drm/radeon: disable vce init on cayman (v2)

Cayman does not have vce.  There were a few places in the
shared cayman/TV code where we were trying to do vce stuff.

v2: remove -ENOENT check

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 8e5aeeb058a5a59d3bd8fa65937d7b652d853bb8..158872eb78e41ae94276b1abdad3fdce76ef463f 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -2162,18 +2162,20 @@ static int cayman_startup(struct radeon_device *rdev)
                        DRM_ERROR("radeon: failed initializing UVD (%d).\n", r);
        }
 
-       ring = &rdev->ring[TN_RING_TYPE_VCE1_INDEX];
-       if (ring->ring_size)
-               r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
+       if (rdev->family == CHIP_ARUBA) {
+               ring = &rdev->ring[TN_RING_TYPE_VCE1_INDEX];
+               if (ring->ring_size)
+                       r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
 
-       ring = &rdev->ring[TN_RING_TYPE_VCE2_INDEX];
-       if (ring->ring_size)
-               r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
+               ring = &rdev->ring[TN_RING_TYPE_VCE2_INDEX];
+               if (ring->ring_size)
+                       r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
 
-       if (!r)
-               r = vce_v1_0_init(rdev);
-       else if (r != -ENOENT)
-               DRM_ERROR("radeon: failed initializing VCE (%d).\n", r);
+               if (!r)
+                       r = vce_v1_0_init(rdev);
+               if (r)
+                       DRM_ERROR("radeon: failed initializing VCE (%d).\n", r);
+       }
 
        r = radeon_ib_pool_init(rdev);
        if (r) {
@@ -2396,7 +2398,8 @@ void cayman_fini(struct radeon_device *rdev)
        radeon_irq_kms_fini(rdev);
        uvd_v1_0_fini(rdev);
        radeon_uvd_fini(rdev);
-       radeon_vce_fini(rdev);
+       if (rdev->family == CHIP_ARUBA)
+               radeon_vce_fini(rdev);
        cayman_pcie_gart_fini(rdev);
        r600_vram_scratch_fini(rdev);
        radeon_gem_fini(rdev);