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/gfxhub_v1_0.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/gfxhub_v1_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c index ab2325f6c7ac..d94cc1ec7242 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c @@ -40,7 +40,7 @@ static void gfxhub_v1_0_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)]; WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, hub->ctx_addr_distance * vmid, @@ -247,7 +247,7 @@ static void gfxhub_v1_0_disable_identity_aperture(struct amdgpu_device *adev) static void gfxhub_v1_0_setup_vmid_config(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)]; unsigned num_level, block_size; uint32_t tmp; int i; @@ -307,7 +307,7 @@ static void gfxhub_v1_0_setup_vmid_config(struct amdgpu_device *adev) static void gfxhub_v1_0_program_invalidation(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)]; unsigned i; for (i = 0 ; i < 18; ++i) { @@ -338,7 +338,7 @@ static int gfxhub_v1_0_gart_enable(struct amdgpu_device *adev) static void gfxhub_v1_0_gart_disable(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)]; u32 tmp; u32 i; @@ -411,7 +411,7 @@ static void gfxhub_v1_0_set_fault_enable_default(struct amdgpu_device *adev, static void gfxhub_v1_0_init(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_GFXHUB(0)]; hub->ctx0_ptb_addr_lo32 = SOC15_REG_OFFSET(GC, 0, |