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drm/i915: Make LRC (un)pinning work on context and engine

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Previously intel_lr_context_(un)pin were operating on requests
which is in conflict with their names.

If we make them take a context and an engine, it makes the names
make more sense and it also makes future fixes possible.

v2: Rebase for default_context/kernel_context change.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Nick Hoath <nicholas.hoath@intel.com>
This commit is contained in:
Tvrtko Ursulin
2016-01-28 10:29:54 +00:00
parent d9da6aa035
commit e5292823c1
3 changed files with 28 additions and 26 deletions
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3
drivers/gpu/drm/i915/intel_lrc.h
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@@ -101,7 +101,8 @@ void intel_lr_context_free(struct intel_context *ctx);
uint32_t intel_lr_context_size(struct intel_engine_cs *ring);
int intel_lr_context_deferred_alloc(struct intel_context *ctx,
struct intel_engine_cs *ring);
void intel_lr_context_unpin(struct drm_i915_gem_request *req);
void intel_lr_context_unpin(struct intel_context *ctx,
struct intel_engine_cs *engine);
void intel_lr_context_reset(struct drm_device *dev,
struct intel_context *ctx);
uint64_t intel_lr_context_descriptor(struct intel_context *ctx,