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| author | Lijo Lazar <lijo.lazar@amd.com> | 2024-09-09 11:47:17 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-10-02 00:28:56 +0300 |
| commit | 4ae86dc8785046779db3b868a8e7ca055ddbbf8b (patch) | |
| tree | 66d6696769a07150beaa0cba56145d8f876e58d7 /include/linux/msg.h | |
| parent | fa73462dc0482644416c2a2ee042c11d93a89663 (diff) | |
| download | linux-4ae86dc8785046779db3b868a8e7ca055ddbbf8b.tar.xz | |
drm/amdgpu: Add sysfs nodes to get xcp details
Add partition config nodes in sysfs to get resource instance details for
a particular partition mode. A resource could be anything like an xcc,
vcn decoder, system dma units etc.
Details of various resource instances are available under
/sys/bus/pci/devices/.../compute_partition_config/
Select a partition configuration:
/sys/bus/pci/devices/.../compute_partition_config/xcp_config
Number of instances of a resource:
/sys/bus/pci/devices/.../compute_partition_config/<rsrc_name>/num_inst
Total partitions sharing the resource:
/sys/bus/pci/devices/.../compute_partition_config/<rsrc_name>/num_shared
v2: Update node name as per spec
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/linux/msg.h')
0 files changed, 0 insertions, 0 deletions