diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2022-09-16 10:13:35 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:49:31 +0300 |
| commit | 75d1692393cb78b510ff18733457f91d002452f7 (patch) | |
| tree | ec0bf216cde1b8075c8e2e3320ba2a174395fca7 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 527c670e5323414dbef8f4719dc9b348a50ac1c8 (diff) | |
| download | linux-75d1692393cb78b510ff18733457f91d002452f7.tar.xz | |
drm/amdgpu: Add initial version of XCP routines
Within a device, an accelerator core partition can be constituted with
different IP instances. These partitions are spatial in nature. Number
of partitions which can exist at the same time depends on the 'partition
mode'. Add a manager entity which is responsible for switching between
different partition modes and maintaining partitions. It is also
responsible for suspend/resume of different partitions.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index c2dd100bbd60..3858d29baef1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -283,6 +283,7 @@ extern uint amdgpu_user_partt_mode; #define AMDGPU_SMARTSHIFT_MAX_BIAS (100) #define AMDGPU_SMARTSHIFT_MIN_BIAS (-100) +struct amdgpu_xcp_mgr; struct amdgpu_device; struct amdgpu_irq_src; struct amdgpu_fpriv; @@ -765,6 +766,7 @@ struct amdgpu_device { struct amdgpu_acp acp; #endif struct amdgpu_hive_info *hive; + struct amdgpu_xcp_mgr *xcp_mgr; /* ASIC */ enum amd_asic_type asic_type; uint32_t family; |