drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm
Since drm_i915_private is now a subclass of drm_device we do not need to
chase the drm_i915_private->dev backpointer and can instead simply
access drm_i915_private->drm directly.
text data bss dec hex filename
1068757 4565 416 1073738 10624a drivers/gpu/drm/i915/i915.ko
1066949 4565 416 1071930 105b3a drivers/gpu/drm/i915/i915.ko
Created by the coccinelle script:
@@
struct drm_i915_private *d;
identifier i;
@@
(
- d->dev->i
+ d->drm.i
|
- d->dev
+ &d->drm
)
and for good measure the dev_priv->dev backpointer was removed entirely.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1467711623-2905-4-git-send-email-chris@chris-wilson.co.uk
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 676b532..d47d1a0 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -899,7 +899,7 @@
struct drm_i915_gem_request *req, *tmp;
LIST_HEAD(cancel_list);
- WARN_ON(!mutex_is_locked(&engine->i915->dev->struct_mutex));
+ WARN_ON(!mutex_is_locked(&engine->i915->drm.struct_mutex));
spin_lock_bh(&engine->execlist_lock);
list_replace_init(&engine->execlist_queue, &cancel_list);
@@ -961,7 +961,7 @@
u32 *lrc_reg_state;
int ret;
- lockdep_assert_held(&ctx->i915->dev->struct_mutex);
+ lockdep_assert_held(&ctx->i915->drm.struct_mutex);
if (ce->pin_count++)
return 0;
@@ -1011,7 +1011,7 @@
{
struct intel_context *ce = &ctx->engine[engine->id];
- lockdep_assert_held(&ctx->i915->dev->struct_mutex);
+ lockdep_assert_held(&ctx->i915->drm.struct_mutex);
GEM_BUG_ON(ce->pin_count == 0);
if (--ce->pin_count)
@@ -1353,8 +1353,8 @@
{
int ret;
- engine->wa_ctx.obj = i915_gem_object_create(engine->i915->dev,
- PAGE_ALIGN(size));
+ engine->wa_ctx.obj = i915_gem_object_create(&engine->i915->drm,
+ PAGE_ALIGN(size));
if (IS_ERR(engine->wa_ctx.obj)) {
DRM_DEBUG_DRIVER("alloc LRC WA ctx backing obj failed.\n");
ret = PTR_ERR(engine->wa_ctx.obj);
@@ -2154,7 +2154,7 @@
logical_ring_default_irqs(engine, info->irq_shift);
intel_engine_init_hangcheck(engine);
- i915_gem_batch_pool_init(dev_priv->dev, &engine->batch_pool);
+ i915_gem_batch_pool_init(&dev_priv->drm, &engine->batch_pool);
return engine;
}
@@ -2486,7 +2486,7 @@
/* One extra page as the sharing data between driver and GuC */
context_size += PAGE_SIZE * LRC_PPHWSP_PN;
- ctx_obj = i915_gem_object_create(ctx->i915->dev, context_size);
+ ctx_obj = i915_gem_object_create(&ctx->i915->drm, context_size);
if (IS_ERR(ctx_obj)) {
DRM_DEBUG_DRIVER("Alloc LRC backing obj failed.\n");
return PTR_ERR(ctx_obj);
