Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (50 commits)
  drm: include kernel list header file in hashtab header
  drm: Export hash table functionality.
  drm: Split out the mm declarations in a separate header. Add atomic operations.
  drm/radeon: add support for RV790.
  drm/radeon: add rv740 drm support.
  drm_calloc_large: check right size, check integer overflow, use GFP_ZERO
  drm: Eliminate magic I2C frobbing when reading EDID
  drm/i915: duplicate desired mode for use by fbcon.
  drm/via: vfree() no need checking before calling it
  drm: Replace DRM_DEBUG with DRM_DEBUG_DRIVER in i915 driver
  drm: Replace DRM_DEBUG with DRM_DEBUG_MODE in drm_mode
  drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in intel_sdvo
  drm/i915: replace DRM_DEBUG with DRM_DEBUG_KMS in intel_lvds
  drm: add separate drm debugging levels
  radeon: remove _DRM_DRIVER from the preadded sarea map
  drm: don't associate _DRM_DRIVER maps with a master
  drm: simplify kcalloc() call to kzalloc().
  intelfb: fix spelling of "CLOCK"
  drm: fix LOCK_TEST_WITH_RETURN macro
  drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect)
  ...

1 files changed, 41 insertions, 26 deletions

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 0ccb63e..1a60626f 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -33,6 +33,8 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 
+#define I915_DRV	"i915_drv"
+
 /* Really want an OS-independent resettable timer.  Would like to have
  * this loop run for (eg) 3 sec, but have the timer reset every time
  * the head pointer changes, so that EBUSY only happens if the ring
@@ -99,7 +101,7 @@ static int i915_init_phys_hws(struct drm_device *dev)
 	memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
 
 	I915_WRITE(HWS_PGA, dev_priv->dma_status_page);
-	DRM_DEBUG("Enabled hardware status page\n");
+	DRM_DEBUG_DRIVER(I915_DRV, "Enabled hardware status page\n");
 	return 0;
 }
 
@@ -185,7 +187,8 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init)
 		master_priv->sarea_priv = (drm_i915_sarea_t *)
 			((u8 *)master_priv->sarea->handle + init->sarea_priv_offset);
 	} else {
-		DRM_DEBUG("sarea not found assuming DRI2 userspace\n");
+		DRM_DEBUG_DRIVER(I915_DRV,
+				"sarea not found assuming DRI2 userspace\n");
 	}
 
 	if (init->ring_size != 0) {
@@ -235,7 +238,7 @@ static int i915_dma_resume(struct drm_device * dev)
 {
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 
-	DRM_DEBUG("%s\n", __func__);
+	DRM_DEBUG_DRIVER(I915_DRV, "%s\n", __func__);
 
 	if (dev_priv->ring.map.handle == NULL) {
 		DRM_ERROR("can not ioremap virtual address for"
@@ -248,13 +251,14 @@ static int i915_dma_resume(struct drm_device * dev)
 		DRM_ERROR("Can not find hardware status page\n");
 		return -EINVAL;
 	}
-	DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page);
+	DRM_DEBUG_DRIVER(I915_DRV, "hw status page @ %p\n",
+				dev_priv->hw_status_page);
 
 	if (dev_priv->status_gfx_addr != 0)
 		I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
 	else
 		I915_WRITE(HWS_PGA, dev_priv->dma_status_page);
-	DRM_DEBUG("Enabled hardware status page\n");
+	DRM_DEBUG_DRIVER(I915_DRV, "Enabled hardware status page\n");
 
 	return 0;
 }
@@ -548,10 +552,10 @@ static int i915_dispatch_flip(struct drm_device * dev)
 	if (!master_priv->sarea_priv)
 		return -EINVAL;
 
-	DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n",
-		  __func__,
-		  dev_priv->current_page,
-		  master_priv->sarea_priv->pf_current_page);
+	DRM_DEBUG_DRIVER(I915_DRV, "%s: page=%d pfCurrentPage=%d\n",
+			  __func__,
+			 dev_priv->current_page,
+			 master_priv->sarea_priv->pf_current_page);
 
 	i915_kernel_lost_context(dev);
 
@@ -629,8 +633,9 @@ static int i915_batchbuffer(struct drm_device *dev, void *data,
 		return -EINVAL;
 	}
 
-	DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n",
-		  batch->start, batch->used, batch->num_cliprects);
+	DRM_DEBUG_DRIVER(I915_DRV,
+			"i915 batchbuffer, start %x used %d cliprects %d\n",
+			batch->start, batch->used, batch->num_cliprects);
 
 	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
 
@@ -678,8 +683,9 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data,
 	void *batch_data;
 	int ret;
 
-	DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
-		  cmdbuf->buf, cmdbuf->sz, cmdbuf->num_cliprects);
+	DRM_DEBUG_DRIVER(I915_DRV,
+			"i915 cmdbuffer, buf %p sz %d cliprects %d\n",
+			cmdbuf->buf, cmdbuf->sz, cmdbuf->num_cliprects);
 
