From: Alex Dai <yu.dai@xxxxxxxxx>
These functions will be used by GuC scheduler.
Issue: VIZ-4884
Signed-off-by: Alex Dai <yu.dai@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_lrc.c | 6 +++---
drivers/gpu/drm/i915/intel_lrc.h | 3 +++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index f259359..2c18d59 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -187,8 +187,8 @@ u32 intel_execlists_ctx_id(struct drm_i915_gem_object *ctx_obj)
return lrca >> 12;
}
-static uint64_t execlists_ctx_descriptor(struct intel_engine_cs *ring,
- struct drm_i915_gem_object *ctx_obj)
+uint64_t execlists_ctx_descriptor(struct intel_engine_cs *ring,
+ struct drm_i915_gem_object *ctx_obj)
{
struct drm_device *dev = ring->dev;
uint64_t desc;
@@ -1761,7 +1761,7 @@ void intel_lr_context_free(struct intel_context *ctx)
}
}
-static uint32_t get_lr_context_size(struct intel_engine_cs *ring)
+uint32_t get_lr_context_size(struct intel_engine_cs *ring)
{
int ret = 0;
diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h
index adb731e4..d4e8378 100644
--- a/drivers/gpu/drm/i915/intel_lrc.h
+++ b/drivers/gpu/drm/i915/intel_lrc.h
@@ -68,6 +68,7 @@ int intel_logical_ring_begin(struct intel_ringbuffer *ringbuf,
int num_dwords);
/* Logical Ring Contexts */
+uint32_t get_lr_context_size(struct intel_engine_cs *ring);
void intel_lr_context_free(struct intel_context *ctx);
int intel_lr_context_deferred_create(struct intel_context *ctx,
struct intel_engine_cs *ring);
@@ -86,6 +87,8 @@ int intel_execlists_submission(struct drm_device *dev, struct drm_file *file,
struct drm_i915_gem_object *batch_obj,
u64 exec_start, u32 dispatch_flags);
u32 intel_execlists_ctx_id(struct drm_i915_gem_object *ctx_obj);
+uint64_t execlists_ctx_descriptor(struct intel_engine_cs *ring,
+ struct drm_i915_gem_object *ctx_obj);
void intel_lrc_irq_handler(struct intel_engine_cs *ring);
void intel_execlists_retire_requests(struct intel_engine_cs *ring);
--
1.9.1
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