diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.h b/drivers/gpu/drm/i915/gt/uc/intel_guc.h index f9240d4baa69..9d779de16613 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.h @@ -119,6 +119,15 @@ struct intel_guc { * function as it might be in an atomic context (no sleeping) */ struct work_struct destroyed_worker; + /** + * @reset_fail_worker: worker to trigger a GT reset after an + * engine reset fails + */ + struct work_struct reset_fail_worker; + /** + * @reset_fail_mask: mask of engines that failed to reset + */ + intel_engine_mask_t reset_fail_mask; } submission_state; /** @@ -141,6 +150,13 @@ struct intel_guc { struct __guc_ads_blob *ads_blob; /** @ads_regset_size: size of the save/restore regsets in the ADS */ u32 ads_regset_size; + /** + * @ads_regset_count: number of save/restore registers in the ADS for + * each engine + */ + u32 ads_regset_count[I915_NUM_ENGINES]; + /** @ads_regset: save/restore regsets in the ADS */ + struct guc_mmio_reg *ads_regset; /** @ads_golden_ctxt_size: size of the golden contexts in the ADS */ u32 ads_golden_ctxt_size; /** @ads_engine_usage_size: size of engine usage in the ADS */ @@ -206,6 +222,11 @@ struct intel_guc { * context usage for overflows. */ struct delayed_work work; + + /** + * @shift: Right shift value for the gpm timestamp + */ + u32 shift; } timestamp; #ifdef CONFIG_DRM_I915_SELFTEST @@ -328,6 +349,8 @@ int intel_guc_resume(struct intel_guc *guc); struct i915_vma *intel_guc_allocate_vma(struct intel_guc *guc, u32 size); int intel_guc_allocate_and_map_vma(struct intel_guc *guc, u32 size, struct i915_vma **out_vma, void **out_vaddr); +int intel_guc_self_cfg32(struct intel_guc *guc, u16 key, u32 value); +int intel_guc_self_cfg64(struct intel_guc *guc, u16 key, u64 value); static inline bool intel_guc_is_supported(struct intel_guc *guc) { @@ -404,6 +427,8 @@ int intel_guc_context_reset_process_msg(struct intel_guc *guc, const u32 *msg, u32 len); int intel_guc_engine_failure_process_msg(struct intel_guc *guc, const u32 *msg, u32 len); +int intel_guc_error_capture_process_msg(struct intel_guc *guc, + const u32 *msg, u32 len); void intel_guc_find_hung_context(struct intel_engine_cs *engine); |