drm/amdgpu: fix typo for vcn1 idle check

fix typo for vcn1 idle check

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 71f61af..09b0572 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -1352,7 +1352,7 @@ static int vcn_v1_0_set_clockgating_state(void *handle,
 
        if (enable) {
                /* wait for STATUS to clear */
-               if (vcn_v1_0_is_idle(handle))
+               if (!vcn_v1_0_is_idle(handle))
                        return -EBUSY;
                vcn_v1_0_enable_clock_gating(adev);
        } else {