diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-12-16 17:23:13 -0800 |
|---|---|---|
| committer | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-12-17 15:22:49 -0800 |
| commit | 7524c365c31c9435ff4891bfabf52dcfa62edb6a (patch) | |
| tree | 584afffc3758786d00473a677632cd99db98f225 /drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | |
| parent | 9ab28cd20c92bc121dbed64a11b75c5e68cb684b (diff) | |
drm/i915/guc/ct: Group request-related variables in a sub-structure
For better isolation of the request tracking from the rest of the
CT-related data.
v2: split to separate patch, move next_fence to substructure (Michal)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191217012316.13271-4-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h index 6e3d789b9f01..29a026dc3a13 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h @@ -48,12 +48,15 @@ struct intel_guc_ct { /* buffers for sending(0) and receiving(1) commands */ struct intel_guc_ct_buffer ctbs[2]; - u32 next_fence; /* fence to be used with next send command */ + struct { + u32 next_fence; /* fence to be used with next request to send */ - spinlock_t lock; /* protects pending requests list */ - struct list_head pending_requests; /* requests waiting for response */ - struct list_head incoming_requests; /* incoming requests */ - struct work_struct worker; /* handler for incoming requests */ + spinlock_t lock; /* protects pending requests list */ + struct list_head pending; /* requests waiting for response */ + + struct list_head incoming; /* incoming requests */ + struct work_struct worker; /* handler for incoming requests */ + } requests; }; void intel_guc_ct_init_early(struct intel_guc_ct *ct); |