CP_PERFCTR_CP_SEL_0, PERF_CP_ALWAYS_COUNT); - gpu_write(gpu, REG_A6XX_RB_NC_MODE_CNTL, 2 << 1); - gpu_write(gpu, REG_A6XX_TPL1_NC_MODE_CNTL, 2 << 1); - gpu_write(gpu, REG_A6XX_SP_NC_MODE_CNTL, 2 << 1); - gpu_write(gpu, REG_A6XX_UCHE_MODE_CNTL, 2 << 21); + if (adreno_is_a630(adreno_gpu)) { + gpu_write(gpu, REG_A6XX_RB_NC_MODE_CNTL, 2 << 1); + gpu_write(gpu, REG_A6XX_TPL1_NC_MODE_CNTL, 2 << 1); + gpu_write(gpu, REG_A6XX_SP_NC_MODE_CNTL, 2 << 1); + gpu_write(gpu, REG_A6XX_UCHE_MODE_CNTL, 2 << 21); + } /* Enable fault detection */ gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL,