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| 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 /lib/sort.c | |
| parent | 1647b54ed55d4d48c7199d439f8834626576cbe9 (diff) | |
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 'lib/sort.c')
0 files changed, 0 insertions, 0 deletions