diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uc.h | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/intel_uc.h b/drivers/gpu/drm/i915/intel_uc.h index 22ae52b17b0f..6966349ed737 100644 --- a/drivers/gpu/drm/i915/intel_uc.h +++ b/drivers/gpu/drm/i915/intel_uc.h @@ -52,17 +52,6 @@ struct drm_i915_gem_request; * GuC). The subsequent pages of the client object constitute the work * queue (a circular array of work items), again described in the process * descriptor. Work queue pages are mapped momentarily as required. - * - * We also keep a few statistics on failures. Ideally, these should all - * be zero! - * no_wq_space: times that the submission pre-check found no space was - * available in the work queue (note, the queue is shared, - * not per-engine). It is OK for this to be nonzero, but - * it should not be huge! - * b_fail: failed to ring the doorbell. This should never happen, unless - * somehow the hardware misbehaves, or maybe if the GuC firmware - * crashes? We probably need to reset the GPU to recover. - * retcode: errno from last guc_submit() */ struct i915_guc_client { struct i915_vma *vma; @@ -77,15 +66,8 @@ struct i915_guc_client { u16 doorbell_id; unsigned long doorbell_offset; - u32 doorbell_cookie; spinlock_t wq_lock; - uint32_t wq_offset; - uint32_t wq_size; - uint32_t wq_tail; - uint32_t wq_rsvd; - uint32_t no_wq_space; - /* Per-engine counts of GuC submissions */ uint64_t submissions[I915_NUM_ENGINES]; }; @@ -229,6 +211,7 @@ void intel_uc_fini_hw(struct drm_i915_private *dev_priv); int intel_guc_sample_forcewake(struct intel_guc *guc); int intel_guc_send_nop(struct intel_guc *guc, const u32 *action, u32 len); int intel_guc_send_mmio(struct intel_guc *guc, const u32 *action, u32 len); +int intel_guc_auth_huc(struct intel_guc *guc, u32 rsa_offset); static inline int intel_guc_send(struct intel_guc *guc, const u32 *action, u32 len) { @@ -250,8 +233,6 @@ u32 intel_guc_wopcm_size(struct drm_i915_private *dev_priv); /* i915_guc_submission.c */ int i915_guc_submission_init(struct drm_i915_private *dev_priv); int i915_guc_submission_enable(struct drm_i915_private *dev_priv); -int i915_guc_wq_reserve(struct drm_i915_gem_request *rq); -void i915_guc_wq_unreserve(struct drm_i915_gem_request *request); void i915_guc_submission_disable(struct drm_i915_private *dev_priv); void i915_guc_submission_fini(struct drm_i915_private *dev_priv); struct i915_vma *intel_guc_allocate_vma(struct intel_guc *guc, u32 size); @@ -274,6 +255,6 @@ static inline u32 guc_ggtt_offset(struct i915_vma *vma) /* intel_huc.c */ void intel_huc_select_fw(struct intel_huc *huc); void intel_huc_init_hw(struct intel_huc *huc); -void intel_guc_auth_huc(struct drm_i915_private *dev_priv); +void intel_huc_auth(struct intel_huc *huc); #endif |
