Attachment 21101 Details for Bug 18967 – Patch with pringk's, and dmesg output hopefully illustrating the error.

Patch with pringk's, and dmesg output hopefully illustrating the error.

msg.txt (text/plain), 37.33 KB, created by peter garrone on 2008-12-12 13:20:15 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: peter garrone

Created: 2008-12-12 13:20:15 UTC

Size: 37.33 KB

patch

obsolete

>Here is a patch showing the debugging statements to debug this problem,
>followed by dmesg output.
>*****************************************************************************
>diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
>index 7fb690b..b19d778 100644
>--- a/drivers/gpu/drm/drm_bufs.c
>+++ b/drivers/gpu/drm/drm_bufs.c
>@@ -63,6 +63,29 @@ static struct drm_map_list *drm_find_matching_map(struct drm_device *dev,
> 
> 	return NULL;
> }
>+void drm_dump_maplist(struct drm_device * dev, const char * msg)
>+{
>+	struct drm_map_list *entry;
>+	int cnt = 0;
>+	printk("dump maplist %s dev %p:", msg, dev);
>+	list_for_each_entry(entry, &dev->maplist, head) {
>+			printk(" %p", entry);
>+			cnt++;
>+	}
>+	printk(" for %d entries.\n", cnt);
>+}
>+EXPORT_SYMBOL(drm_dump_maplist);
>+static void why_no_match(struct drm_device * dev, drm_local_map_t * map)
>+{
>+	struct drm_map_list *entry;
>+	list_for_each_entry(entry, &dev->maplist, head) {
>+		printk("nomatch at offsets %lx/%lx master %d (%p %p) type %d drm_contains_lock %d\n",
>+						map->offset, entry->map->offset,
>+						(entry->master == dev->primary->master),entry->master,dev->primary->master,
>+						(map->type == entry->map->type),
>+		     			((map->type == _DRM_SHM) && (map->flags&_DRM_CONTAINS_LOCK)));
>+	}
>+}
> 
> static int drm_map_handle(struct drm_device *dev, struct drm_hash_item *hash,
> 			  unsigned long user_token, int hashed_handle)
>@@ -111,6 +134,7 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 	drm_dma_handle_t *dmah;
> 	unsigned long user_token;
> 	int ret;
>+printk("drm_addmap_core, primary dev master %p\n", dev->primary->master);
> 
> 	map = drm_alloc(sizeof(*map), DRM_MEM_MAPS);
> 	if (!map)
>@@ -189,6 +213,10 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 	case _DRM_SHM:
> 		list = drm_find_matching_map(dev, map);
> 		if (list != NULL) {
>+printk("dev %p _DRM_SHM ioctl finds existing matching map entry %p master %p offset %lx size %lx type %x flags %x handle %p hw_lock %p\n",
>+				dev, list,
>+				list->master,
>+				list->map->offset, list->map->size, list->map->type, list->map->flags, list->map->handle, dev->primary->master->lock.hw_lock);
> 			if(list->map->size != map->size) {
> 				DRM_DEBUG("Matching maps of type %d with "
> 					  "mismatched sizes, (%ld vs %ld)\n",
>@@ -198,8 +226,12 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 
> 			drm_free(map, sizeof(*map), DRM_MEM_MAPS);
> 			*maplist = list;
>+printk("dev %p Device lock at address %p is %p\n", dev, &(dev->primary->master->lock.hw_lock),dev->primary->master->lock.hw_lock);
>+printk("list master %p primary dev master %p\n",list->master, dev->primary->master);
> 			return 0;
> 		}
>+printk("No match in existing maps for offset %lx. Reasons:\n", map->offset);
>+why_no_match(dev, map);
> 		map->handle = vmalloc_user(map->size);
> 		DRM_DEBUG("%lu %d %p\n",
> 			  map->size, drm_order(map->size), map->handle);
>@@ -215,6 +247,7 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 				drm_free(map, sizeof(*map), DRM_MEM_MAPS);
> 				return -EBUSY;
> 			}
>+printk("dev %p Setting the device lock at address %p to %p\n", dev, &(dev->primary->master->lock.hw_lock),map->handle);
> 			dev->sigdata.lock = dev->primary->master->lock.hw_lock = map->handle;	/* Pointer to lock */
> 		}
> 		break;
>@@ -303,6 +336,7 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 	list->map = map;
> 
> 	mutex_lock(&dev->struct_mutex);
>+printk("drm_addmap_core:: Adding element %p to maplist for dev %p\n", &(list->head), dev);
> 	list_add(&list->head, &dev->maplist);
> 
> 	/* Assign a 32-bit handle */
>@@ -323,9 +357,10 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
> 	mutex_unlock(&dev->struct_mutex);
> 
> 	list->master = dev->primary->master;
>+printk("Normal return from drm_addmap_core, list master set to primary device master %p\n",list->master);
> 	*maplist = list;
> 	return 0;
>-	}
>+}
> 
> int drm_addmap(struct drm_device * dev, unsigned int offset,
> 	       unsigned int size, enum drm_map_type type,
>@@ -385,10 +420,12 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
> 	drm_dma_handle_t dmah;
> 	int found = 0;
> 	struct drm_master *master;
>+printk("drm_rmmap_locked called.\n");
> 
> 	/* Find the list entry for the map and remove it */
> 	list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
> 		if (r_list->map == map) {
>+printk("Removing element %p from maplist for dev %p\n", &(r_list->master), dev);
> 			master = r_list->master;
> 			list_del(&r_list->head);
> 			drm_ht_remove_key(&dev->map_hash,
>@@ -418,6 +455,7 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
> 		if (master) {
