From 217e46b576ef0d5eed10ddfeb2b29bd3de289e95 Mon Sep 17 00:00:00 2001 From: John Harrison Date: Fri, 29 May 2015 17:43:29 +0100 Subject: drm/i915: Update alloc_request to return the allocated request The alloc_request() function does not actually return the newly allocated request. Instead, it must be pulled from ring->outstanding_lazy_request. This patch fixes this so that code can create a request and start using it knowing exactly which request it actually owns. v2: Updated for new i915_gem_request_alloc() scheme. For: VIZ-5115 Signed-off-by: John Harrison Reviewed-by: Tomas Elf Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_ringbuffer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c') diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index b48aea12acc4..13eab1757972 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2277,6 +2277,7 @@ static int __intel_ring_prepare(struct intel_engine_cs *ring, int bytes) int intel_ring_begin(struct intel_engine_cs *ring, int num_dwords) { + struct drm_i915_gem_request *req; struct drm_i915_private *dev_priv = ring->dev->dev_private; int ret; @@ -2290,7 +2291,7 @@ int intel_ring_begin(struct intel_engine_cs *ring, return ret; /* Preallocate the olr before touching the ring */ - ret = i915_gem_request_alloc(ring, ring->default_context); + ret = i915_gem_request_alloc(ring, ring->default_context, &req); if (ret) return ret; -- cgit v1.2.3