git.dujemihanovic.xyz Git - linux.git/commit

author	Le Ma <le.ma@amd.com>
	Mon, 20 Dec 2021 08:06:25 +0000 (16:06 +0800)
committer	Alex Deucher <alexander.deucher@amd.com>
	Fri, 9 Jun 2023 13:40:17 +0000 (09:40 -0400)
commit	d9426c3d9b4e91dda4f1f1684f9296762fafe0de
tree	e55349122eace373492d8e2af9b94d6172e24bfc	tree \| snapshot
parent	b35ce49ab9ca2bc6a59d4441efc5039de80643ce	commit \| diff

drm/amdgpu: add bitmask to iterate vmhubs

As the layout of VMHUB definition has been changed to cover multiple
XCD/AID case, the original num_vmhubs is not appropriate to do vmhub
iteration any more.

Drop num_vmhubs and introduce vmhubs_mask instead.

v2: switch to the new VMHUB layout
v3: use DECLARE_BITMAP to define vmhubs_mask

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu.h		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c		diff \| blob \| history
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c		diff \| blob \| history