> 			if (dev->sigdata.lock == master->lock.hw_lock)
> 				dev->sigdata.lock = NULL;
>+printk("nullifying hardware lock at address %p for dev %p\n", &(master->lock.hw_lock),dev);
> 			master->lock.hw_lock = NULL;   /* SHM removed */
> 			master->lock.file_priv = NULL;
> 			wake_up_interruptible(&master->lock.lock_queue);
>diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
>index 0b9f316..eb8427e 100644
>--- a/drivers/gpu/drm/drm_drv.c
>+++ b/drivers/gpu/drm/drm_drv.c
>@@ -347,7 +347,11 @@ void drm_exit(struct drm_driver *driver)
> 	DRM_DEBUG("\n");
> 
> 	list_for_each_entry_safe(dev, tmp, &driver->device_list, driver_item)
>+	{
>+		extern void drm_dump_maplist(struct drm_device * dev, const char * msg);
>+		drm_dump_maplist(dev, "drm_exit invoked.");
> 		drm_cleanup(dev);
>+	}
> 
> 	DRM_INFO("Module unloaded\n");
> }
>diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
>index 3733e36..9f1b868 100644
>--- a/drivers/gpu/drm/drm_fops.c
>+++ b/drivers/gpu/drm/drm_fops.c
>@@ -114,6 +114,7 @@ static int drm_setup(struct drm_device * dev)
>  * increments the device open count. If the open count was previous at zero,
>  * i.e., it's the first that the device is open, then calls setup().
>  */
>+extern void drm_dump_maplist(struct drm_device * dev, const char * msg);
> int drm_open(struct inode *inode, struct file *filp)
> {
> 	struct drm_device *dev = NULL;
>@@ -128,6 +129,9 @@ int drm_open(struct inode *inode, struct file *filp)
> 	if (!(dev = minor->dev))
> 		return -ENODEV;
> 
>+printk("drm_open using minor dev %p opencount %d\n",dev,dev->open_count);
>+drm_dump_maplist(dev, "at file open");
>+
> 	retcode = drm_open_helper(inode, filp, dev);
> 	if (!retcode) {
> 		atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
>@@ -432,6 +436,8 @@ int drm_release(struct inode *inode, struct file *filp)
> 
> 	lock_kernel();
> 
>+printk("drm_release releases minor dev %p, opencount %d\n",dev,dev->open_count);
>+drm_dump_maplist(dev, "at file close");
> 	DRM_DEBUG("open_count = %d\n", dev->open_count);
> 
> 	if (dev->driver->preclose)
>@@ -519,6 +525,7 @@ int drm_release(struct inode *inode, struct file *filp)
> 		return drm_lastclose(dev);
> 	}
> 	spin_unlock(&dev->count_lock);
>+drm_dump_maplist(dev, "after file close");
> 
> 	unlock_kernel();
> 
>diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
>index 46e7b28..d56500d 100644
>--- a/drivers/gpu/drm/drm_lock.c
>+++ b/drivers/gpu/drm/drm_lock.c
>@@ -67,6 +67,14 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
> 		  lock->context, task_pid_nr(current),
> 		  master->lock.hw_lock->lock, lock->flags);
> 
>+if(!master->lock.hw_lock)
>+{
>+	static int x;
>+	int xmax = 10;
>+	if(++x <= xmax)printk("drm_lock has NULL hardware lock for %d out of %d times, primary at addr %p is %p.\n",x,xmax,&(dev->primary->master->lock.hw_lock),
>+					dev->primary->master->lock.hw_lock);
>+}
>+
> 	if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE))
> 		if (lock->context < 0)
> 			return -EINVAL;
>diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
>index 592192d..1120b58 100644
>--- a/drivers/gpu/drm/drm_stub.c
>+++ b/drivers/gpu/drm/drm_stub.c
>@@ -103,6 +103,7 @@ struct drm_master *drm_master_create(struct drm_minor *minor)
> 	master->minor = minor;
> 
> 	list_add_tail(&master->head, &minor->master_list);
>+printk("Creating new master %p\n", master);
> 
> 	return master;
> }
>@@ -118,6 +119,7 @@ static void drm_master_destroy(struct kref *kref)
> 	struct drm_master *master = container_of(kref, struct drm_master, refcount);
> 	struct drm_magic_entry *pt, *next;
> 	struct drm_device *dev = master->minor->dev;
>+printk("Destroying master %p\n", master);
> 
> 	list_del(&master->head);
> 
>@@ -195,6 +197,7 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
> 	INIT_LIST_HEAD(&dev->ctxlist);
> 	INIT_LIST_HEAD(&dev->vmalist);
> 	INIT_LIST_HEAD(&dev->maplist);
>+printk("Initialize maplist for dev %p\n",dev);
> 
> 	spin_lock_init(&dev->count_lock);
> 	spin_lock_init(&dev->drw_lock);
>*****************************************************************************
>end of patch. This is the output, from drm/i915 insertion to drm removal,
>with my comments introduced by #.
>*****************************************************************************
>[drm] Initialized drm 1.1.0 20060810
>pci 0000:00:02.0: setting latency timer to 64
>Initialize maplist for dev da02e800
>pci 0000:00:02.0: irq 2302 for MSI/MSI-X
>[drm] Initialized i915 1.6.0 20080730 on minor 0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: for 0 entries.
>Creating new master dad0a8c0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: for 0 entries.
>Destroying master dad0a8c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: for 0 entries.
>Creating new master dad0a8c0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: for 0 entries.
>Destroying master dad0a8c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: for 0 entries.
>Creating new master dad0a8c0
>drm_addmap_core, primary dev master dad0a8c0
>No match in existing maps for offset 0. Reasons:
