drm/amdgpu: rework sdma structures

[linux-2.6-block.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_cs.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 749420f1ea6fbf2bc1417cfd5ea0210cf3c6243d..29fc45ce64ddb636df41b6d7beacf2aa45b67f24 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -104,10 +104,11 @@ int amdgpu_cs_get_ring(struct amdgpu_device *adev, u32 ip_type,
                }
                break;
        case AMDGPU_HW_IP_DMA:
-               if (ring < 2) {
-                       *out_ring = &adev->sdma[ring].ring;
+               if (ring < adev->sdma.num_instances) {
+                       *out_ring = &adev->sdma.instance[ring].ring;
                } else {
-                       DRM_ERROR("only two SDMA rings are supported\n");
+                       DRM_ERROR("only %d SDMA rings are supported\n",
+                                 adev->sdma.num_instances);
                        return -EINVAL;
                }
                break;