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| author |   Christian König <christian.koenig@amd.com> | 2017-06-30 12:20:45 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-07-14 11:06:22 -0400 |
| commit | 935eefb312566364ef395eb29574e093686dbec8 (patch) | |
| tree | e3b55983cf6f527454877a5373b5543f328d324b /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amdgpu: stop mapping BOs to GTT (diff) | |
| download | wireguard-linux-935eefb312566364ef395eb29574e093686dbec8.tar.xz wireguard-linux-935eefb312566364ef395eb29574e093686dbec8.zip | |
drm/amdgpu: remove maximum BO size limitation v2
We can finally remove this now.
v2: remove now unused max_size variable as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index 96c4493ccf8f..917ac5e074a0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -49,7 +49,6 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, struct drm_gem_object **obj) { struct amdgpu_bo *robj; - unsigned long max_size; int r; *obj = NULL; @@ -58,17 +57,6 @@ int amdgpu_gem_object_create(struct amdgpu_device *adev, unsigned long size, alignment = PAGE_SIZE; } - if (!(initial_domain & (AMDGPU_GEM_DOMAIN_GDS | AMDGPU_GEM_DOMAIN_GWS | AMDGPU_GEM_DOMAIN_OA))) { - /* Maximum bo size is the unpinned gtt size since we use the gtt to - * handle vram to system pool migrations. - */ - max_size = adev->mc.gtt_size - adev->gart_pin_size; - if (size > max_size) { - DRM_DEBUG("Allocation size %ldMb bigger than %ldMb limit\n", - size >> 20, max_size >> 20); - return -ENOMEM; - } - } retry: r = amdgpu_bo_create(adev, size, alignment, kernel, initial_domain, flags, NULL, NULL, &robj); |