diff options
| author |   Alex Deucher <alexander.deucher@amd.com> | 2022-03-09 18:02:11 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-25 12:40:24 -0400 |
| commit | b818a5d374542ccec73dcfe578a081574029820e (patch) | |
| tree | ee2d225a28041e48b29fc559d1574d7549aabee1 /virt/git:/ssh:/git@git.zx2c4.com | |
| parent | drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire() (diff) | |
| download | linux-dev-b818a5d374542ccec73dcfe578a081574029820e.tar.xz linux-dev-b818a5d374542ccec73dcfe578a081574029820e.zip | |
drm/amdgpu/gmc: use PCI BARs for APUs in passthrough
If the GPU is passed through to a guest VM, use the PCI
BAR for CPU FB access rather than the physical address of
carve out. The physical address is not valid in a guest.
v2: Fix HDP handing as suggested by Michel
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'virt/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions