drivers/gpu/drm/xe/xe_sriov_vf_types.h

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/xe/xe_sriov_vf_types.h

File Facts

System
Linux kernel
Corpus path
drivers/gpu/drm/xe/xe_sriov_vf_types.h
Extension
.h
Size
1010 bytes
Lines
48
Domain
Driver Families
Bucket
drivers/gpu
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct xe_sriov_vf_relay_version {
	/** @major: major version. */
	u16 major;
	/** @minor: minor version. */
	u16 minor;
};

/**
 * struct xe_device_vf - Xe Virtual Function related data
 *
 * The data in this structure is valid only if driver is running in the
 * @XE_SRIOV_MODE_VF mode.
 */
struct xe_device_vf {
	/** @pf_version: negotiated VF/PF ABI version. */
	struct xe_sriov_vf_relay_version pf_version;

	/** @migration: VF Migration state data */
	struct {
		/**
		 * @migration.disabled: flag indicating if migration support
		 * was turned off due to missing prerequisites
		 */
		bool disabled;
	} migration;

	/** @ccs: VF CCS state data */
	struct xe_sriov_vf_ccs ccs;
};

#endif

Annotation

Implementation Notes