diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c index 0de86dea4bfa..f20529d5cb84 100644 --- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c @@ -535,17 +535,9 @@ static bool vce_v3_0_is_idle(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; u32 mask = 0; - int idx; - - for (idx = 0; idx < 2; ++idx) { - if (adev->vce.harvest_config & (1 << idx)) - continue; - if (idx == 0) - mask |= SRBM_STATUS2__VCE0_BUSY_MASK; - else - mask |= SRBM_STATUS2__VCE1_BUSY_MASK; - } + mask |= (adev->vce.harvest_config & (1<<0)) ? 0 : SRBM_STATUS2__VCE0_BUSY_MASK; + mask |= (adev->vce.harvest_config & (1<<1)) ? 0 : SRBM_STATUS2__VCE1_BUSY_MASK; return !(RREG32(mmSRBM_STATUS2) & mask); } @@ -554,23 +546,11 @@ static int vce_v3_0_wait_for_idle(void *handle) { unsigned i; struct amdgpu_device *adev = (struct amdgpu_device *)handle; - u32 mask = 0; - int idx; - for (idx = 0; idx < 2; ++idx) { - if (adev->vce.harvest_config & (1 << idx)) - continue; - - if (idx == 0) - mask |= SRBM_STATUS2__VCE0_BUSY_MASK; - else - mask |= SRBM_STATUS2__VCE1_BUSY_MASK; - } - - for (i = 0; i < adev->usec_timeout; i++) { - if (!(RREG32(mmSRBM_STATUS2) & mask)) + for (i = 0; i < adev->usec_timeout; i++) + if (vce_v3_0_is_idle(handle)) return 0; - } + return -ETIMEDOUT; } |