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| author | Christian König <christian.koenig@amd.com> | 2018-01-22 11:19:50 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:18:30 -0500 |
| commit | a3e9a15a25d5dfaacdf4d6a367eba27df83d108a (patch) | |
| tree | 219edc84b828f284944f11b661cd4ec1778ff408 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | 18d09e63e09354f4ee3230ce2c9366de4e960476 (diff) | |
| download | lwn-a3e9a15a25d5dfaacdf4d6a367eba27df83d108a.tar.gz lwn-a3e9a15a25d5dfaacdf4d6a367eba27df83d108a.zip | |
drm/amdgpu: apply top reserved VA space to pre Vega10 as well
Reserve VA space at the top for older generations as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index a99aff747cc2..f828096114c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -580,11 +580,11 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file dev_info.ids_flags |= AMDGPU_IDS_FLAGS_PREEMPTION; vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE; + vm_size -= AMDGPU_VA_RESERVED_SIZE; dev_info.virtual_address_offset = AMDGPU_VA_RESERVED_SIZE; dev_info.virtual_address_max = min(vm_size, AMDGPU_VA_HOLE_START); - vm_size -= AMDGPU_VA_RESERVED_SIZE; if (vm_size > AMDGPU_VA_HOLE_START) { dev_info.high_va_offset = AMDGPU_VA_HOLE_END; dev_info.high_va_max = AMDGPU_VA_HOLE_END | vm_size; |