diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2021-07-26 17:23:20 -0700 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2021-07-27 17:31:35 -0700 |
| commit | a95d116098e4ce1c18cfa7f949df3eeeebe6d812 (patch) | |
| tree | 88e4d1e87f80809b6d3e7b3d8c4d8b6a616ee993 /drivers/gpu/drm/i915/gt/intel_engine_types.h | |
| parent | b02d86b915709155b3c61f97be44251bfdcd4834 (diff) | |
drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs
With GuC virtual engines the physical engine which a request executes
and completes on isn't known to the i915. Therefore we can't attach a
request to a physical engines breadcrumbs. To work around this we create
a single breadcrumbs per engine class when using GuC submission and
direct all physical engine interrupts to this breadcrumbs.
v2:
(John H)
- Rework header file structure so intel_engine_mask_t can be in
intel_engine_types.h
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
CC: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210727002348.97202-6-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 75a34cd3f1c2..e55776e27a2a 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -21,7 +21,6 @@ #include "i915_pmu.h" #include "i915_priolist_types.h" #include "i915_selftest.h" -#include "intel_breadcrumbs_types.h" #include "intel_sseu.h" #include "intel_timeline_types.h" #include "intel_uncore.h" @@ -52,6 +51,7 @@ struct i915_sched_engine; struct intel_gt; struct intel_ring; struct intel_uncore; +struct intel_breadcrumbs; typedef u32 intel_engine_mask_t; #define ALL_ENGINES ((intel_engine_mask_t)~0ul) |