[PATCH v9 16/20] drm/msm/a6xx: Fix some A619 tunables

[Konrad Dybcio]

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

Fixes: b7616b5c69e6 ("drm/msm/adreno: Add A619 support")
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Reviewed-by: Akhil P Oommen <quic_akhi...@quicinc.com>
Signed-off-by: Konrad Dybcio <konrad.dyb...@linaro.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c 
b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 47aafc9deaf8..97e261d33312 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -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);

-- 
2.41.0