diff options
author | 2022-09-14 16:35:50 +0800 | |
---|---|---|
committer | 2023-06-09 09:40:03 -0400 | |
commit | f4caf5842652f08e024741ef6d423cb0c101d863 (patch) | |
tree | a51080d80e4947e05ba1aa4ee0f4215b8edca033 /drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | |
parent | drm/amd/display: 3.2.236 (diff) | |
download | linux-f4caf5842652f08e024741ef6d423cb0c101d863.tar.gz linux-f4caf5842652f08e024741ef6d423cb0c101d863.tar.bz2 linux-f4caf5842652f08e024741ef6d423cb0c101d863.zip |
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/mmhub_v1_7.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c index 73afbf2facc9..9086f2fdfaf4 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c @@ -54,7 +54,7 @@ static u64 mmhub_v1_7_get_fb_location(struct amdgpu_device *adev) static void mmhub_v1_7_setup_vm_pt_regs(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; WREG32_SOC15_OFFSET(MMHUB, 0, regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32, hub->ctx_addr_distance * vmid, lower_32_bits(page_table_base)); @@ -261,7 +261,7 @@ static void mmhub_v1_7_disable_identity_aperture(struct amdgpu_device *adev) static void mmhub_v1_7_setup_vmid_config(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; unsigned num_level, block_size; uint32_t tmp; int i; @@ -319,7 +319,7 @@ static void mmhub_v1_7_setup_vmid_config(struct amdgpu_device *adev) static void mmhub_v1_7_program_invalidation(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; unsigned i; for (i = 0; i < 18; ++i) { @@ -348,7 +348,7 @@ static int mmhub_v1_7_gart_enable(struct amdgpu_device *adev) static void mmhub_v1_7_gart_disable(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; u32 tmp; u32 i; @@ -425,7 +425,7 @@ static void mmhub_v1_7_set_fault_enable_default(struct amdgpu_device *adev, bool static void mmhub_v1_7_init(struct amdgpu_device *adev) { - struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB_0]; + struct amdgpu_vmhub *hub = &adev->vmhub[AMDGPU_MMHUB0(0)]; hub->ctx0_ptb_addr_lo32 = SOC15_REG_OFFSET(MMHUB, 0, |