3ff985485b29693376bb470a40b7aba4394a189b - linux

commit	3ff985485b29693376bb470a40b7aba4394a189b	[log] [tgz]
author	Oak Zeng <Oak.Zeng@amd.com>	Thu Aug 01 14:55:45 2019 -0500
committer	Alex Deucher <alexander.deucher@amd.com>	Thu Aug 15 10:57:48 2019 -0500
tree	f54b01a4e7ed94d5307557aadf5611c0890a2f62
parent	675a9e38b39c4114dbcf1ed2e7f7a0e5a6a5e4b4 [diff]

drm/amdgpu: Export function to flush TLB of specific vm hub

This is for kfd to reuse amdgpu TLB invalidation function.
On gfx10, kfd only needs to flush TLB on gfx hub but not
on mm hub. So export a function for KFD flush TLB only on
specific hub.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c[diff]
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c[diff]
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h[diff]
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c[diff]
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c[diff]
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c[diff]
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c[diff]
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c[diff]
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c[diff]

9 files changed

tree: f54b01a4e7ed94d5307557aadf5611c0890a2f62