3 Commits

Author	SHA1	Message	Date
Oak Zeng	9fb1506eb6	drm/amdgpu: Use function pointer for some mmhub functions ... Add more function pointers to amdgpu_mmhub_funcs. ASIC specific implementation of most mmhub functions are called from a general function pointer, instead of calling different function for different ASIC. Simplify the code by deleting duplicate functions Signed-off-by: Oak Zeng <Oak.Zeng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2020-08-14 16:22:40 -04:00
Yong Zhao	e7956997b1	drm/amdgpu: Export setup_vm_pt_regs() logic for mmhub 2.0 ... The KFD code will call this function later. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2019-10-03 09:11:05 -05:00
Hawking Zhang	adc43c1b5e	drm/amdgpu: add mmhub v2 block for navi10 (v4) ... mmhub is the memory controller hub for multi-media (VCN). v1: add place holder and initial functions (Ray) v2: replace legacy amdgpu_mc structure with amdgpu_gmc (Hawking) v3: switch to use amdgpu_gmc_pd_addr (Hawking) v4: squash in updates (Alex) Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2019-06-20 21:35:29 -05:00