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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-09 11:57:15 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-09 16:48:00 +0300 |
| commit | 89f98d634f6b7a8433b59fef1543634b20fc18f2 (patch) | |
| tree | 271d77c8aa8b4812c1e52d4b7b87756af461b732 /drivers/gpu/drm/i915/gt/intel_context.h | |
| parent | feed5c7be22c25e9c777c821bcf955a13cf010ab (diff) | |
| download | linux-89f98d634f6b7a8433b59fef1543634b20fc18f2.tar.xz | |
drm/i915/gt: Push context state allocation earlier
Allow for knowledgeable users to preallocate the context state, and to
separate the allocation step from the pinning step during
intel_context_pin()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200109085717.873326-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_context.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_context.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_context.h b/drivers/gpu/drm/i915/gt/intel_context.h index 63073ebc6cf1..e4a71da7511f 100644 --- a/drivers/gpu/drm/i915/gt/intel_context.h +++ b/drivers/gpu/drm/i915/gt/intel_context.h @@ -31,6 +31,8 @@ void intel_context_fini(struct intel_context *ce); struct intel_context * intel_context_create(struct intel_engine_cs *engine); +int intel_context_alloc_state(struct intel_context *ce); + void intel_context_free(struct intel_context *ce); /** |