diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index d8fe14d43db0..bc6470668057 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -883,9 +883,9 @@ static int vcn_v1_0_start_spg_mode(struct amdgpu_device *adev) UVD_SYS_INT_EN__UVD_JRBC_EN_MASK, ~UVD_SYS_INT_EN__UVD_JRBC_EN_MASK); - /* clear the bit 4 of VCN_STATUS */ - WREG32_P(SOC15_REG_OFFSET(UVD, 0, mmUVD_STATUS), 0, - ~(2 << UVD_STATUS__VCPU_REPORT__SHIFT)); + /* clear the busy bit of UVD_STATUS */ + tmp = RREG32_SOC15(UVD, 0, mmUVD_STATUS) & ~UVD_STATUS__UVD_BUSY; + WREG32_SOC15(UVD, 0, mmUVD_STATUS, tmp); /* force RBC into idle state */ rb_bufsz = order_base_2(ring->ring_size); |