From 0ce15d6f7d3fb1162fd7de2829dbdf6d63a6a02a Mon Sep 17 00:00:00 2001 From: Christian König 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_gem.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 555285e329ed..fcaaac30e84b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -625,11 +625,6 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, switch (args->operation) { case AMDGPU_VA_OP_MAP: - r = amdgpu_vm_alloc_pts(adev, bo_va->base.vm, args->va_address, - args->map_size); - if (r) - goto error_backoff; - va_flags = amdgpu_gmc_get_pte_flags(adev, args->flags); r = amdgpu_vm_bo_map(adev, bo_va, args->va_address, args->offset_in_bo, args->map_size, @@ -645,11 +640,6 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, args->map_size); break; case AMDGPU_VA_OP_REPLACE: - r = amdgpu_vm_alloc_pts(adev, bo_va->base.vm, args->va_address, - args->map_size); - if (r) - goto error_backoff; - va_flags = amdgpu_gmc_get_pte_flags(adev, args->flags); r = amdgpu_vm_bo_replace_map(adev, bo_va, args->va_address, args->offset_in_bo, args->map_size, -- cgit v1.2.3-70-g09d2