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| author |   Xiaojian Du <Xiaojian.Du@amd.com> | 2022-01-18 17:18:13 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-01-19 22:32:11 -0500 |
| commit | 86700a402694db56030a74481d09f35520332736 (patch) | |
| tree | 94d00df62d01715e74ab230c689cd7493e5d0eb8 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h | |
| parent | drm/amdgpu: add vram check function for GMC (diff) | |
| download | wireguard-linux-86700a402694db56030a74481d09f35520332736.tar.xz wireguard-linux-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 <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h')
0 files changed, 0 insertions, 0 deletions