diff options
| author | Christian König <christian.koenig@amd.com> | 2017-12-05 15:23:26 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-18 11:53:08 -0500 |
| commit | 6a42fd6fbf5340968b1fb41bf6a700699ddb5a13 (patch) | |
| tree | 74dfd606da7c32930dd82271a8853802a36e685c /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 78f99c6d5c8ea707cf1953aaa73b911679f9066a (diff) | |
drm/amdgpu: implement 2+1 PD support for Raven v3
Instead of falling back to 2 level and very limited address space use
2+1 PD support and 128TB + 512GB of virtual address space.
v2: cleanup defines, rebase on top of level enum
v3: fix inverted check in hardware setup
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-and-Tested-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 6b296e1fecf2..bbe06e04dcb6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -540,6 +540,7 @@ struct amdgpu_mc { u64 private_aperture_end; /* protects concurrent invalidation */ spinlock_t invalidate_lock; + bool translate_further; }; /* |