diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c index cef135ef7334..75165e07b1cd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c @@ -155,36 +155,6 @@ void amdgpu_ring_undo(struct amdgpu_ring *ring) } /** - * amdgpu_ring_check_compute_vm_bug - check whether this ring has compute vm bug - * - * @adev: amdgpu_device pointer - * @ring: amdgpu_ring structure holding ring information - */ -static void amdgpu_ring_check_compute_vm_bug(struct amdgpu_device *adev, - struct amdgpu_ring *ring) -{ - const struct amdgpu_ip_block *ip_block; - - ring->has_compute_vm_bug = false; - - if (ring->funcs->type != AMDGPU_RING_TYPE_COMPUTE) - /* only compute rings */ - return; - - ip_block = amdgpu_get_ip_block(adev, AMD_IP_BLOCK_TYPE_GFX); - if (!ip_block) - return; - - /* Compute ring has a VM bug for GFX version < 7. - And compute ring has a VM bug for GFX 8 MEC firmware version < 673.*/ - if (ip_block->version->major <= 7) { - ring->has_compute_vm_bug = true; - } else if (ip_block->version->major == 8) - if (adev->gfx.mec_fw_version < 673) - ring->has_compute_vm_bug = true; -} - -/** * amdgpu_ring_init - init driver ring struct. * * @adev: amdgpu_device pointer @@ -292,8 +262,6 @@ int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, DRM_ERROR("Failed to register debugfs file for rings !\n"); } - amdgpu_ring_check_compute_vm_bug(adev, ring); - return 0; } |