Commit 3e90044d authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Rob Clark
Browse files

drm/msm/a6xx: Fix some A619 tunables 



Adreno 619 expects some tunables to be set differently. Make up for it.

Fixes: b7616b5c ("drm/msm/adreno: Add A619 support")
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarAkhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/542782/


Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent e7fc9398

drivers/gpu/drm/msm/adreno/a6xx_gpu.c

+5 −1
Original line number Diff line number Diff line
@@ -1306,6 +1306,8 @@ static int hw_init(struct msm_gpu *gpu) 
		gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00200200);

	else if (adreno_is_a650(adreno_gpu) || adreno_is_a660(adreno_gpu))

		gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00300200);

	else if (adreno_is_a619(adreno_gpu))

		gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00018000);

	else if (adreno_is_a610(adreno_gpu))

		gpu_write(gpu, REG_A6XX_PC_DBG_ECO_CNTL, 0x00080000);

	else
@@ -1323,7 +1325,9 @@ static int hw_init(struct msm_gpu *gpu) 
	a6xx_set_ubwc_config(gpu);



	/* Enable fault detection */

	if (adreno_is_a610(adreno_gpu))

	if (adreno_is_a619(adreno_gpu))

		gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x3fffff);

	else if (adreno_is_a610(adreno_gpu))

		gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x3ffff);

	else

		gpu_write(gpu, REG_A6XX_RBBM_INTERFACE_HANG_INT_CNTL, (1 << 30) | 0x1fffff);