>dev da02e800 Setting the device lock at address dad0a8fc to dd09c000
>drm_addmap_core:: Adding element da43a800 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master dad0a8c0
>drm_addmap_core, primary dev master dad0a8c0
>drm_addmap_core:: Adding element dad48dc0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master dad0a8c0
>[drm:i915_report_and_clear_errors] *ERROR* Encountered page table error.
>[drm] Can't be cleared without device reset, disabling.
>[drm] PGTBL_ER: invalid command data PTE
>drm_addmap_core, primary dev master dad0a8c0
>drm_addmap_core:: Adding element da8d88c0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master dad0a8c0
>drm_addmap_core, primary dev master dad0a8c0
>drm_addmap_core:: Adding element da9e6500 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master dad0a8c0
>drm_addmap_core, primary dev master dad0a8c0
>drm_addmap_core:: Adding element da8d8980 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master dad0a8c0
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>dump maplist after file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>dump maplist after file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>mtrr: no MTRR for 20000000,10000000 found
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>Destroying master dad0a8c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>#
># This new master is not the same as the prior master, which was dad0a8c0, so the error will not become apparent.
>#
>Creating new master da917140
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>Destroying master da917140
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>Creating new master da917140
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>Destroying master da917140
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 5 entries.
>Creating new master da917140
>drm_addmap_core, primary dev master da917140
>#
>#  Although there are prior elements in the list, they don't match. The last entry would match,
>#  but the masters are different. When they become the same, the error occurs.
>#
>No match in existing maps for offset 0. Reasons:
>nomatch at offsets 0/22020000 master 0 (dad0a8c0 da917140) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (dad0a8c0 da917140) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (dad0a8c0 da917140) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (dad0a8c0 da917140) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd09c000 master 0 (dad0a8c0 da917140) type 1 drm_contains_lock 1
>dev da02e800 Setting the device lock at address da91717c to dd0d5000
>drm_addmap_core:: Adding element da43ab00 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master da917140
>drm_addmap_core, primary dev master da917140
>drm_addmap_core:: Adding element da8d8f40 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master da917140
>[drm:i915_report_and_clear_errors] *ERROR* Encountered page table error.
>[drm] Can't be cleared without device reset, disabling.
>[drm] PGTBL_ER: invalid command data PTE
>drm_addmap_core, primary dev master da917140
>drm_addmap_core:: Adding element da43a580 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master da917140
>drm_addmap_core, primary dev master da917140
>drm_addmap_core:: Adding element da43a340 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master da917140
>drm_addmap_core, primary dev master da917140
>drm_addmap_core:: Adding element da1ddd00 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master da917140
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>dump maplist after file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>dump maplist after file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>mtrr: no MTRR for 20000000,10000000 found
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>Destroying master da917140
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>#
># This new master is different to any prior master, so the error will not become apparent.
>#
>Creating new master d6a06ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>Destroying master d6a06ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>Creating new master d6a06ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>Destroying master d6a06ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 10 entries.
>Creating new master d6a06ac0
>drm_addmap_core, primary dev master d6a06ac0
>No match in existing maps for offset 0. Reasons:
>nomatch at offsets 0/22020000 master 0 (da917140 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (da917140 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (da917140 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (da917140 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0d5000 master 0 (da917140 d6a06ac0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (dad0a8c0 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (dad0a8c0 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (dad0a8c0 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (dad0a8c0 d6a06ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd09c000 master 0 (dad0a8c0 d6a06ac0) type 1 drm_contains_lock 1
