From 0ce15d6f7d3fb1162fd7de2829dbdf6d63a6a02a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Wed, 30 Jan 2019 16:07:29 +0100 Subject: drm/amdgpu: allocate VM PDs/PTs on demand MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Let's start to allocate VM PDs/PTs on demand instead of pre-allocating them during mapping. Signed-off-by: Christian König Reviewed-by: Felix Kuehling Acked-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c index 7e22be7ca68a..54dd02a898b9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c @@ -92,15 +92,6 @@ int amdgpu_map_static_csa(struct amdgpu_device *adev, struct amdgpu_vm *vm, return -ENOMEM; } - r = amdgpu_vm_alloc_pts(adev, (*bo_va)->base.vm, csa_addr, - size); - if (r) { - DRM_ERROR("failed to allocate pts for static CSA, err=%d\n", r); - amdgpu_vm_bo_rmv(adev, *bo_va); - ttm_eu_backoff_reservation(&ticket, &list); - return r; - } - r = amdgpu_vm_bo_map(adev, *bo_va, csa_addr, 0, size, AMDGPU_PTE_READABLE | AMDGPU_PTE_WRITEABLE | AMDGPU_PTE_EXECUTABLE); -- cgit v1.2.3