 	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
 
@@ -734,7 +740,7 @@ static int i915_flip_bufs(struct drm_device *dev, void *data,
 {
 	int ret;
 
-	DRM_DEBUG("%s\n", __func__);
+	DRM_DEBUG_DRIVER(I915_DRV, "%s\n", __func__);
 
 	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
 
@@ -777,7 +783,8 @@ static int i915_getparam(struct drm_device *dev, void *data,
 		value = dev_priv->num_fence_regs - dev_priv->fence_reg_start;
 		break;
 	default:
-		DRM_DEBUG("Unknown parameter %d\n", param->param);
+		DRM_DEBUG_DRIVER(I915_DRV, "Unknown parameter %d\n",
+					param->param);
 		return -EINVAL;
 	}
 
@@ -817,7 +824,8 @@ static int i915_setparam(struct drm_device *dev, void *data,
 		dev_priv->fence_reg_start = param->value;
 		break;
 	default:
-		DRM_DEBUG("unknown parameter %d\n", param->param);
+		DRM_DEBUG_DRIVER(I915_DRV, "unknown parameter %d\n",
+					param->param);
 		return -EINVAL;
 	}
 
@@ -865,9 +873,10 @@ static int i915_set_status_page(struct drm_device *dev, void *data,
 
 	memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
 	I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
-	DRM_DEBUG("load hws HWS_PGA with gfx mem 0x%x\n",
-			dev_priv->status_gfx_addr);
-	DRM_DEBUG("load hws at %p\n", dev_priv->hw_status_page);
+	DRM_DEBUG_DRIVER(I915_DRV, "load hws HWS_PGA with gfx mem 0x%x\n",
+				dev_priv->status_gfx_addr);
+	DRM_DEBUG_DRIVER(I915_DRV, "load hws at %p\n",
+				dev_priv->hw_status_page);
 	return 0;
 }
 
@@ -922,7 +931,7 @@ static int i915_probe_agp(struct drm_device *dev, unsigned long *aperture_size,
 	 * Some of the preallocated space is taken by the GTT
 	 * and popup.  GTT is 1K per MB of aperture size, and popup is 4K.
 	 */
-	if (IS_G4X(dev) || IS_IGD(dev))
+	if (IS_G4X(dev) || IS_IGD(dev) || IS_IGDNG(dev))
 		overhead = 4096;
 	else
 		overhead = (*aperture_size / 1024) + 4096;
@@ -1153,8 +1162,11 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 #endif
 
 	dev->driver->get_vblank_counter = i915_get_vblank_counter;
-	if (IS_GM45(dev))
+	dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
+	if (IS_G4X(dev) || IS_IGDNG(dev)) {
+		dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
 		dev->driver->get_vblank_counter = gm45_get_vblank_counter;
+	}
 
 	i915_gem_load(dev);
 
@@ -1198,7 +1210,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	}
 
 	/* Must be done after probing outputs */
-	intel_opregion_init(dev, 0);
+	/* FIXME: verify on IGDNG */
+	if (!IS_IGDNG(dev))
+		intel_opregion_init(dev, 0);
 
 	return 0;
 
@@ -1232,7 +1246,8 @@ int i915_driver_unload(struct drm_device *dev)
 	if (dev_priv->regs != NULL)
 		iounmap(dev_priv->regs);
 
-	intel_opregion_free(dev, 0);
+	if (!IS_IGDNG(dev))
+		intel_opregion_free(dev, 0);
 
 	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
 		intel_modeset_cleanup(dev);
@@ -1256,7 +1271,7 @@ int i915_driver_open(struct drm_device *dev, struct drm_file *file_priv)
 {
 	struct drm_i915_file_private *i915_file_priv;
 
-	DRM_DEBUG("\n");
+	DRM_DEBUG_DRIVER(I915_DRV, "\n");
 	i915_file_priv = (struct drm_i915_file_private *)
 	    drm_alloc(sizeof(*i915_file_priv), DRM_MEM_FILES);
 
@@ -1265,8 +1280,7 @@ int i915_driver_open(struct drm_device *dev, struct drm_file *file_priv)
 
 	file_priv->driver_priv = i915_file_priv;
 
-	i915_file_priv->mm.last_gem_seqno = 0;
-	i915_file_priv->mm.last_gem_throttle_seqno = 0;
+	INIT_LIST_HEAD(&i915_file_priv->mm.request_list);
 
 	return 0;
 }
@@ -1303,6 +1317,7 @@ void i915_driver_lastclose(struct drm_device * dev)
 void i915_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
 {
 	drm_i915_private_t *dev_priv = dev->dev_private;
+	i915_gem_release(dev, file_priv);
 	if (!drm_core_check_feature(dev, DRIVER_MODESET))
 		i915_mem_release(dev, file_priv, dev_priv->agp_heap);
 }