>dev da02e800 Setting the device lock at address d6a06afc to dd0c2000
>drm_addmap_core:: Adding element d7c2e700 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master d6a06ac0
>drm_addmap_core, primary dev master d6a06ac0
>drm_addmap_core:: Adding element d9d82bc0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master d6a06ac0
>[drm:i915_report_and_clear_errors] *ERROR* Encountered page table error.
>[drm] Can't be cleared without device reset, disabling.
>[drm] PGTBL_ER: invalid command data PTE
>drm_addmap_core, primary dev master d6a06ac0
>drm_addmap_core:: Adding element d7c88ec0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master d6a06ac0
>drm_addmap_core, primary dev master d6a06ac0
>drm_addmap_core:: Adding element cbd1c940 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master d6a06ac0
>drm_addmap_core, primary dev master d6a06ac0
>drm_addmap_core:: Adding element c240ea00 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master d6a06ac0
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>dump maplist after file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>dump maplist after file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>mtrr: no MTRR for 20000000,10000000 found
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Destroying master d6a06ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Creating new master cedd62c0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Destroying master cedd62c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Creating new master cedd62c0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Destroying master cedd62c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 15 entries.
>Creating new master cedd62c0
>drm_addmap_core, primary dev master cedd62c0
>No match in existing maps for offset 0. Reasons:
>nomatch at offsets 0/22020000 master 0 (d6a06ac0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (d6a06ac0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (d6a06ac0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (d6a06ac0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0c2000 master 0 (d6a06ac0 cedd62c0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (da917140 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (da917140 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (da917140 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (da917140 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0d5000 master 0 (da917140 cedd62c0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (dad0a8c0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (dad0a8c0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (dad0a8c0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (dad0a8c0 cedd62c0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd09c000 master 0 (dad0a8c0 cedd62c0) type 1 drm_contains_lock 1
>dev da02e800 Setting the device lock at address cedd62fc to dd0c6000
>drm_addmap_core:: Adding element da0b92c0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd62c0
>drm_addmap_core, primary dev master cedd62c0
>drm_addmap_core:: Adding element d9e85f40 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd62c0
>[drm:i915_report_and_clear_errors] *ERROR* Encountered page table error.
>[drm] Can't be cleared without device reset, disabling.
>[drm] PGTBL_ER: invalid command data PTE
>drm_addmap_core, primary dev master cedd62c0
>drm_addmap_core:: Adding element d7c0aa40 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd62c0
>drm_addmap_core, primary dev master cedd62c0
>drm_addmap_core:: Adding element d7c0a440 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd62c0
>drm_addmap_core, primary dev master cedd62c0
>drm_addmap_core:: Adding element d7c0a900 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd62c0
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>dump maplist after file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>dump maplist after file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>mtrr: no MTRR for 20000000,10000000 found
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>Destroying master cedd62c0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>#
># This new master is different to any prior master, so the error will not become apparent.
>#
>Creating new master cedd6ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>Destroying master cedd6ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>Creating new master cedd6ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>Destroying master cedd6ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 20 entries.
>Creating new master cedd6ac0
>drm_addmap_core, primary dev master cedd6ac0
>No match in existing maps for offset 0. Reasons:
