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| author | Xiaojian Du <[email protected]> | 2022-01-18 09:18:13 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-01-20 03:32:11 +0000 |
| commit | 86700a402694db56030a74481d09f35520332736 (patch) | |
| tree | 94d00df62d01715e74ab230c689cd7493e5d0eb8 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | drm/amdgpu: add vram check function for GMC (diff) | |
| download | kernel-86700a402694db56030a74481d09f35520332736.tar.gz kernel-86700a402694db56030a74481d09f35520332736.zip | |
drm/amdgpu: modify a pair of functions for the pcie port wreg/rreg
This patch will modify a pair of functions for pcie port wreg/rreg.
AMD GPU have had an independent NBIO block from SOC15 arch.
If the dirver wants to read/write the address space of the pcie devices,
it has to go through the NBIO block.
This patch will move the pcie port wreg/rreg functions to
"amdgpu_device.c", so that to reuse the functions on the
future GPU ASICs.
Signed-off-by: Xiaojian Du <[email protected]>
Reviewed-by: Huang Rui <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
0 files changed, 0 insertions, 0 deletions