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| author | Shiwu Zhang <[email protected]> | 2022-02-21 07:38:39 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-06-09 13:44:33 +0000 |
| commit | 9eb7681f760c77adece36bc62953245c9f44a3be (patch) | |
| tree | d0a7d13c14f1726ca338caa99a41ed00a7df93f1 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | drm/amdgpu: add new vram type for dgpu (diff) | |
| download | kernel-9eb7681f760c77adece36bc62953245c9f44a3be.tar.gz kernel-9eb7681f760c77adece36bc62953245c9f44a3be.zip | |
drm/amdgpu: add the support of XGMI link for GC 9.4.3
Add the xgmi LFB_CNTL/LBF_SIZE reg addresses to fetch the xgmi info from.
v2: move get_xgmi_info() to GC_V9_4_3 sepecific source files to utilize
the register definitions specific for GC_V9_4_3
v3: remove the duplicated register definitions
v4: enable xgmi based on asic_type as XGMI_IP ver is not available
yet for IP discovery
Signed-off-by: Shiwu Zhang <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Ack-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
0 files changed, 0 insertions, 0 deletions