Pass around requests to carry context deeper in callchain.
Signed-off-by: Mika Kuoppala <mika.kuopp...@intel.com>
---
drivers/gpu/drm/i915/intel_lrc.c | 20 +++++++++-----------
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 36f8660..c3c029a 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -292,12 +292,16 @@ static uint64_t execlists_ctx_descriptor(struct
intel_engine_cs *ring,
return desc;
}
-static void execlists_elsp_write(struct intel_engine_cs *ring,
- struct drm_i915_gem_object *ctx_obj0,
- struct drm_i915_gem_object *ctx_obj1)
+static void execlists_elsp_write(struct drm_i915_gem_request *rq0,
+ struct drm_i915_gem_request *rq1)
{
+
+ struct intel_engine_cs *ring = rq0->ring;
struct drm_device *dev = ring->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct drm_i915_gem_object *ctx_obj0 = rq0->ctx->engine[ring->id].state;
+ struct drm_i915_gem_object *ctx_obj1 = rq1 ?
+ rq1->ctx->engine[ring->id].state : NULL;
uint64_t temp = 0;
uint32_t desc[4];
@@ -365,18 +369,12 @@ static int execlists_update_context(struct
drm_i915_gem_request *rq)
static void execlists_submit_requests(struct drm_i915_gem_request *rq0,
struct drm_i915_gem_request *rq1)
{
- struct intel_engine_cs *ring = rq0->ring;
- struct drm_i915_gem_object *ctx_obj0 = rq0->ctx->engine[ring->id].state;
- struct drm_i915_gem_object *ctx_obj1 = NULL;
-
execlists_update_context(rq0);
- if (rq1) {
+ if (rq1)
execlists_update_context(rq1);
- ctx_obj1 = rq1->ctx->engine[ring->id].state;
- }
- execlists_elsp_write(ring, ctx_obj0, ctx_obj1);
+ execlists_elsp_write(rq0, rq1);
}
static void execlists_context_unqueue(struct intel_engine_cs *ring)
--
2.1.4
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