diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 286216b54317..bad28d8a42fb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -4963,31 +4963,40 @@ static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev) gfx_v8_0_cp_compute_enable(adev, true); ring = &adev->gfx.kiq.ring; - if (!amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr)) { + + r = amdgpu_bo_reserve(ring->mqd_obj, false); + if (unlikely(r != 0)) + goto done; + + r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr); + if (!r) { r = gfx_v8_0_kiq_init_queue(ring, (struct vi_mqd *)ring->mqd_ptr, ring->mqd_gpu_addr); amdgpu_bo_kunmap(ring->mqd_obj); ring->mqd_ptr = NULL; - if (r) - return r; - } else { - return r; } + amdgpu_bo_unreserve(ring->mqd_obj); + if (r) + goto done; for (i = 0; i < adev->gfx.num_compute_rings; i++) { ring = &adev->gfx.compute_ring[i]; - if (!amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr)) { + + r = amdgpu_bo_reserve(ring->mqd_obj, false); + if (unlikely(r != 0)) + goto done; + r = amdgpu_bo_kmap(ring->mqd_obj, &ring->mqd_ptr); + if (!r) { r = gfx_v8_0_kiq_init_queue(ring, (struct vi_mqd *)ring->mqd_ptr, ring->mqd_gpu_addr); amdgpu_bo_kunmap(ring->mqd_obj); ring->mqd_ptr = NULL; - if (r) - return r; - } else { - return r; } + amdgpu_bo_unreserve(ring->mqd_obj); + if (r) + goto done; } for (i = 0; i < adev->gfx.num_compute_rings; i++) { @@ -5005,7 +5014,8 @@ static int gfx_v8_0_kiq_resume(struct amdgpu_device *adev) if (r) ring->ready = false; - return 0; +done: + return r; } static int gfx_v8_0_cp_compute_resume(struct amdgpu_device *adev)