drm/msm/a6xx: Add inactive_period for a6xx

The target definition for a630 didn't set a reasonable
value for inactive_period so it defaulted to zero and
we were essentially powering down after every submission.
Set it back to the default value to keep the GPU from
bouncing too much during regular workloads.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c
index 7d3e9a129ac741d57564f1f680f18438b7e10683..86abdb2b3a9cdddc31e986163e17bc0f7c49bd5e 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/adreno_device.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_device.c
@@ -120,6 +120,7 @@ static const struct adreno_info gpulist[] = {
                        [ADRENO_FW_GMU] = "a630_gmu.bin",
                },
                .gmem = SZ_1M,
+               .inactive_period = DRM_MSM_INACTIVE_PERIOD,
                .init = a6xx_gpu_init,
        },
 };