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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/pci/nv46.c
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2025-05-19drm/nouveau/pci: add PRI address of config space mirror to nvkm_pci_funcBen Skeggs
These registers have moved on GH100/GBxxx, and the GSP-RM init code uses hardcoded values from earlier GPUs to fill GspSystemInfo. Replace the per-GPU accessors in nvkm_pci_func with region info, and use it when initialising GspSystemInfo. Signed-off-by: Ben Skeggs <bskeggs@nvidia.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Timur Tabi <ttabi@nvidia.com> Tested-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2021-02-11drm/nouveau/pci: switch to instanced constructorBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2015-11-03drm/nouveau/pci/nv46: attempt to fix msi, and re-enable by defaultBen Skeggs
Was not able to obtain a trace of NVRM due to kernel version annoyances, however, experimentally confirmed that the WAR we use on NV50/G8x boards works here too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>