Merge tag 'drm-intel-fixes-2014-04-11' of git://anongit.freedesktop.o…

…rg/drm-intel into drm-next Some fixes from Intel. * tag 'drm-intel-fixes-2014-04-11' of git://anongit.freedesktop.org/drm-intel: drm/i915: Always use kref tracking for all contexts. drm/i915: do not setup backlight if not available according to VBT drm/i915: check VBT for supported backlight type drm/i915: Disable self-refresh for untiled fbs on i915gm drm/mm: Don't WARN if drm_mm_reserve_node
git-mirror · Apr 16, 2014 · 5df5242 · 5df5242
2 parents 55101e2 + 691e641
commit 5df5242
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Showing 9 changed files with 122 additions and 139 deletions.
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
@@ -207,8 +207,6 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node)
 		return 0;
 	}
 
-	WARN(1, "no hole found for node 0x%lx + 0x%lx\n",
-	     node->start, node->size);
 	return -ENOSPC;
 }
 EXPORT_SYMBOL(drm_mm_reserve_node);

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
@@ -1308,6 +1308,7 @@ struct intel_vbt_data {
 
 	struct {
 		u16 pwm_freq_hz;
+		bool present;
 		bool active_low_pwm;
 	} backlight;
 
@@ -2431,20 +2432,18 @@ int i915_gem_context_open(struct drm_device *dev, struct drm_file *file);
 int i915_gem_context_enable(struct drm_i915_private *dev_priv);
 void i915_gem_context_close(struct drm_device *dev, struct drm_file *file);
 int i915_switch_context(struct intel_ring_buffer *ring,
-			struct drm_file *file, struct i915_hw_context *to);
+			struct i915_hw_context *to);
 struct i915_hw_context *
 i915_gem_context_get(struct drm_i915_file_private *file_priv, u32 id);
 void i915_gem_context_free(struct kref *ctx_ref);
 static inline void i915_gem_context_reference(struct i915_hw_context *ctx)
 {
-	if (ctx->obj && HAS_HW_CONTEXTS(ctx->obj->base.dev))
-		kref_get(&ctx->ref);
+	kref_get(&ctx->ref);
 }
 
 static inline void i915_gem_context_unreference(struct i915_hw_context *ctx)
 {
-	if (ctx->obj && HAS_HW_CONTEXTS(ctx->obj->base.dev))
-		kref_put(&ctx->ref, i915_gem_context_free);
+	kref_put(&ctx->ref, i915_gem_context_free);
 }
 
 static inline bool i915_gem_context_is_default(const struct i915_hw_context *c)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
@@ -2790,7 +2790,7 @@ int i915_gpu_idle(struct drm_device *dev)
 
 	/* Flush everything onto the inactive list. */
 	for_each_ring(ring, dev_priv, i) {
-		ret = i915_switch_context(ring, NULL, ring->default_context);
+		ret = i915_switch_context(ring, ring->default_context);
 		if (ret)
 			return ret;