>nomatch at offsets 0/22020000 master 0 (cedd62c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (cedd62c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (cedd62c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (cedd62c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0c6000 master 0 (cedd62c0 cedd6ac0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (d6a06ac0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (d6a06ac0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (d6a06ac0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (d6a06ac0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0c2000 master 0 (d6a06ac0 cedd6ac0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (da917140 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (da917140 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (da917140 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (da917140 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd0d5000 master 0 (da917140 cedd6ac0) type 1 drm_contains_lock 1
>nomatch at offsets 0/22020000 master 0 (dad0a8c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/23020000 master 0 (dad0a8c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/24100000 master 0 (dad0a8c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/30000000 master 0 (dad0a8c0 cedd6ac0) type 0 drm_contains_lock 1
>nomatch at offsets 0/dd09c000 master 0 (dad0a8c0 cedd6ac0) type 1 drm_contains_lock 1
>dev da02e800 Setting the device lock at address cedd6afc to dd0ca000
>drm_addmap_core:: Adding element da43aa40 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd6ac0
>drm_addmap_core, primary dev master cedd6ac0
>drm_addmap_core:: Adding element dad48d00 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd6ac0
>[drm:i915_report_and_clear_errors] *ERROR* Encountered page table error.
>[drm] Can't be cleared without device reset, disabling.
>[drm] PGTBL_ER: invalid command data PTE
>drm_addmap_core, primary dev master cedd6ac0
>drm_addmap_core:: Adding element c0e944c0 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd6ac0
>drm_addmap_core, primary dev master cedd6ac0
>drm_addmap_core:: Adding element c0e94c00 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd6ac0
>drm_addmap_core, primary dev master cedd6ac0
>drm_addmap_core:: Adding element c0e94700 to maplist for dev da02e800
>Normal return from drm_addmap_core, list master set to primary device master cedd6ac0
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>dump maplist after file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>drm_open using minor dev da02e800 opencount 1
>dump maplist at file open dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>drm_release releases minor dev da02e800, opencount 2
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>dump maplist after file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>mtrr: no MTRR for 20000000,10000000 found
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Destroying master cedd6ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Creating new master cedd6ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Destroying master cedd6ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Creating new master cedd6ac0
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Destroying master cedd6ac0
>drm_open using minor dev da02e800 opencount 0
>dump maplist at file open dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>#
>#  The new master created here is the same as a previously destroyed master.
>#
>Creating new master cedd6ac0
>drm_addmap_core, primary dev master cedd6ac0
>#
>#  The "other" branch is taken, a previous map structure is used, and the path that doesn't set a hardware lock is taken.
>#
>dev da02e800 _DRM_SHM ioctl finds existing matching map entry da43aa40 master cedd6ac0 offset dd0ca000 size 2000 type 2 flags 20 handle dd0ca000 hw_lock 00000000
>dev da02e800 Device lock at address cedd6afc is 00000000
>list master cedd6ac0 primary dev master cedd6ac0
>drm_lock has NULL hardware lock for 1 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 2 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 3 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 4 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 5 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 6 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 7 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 8 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 9 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_lock has NULL hardware lock for 10 out of 10 times, primary at addr cedd6afc is 00000000.
>drm_release releases minor dev da02e800, opencount 1
>dump maplist at file close dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>Destroying master cedd6ac0
>dump maplist drm_exit invoked. dev da02e800: c0e94700 c0e94c00 c0e944c0 dad48d00 da43aa40 d7c0a900 d7c0a440 d7c0aa40 d9e85f40 da0b92c0 c240ea00 cbd1c940 d7c88ec0 d9d82bc0 d7c2e700 da1ddd00 da43a340 da43a580 da8d8f40 da43ab00 da8d8980 da9e6500 da8d88c0 dad48dc0 da43a800 for 25 entries.
>[drm] Module unloaded

Actions: View

Attachments on bug 18967: 20969 | 20970 | 20973 | 21036 | 21101 | 21105 | 21216

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.