diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-01-11 17:20:51 +0100 |
|---|---|---|
| committer | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-01-11 19:14:19 +0100 |
| commit | 88cbf8502023dcb97bf9e40655d4848ba14350e0 (patch) | |
| tree | 81a2d1dbeab70623a6f9b495636a9da3bb958ed0 /drivers/gpu/drm/xe/xe_guc.h | |
| parent | ef51d7542d143f3fd9a48d4e2c307563661668aa (diff) | |
drm/xe: Split GuC communication initialization
Soon we will be trying to communicate with the GuC firmware very
early during VF driver probe, before we finish normal init steps.
Split GuC communication initialization code so the GuC MMIO based
communication xe_guc_mmio_send() functions will work where needed.
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20240111162051.585-1-michal.wajdeczko@intel.com
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_guc.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_guc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_guc.h b/drivers/gpu/drm/xe/xe_guc.h index d3e49e7fd7c3..94f2dc5f6f90 100644 --- a/drivers/gpu/drm/xe/xe_guc.h +++ b/drivers/gpu/drm/xe/xe_guc.h @@ -13,6 +13,7 @@ struct drm_printer; +void xe_guc_comm_init_early(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); |