diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_guc.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_guc.h | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_guc.h b/drivers/gpu/drm/xe/xe_guc.h index 94f2dc5f6f90..e2d4c5f44ae3 100644 --- a/drivers/gpu/drm/xe/xe_guc.h +++ b/drivers/gpu/drm/xe/xe_guc.h @@ -11,9 +11,22 @@ #include "xe_hw_engine_types.h" #include "xe_macros.h" +/* + * GuC version number components are defined to be only 8-bit size, + * so converting to a 32bit 8.8.8 integer allows simple (and safe) + * numerical comparisons. + */ +#define MAKE_GUC_VER(maj, min, pat) (((maj) << 16) | ((min) << 8) | (pat)) +#define MAKE_GUC_VER_STRUCT(ver) MAKE_GUC_VER((ver).major, (ver).minor, (ver).patch) +#define GUC_SUBMIT_VER(guc) \ + MAKE_GUC_VER_STRUCT((guc)->fw.versions.found[XE_UC_FW_VER_COMPATIBILITY]) +#define GUC_FIRMWARE_VER(guc) \ + MAKE_GUC_VER_STRUCT((guc)->fw.versions.found[XE_UC_FW_VER_RELEASE]) + struct drm_printer; void xe_guc_comm_init_early(struct xe_guc *guc); +int xe_guc_init_noalloc(struct xe_guc *guc); int xe_guc_init(struct xe_guc *guc); int xe_guc_init_post_hwconfig(struct xe_guc *guc); int xe_guc_post_load_init(struct xe_guc *guc); @@ -21,6 +34,7 @@ int xe_guc_reset(struct xe_guc *guc); int xe_guc_upload(struct xe_guc *guc); int xe_guc_min_load_for_hwconfig(struct xe_guc *guc); int xe_guc_enable_communication(struct xe_guc *guc); +int xe_guc_opt_in_features_enable(struct xe_guc *guc); int xe_guc_suspend(struct xe_guc *guc); void xe_guc_notify(struct xe_guc *guc); int xe_guc_auth_huc(struct xe_guc *guc, u32 rsa_addr); @@ -35,9 +49,14 @@ void xe_guc_print_info(struct xe_guc *guc, struct drm_printer *p); int xe_guc_reset_prepare(struct xe_guc *guc); void xe_guc_reset_wait(struct xe_guc *guc); void xe_guc_stop_prepare(struct xe_guc *guc); -int xe_guc_stop(struct xe_guc *guc); +void xe_guc_stop(struct xe_guc *guc); int xe_guc_start(struct xe_guc *guc); -bool xe_guc_in_reset(struct xe_guc *guc); +void xe_guc_declare_wedged(struct xe_guc *guc); +bool xe_guc_using_main_gamctrl_queues(struct xe_guc *guc); + +#if IS_ENABLED(CONFIG_DRM_XE_KUNIT_TEST) +int xe_guc_g2g_test_notification(struct xe_guc *guc, u32 *payload, u32 len); +#endif static inline u16 xe_engine_class_to_guc_class(enum xe_engine_class class) { @@ -70,4 +89,9 @@ static inline struct xe_device *guc_to_xe(struct xe_guc *guc) return gt_to_xe(guc_to_gt(guc)); } +static inline struct drm_device *guc_to_drm(struct xe_guc *guc) +{ + return &guc_to_xe(guc)->drm; +} + #endif |