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| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-12 15:32:44 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 11:13:33 -0500 |
| commit | ae65a26dd387fec18dd1645fbb4b901b379cd6f5 (patch) | |
| tree | d5c6a2e43e4a74f236eb07e778ff754103a2e753 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | a1970a6382b8781380de9494b2e256aa85814b79 (diff) | |
| download | lwn-ae65a26dd387fec18dd1645fbb4b901b379cd6f5.tar.gz lwn-ae65a26dd387fec18dd1645fbb4b901b379cd6f5.zip | |
drm/amdgpu:add META_DATA struct for CSA/SRIOV v2
META-DATA is used in GFX cmd submit, we have two
format suit for META-DATA-init, one is legacy and another
is for chained-ib preempt, which is used in vulkan
UMD.
v2: drop use CP version number to judge if chain-ib
supports or not, we wait for it mature
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 59376fa69eba..675e12c42532 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -44,6 +44,7 @@ struct amdgpu_virt { uint32_t caps; struct amdgpu_bo *csa_obj; uint64_t csa_vmid0_addr; + bool chained_ib_support; uint32_t reg_val_offs; struct mutex lock; struct amdgpu_irq_src ack_irq; |