Hi all, On Wed, 3 Jul 2019 01:55:08 +0000 "Kuehling, Felix" <Felix.Kuehling@xxxxxxx> wrote: > > From: Philip Yang <Philip.Yang@xxxxxxx> > > In order to pass mirror instead of mm to hmm_range_register, we need > pass bo instead of ttm to amdgpu_ttm_tt_get_user_pages because mirror > is part of amdgpu_mn structure, which is accessible from bo. > > Signed-off-by: Philip Yang <Philip.Yang@xxxxxxx> > Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx> > Signed-off-by: Felix Kuehling <Felix.Kuehling@xxxxxxx> > CC: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > CC: Jason Gunthorpe <jgg@xxxxxxxxxxxx> > CC: Dave Airlie <airlied@xxxxxxxx> > CC: Alex Deucher <alexander.deucher@xxxxxxx> > --- > drivers/gpu/drm/Kconfig | 1 - > drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 5 ++--- > drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- > drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 3 +-- > drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 8 ++++++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h | 5 +++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 12 ++++++++++-- > drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 5 +++-- > 8 files changed, 30 insertions(+), 11 deletions(-) I will apply this to the hmm tree merge today to see how it goes. -- Cheers, Stephen Rothwell
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