diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2022-09-14 16:35:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:40:03 -0400 |
| commit | f4caf5842652f08e024741ef6d423cb0c101d863 (patch) | |
| tree | a51080d80e4947e05ba1aa4ee0f4215b8edca033 /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | |
| parent | 629b8ede8b93428b8d124d343b5fbb57ab64d5a8 (diff) | |
drm/amdgpu: introduce vmhub definition for multi-partition cases (v3)
v1: Each partition has its own gfxhub or mmhub. adjust
the num of MAX_VMHUBS and the GFXHUB/MMHUB layout (Le)
v2: re-design the AMDGPU_GFXHUB/AMDGPU_MMHUB layout (Le)
v3: apply the gfxhub/mmhub layout to new IPs (Hawking)
v4: fix up gmc11 (Alex)
v5: rebase (Alex)
Signed-off-by: Le Ma <le.ma@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-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_gmc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 4e2531758866..0a4e5fcfec6b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -670,7 +670,7 @@ void amdgpu_gmc_set_vm_fault_masks(struct amdgpu_device *adev, int hub_type, for (i = 0; i < 16; i++) { reg = hub->vm_context0_cntl + hub->ctx_distance * i; - tmp = (hub_type == AMDGPU_GFXHUB_0) ? + tmp = (hub_type == AMDGPU_GFXHUB(0)) ? RREG32_SOC15_IP(GC, reg) : RREG32_SOC15_IP(MMHUB, reg); @@ -679,7 +679,7 @@ void amdgpu_gmc_set_vm_fault_masks(struct amdgpu_device *adev, int hub_type, else tmp &= ~hub->vm_cntx_cntl_vm_fault; - (hub_type == AMDGPU_GFXHUB_0) ? + (hub_type == AMDGPU_GFXHUB(0)) ? WREG32_SOC15_IP(GC, reg, tmp) : WREG32_SOC15_IP(MMHUB, reg, tmp); } |