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path: root/drivers/gpu/drm/xe/xe_pci_sriov.h
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2024-07-01drm/xe/pf: Remove inlined #ifdef CONFIG_PCI_IOVMichal Wajdeczko
We can remove #ifdef CONFIG_PCI_IOV in .c files if we provide dummy replacement of the xe_pci_sriov_configure() function. Suggested-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Francois Dugast <francois.dugast@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240627104305.1477-1-michal.wajdeczko@intel.com
2024-05-15drm/xe/pf: Implement pci_driver.sriov_configure callbackMichal Wajdeczko
The PCI subsystem already exposes the "sriov_numvfs" attribute that users can use to enable or disable SR-IOV VFs. Add custom implementation of the .sriov_configure callback defined by the pci_driver to perform additional steps, including fair VFs provisioning with the resources, as required by our platforms. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Piotr PiĆ³rkowski <piotr.piorkowski@intel.com> Cc: Badal Nilawar <badal.nilawar@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Piotr PiĆ³rkowski <piotr.piorkowski@intel.com> #v2 Reviewed-by: Badal Nilawar <badal.nilawar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240506184121.2615-1-michal.wajdeczko@intel.com