diff options
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index fdbe9e9bb2b1..56c2c441fabf 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -597,6 +597,9 @@ static int a5xx_hw_init(struct msm_gpu *gpu) /* Turn on performance counters */ gpu_write(gpu, REG_A5XX_RBBM_PERFCTR_CNTL, 0x01); + /* Select CP0 to always count cycles */ + gpu_write(gpu, REG_A5XX_CP_PERFCTR_CP_SEL_0, PERF_CP_ALWAYS_COUNT); + /* Increase VFD cache access so LRZ and other data gets evicted less */ gpu_write(gpu, REG_A5XX_UCHE_CACHE_WAYS, 0x02); |