drm/i915: Store a i915 backpointer from engine, and use it
text data bss dec hex filename
6309351 3578714 696320 10584385 a18141 vmlinux
6308391 3578714 696320 10583425 a17d81 vmlinux
Almost 1KiB of code reduction.
v2: More s/INTEL_INFO()->gen/INTEL_GEN()/ and IS_GENx() conversions
text data bss dec hex filename
6304579 3578778 696320 10579677 a16edd vmlinux
6303427 3578778 696320 10578525 a16a5d vmlinux
Now over 1KiB!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462545621-30125-3-git-send-email-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index e0ee5d1..a54a243 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -724,7 +724,7 @@
struct i915_address_space *vm;
struct list_head ordered_vmas;
struct list_head pinned_vmas;
- bool has_fenced_gpu_access = INTEL_INFO(engine->dev)->gen < 4;
+ bool has_fenced_gpu_access = INTEL_GEN(engine->i915) < 4;
int retry;
i915_gem_retire_requests_ring(engine);
@@ -965,7 +965,7 @@
}
if (flush_chipset)
- i915_gem_chipset_flush(req->engine->dev);
+ i915_gem_chipset_flush(req->engine->i915);
if (flush_domains & I915_GEM_DOMAIN_GTT)
wmb();
@@ -1119,7 +1119,7 @@
if (entry->flags & EXEC_OBJECT_NEEDS_FENCE) {
i915_gem_request_assign(&obj->last_fenced_req, req);
if (entry->flags & __EXEC_OBJECT_HAS_FENCE) {
- struct drm_i915_private *dev_priv = to_i915(engine->dev);
+ struct drm_i915_private *dev_priv = engine->i915;
list_move_tail(&dev_priv->fence_regs[obj->fence_reg].lru_list,
&dev_priv->mm.fence_list);
}