diff options
34 files changed, 2678 insertions, 396 deletions
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 3686912427b..7a748fa0dfc 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -46,6 +46,10 @@ #define PCI_DEVICE_ID_INTEL_G45_IG 0x2E22 #define PCI_DEVICE_ID_INTEL_G41_HB 0x2E30 #define PCI_DEVICE_ID_INTEL_G41_IG 0x2E32 +#define PCI_DEVICE_ID_INTEL_IGDNG_D_HB 0x0040 +#define PCI_DEVICE_ID_INTEL_IGDNG_D_IG 0x0042 +#define PCI_DEVICE_ID_INTEL_IGDNG_M_HB 0x0044 +#define PCI_DEVICE_ID_INTEL_IGDNG_M_IG 0x0046 /* cover 915 and 945 variants */ #define IS_I915 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || \ @@ -75,7 +79,9 @@ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_D_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB) extern int agp_memory_reserved; @@ -1211,6 +1217,8 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) case PCI_DEVICE_ID_INTEL_Q45_HB: case PCI_DEVICE_ID_INTEL_G45_HB: case PCI_DEVICE_ID_INTEL_G41_HB: + case PCI_DEVICE_ID_INTEL_IGDNG_D_HB: + case PCI_DEVICE_ID_INTEL_IGDNG_M_HB: *gtt_offset = *gtt_size = MB(2); break; default: @@ -2186,6 +2194,10 @@ static const struct intel_driver_description { "G45/G43", NULL, &intel_i965_driver }, { PCI_DEVICE_ID_INTEL_G41_HB, PCI_DEVICE_ID_INTEL_G41_IG, 0, "G41", NULL, &intel_i965_driver }, + { PCI_DEVICE_ID_INTEL_IGDNG_D_HB, PCI_DEVICE_ID_INTEL_IGDNG_D_IG, 0, + "IGDNG/D", NULL, &intel_i965_driver }, + { PCI_DEVICE_ID_INTEL_IGDNG_M_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0, + "IGDNG/M", NULL, &intel_i965_driver }, { 0, 0, 0, NULL, NULL, NULL } }; @@ -2387,6 +2399,8 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_Q45_HB), ID(PCI_DEVICE_ID_INTEL_G45_HB), ID(PCI_DEVICE_ID_INTEL_G41_HB), + ID(PCI_DEVICE_ID_INTEL_IGDNG_D_HB), + ID(PCI_DEVICE_ID_INTEL_IGDNG_M_HB), { } }; diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 0411d912d82..80a257554b3 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -371,7 +371,8 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset, list->user_token = list->hash.key << PAGE_SHIFT; mutex_unlock(&dev->struct_mutex); - list->master = dev->primary->master; + if (!(map->flags & _DRM_DRIVER)) + list->master = dev->primary->master; *maplist = list; return 0; } diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 6f6b26479d8..801a0d0e081 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -589,85 +589,13 @@ int drm_do_probe_ddc_edid(struct i2c_adapter *adapter, } EXPORT_SYMBOL(drm_do_probe_ddc_edid); -/** - * Get EDID information. - * - * \param adapter : i2c device adaptor. - * \param buf : EDID data buffer to be filled - * \param len : EDID data buffer length - * \return 0 on success or -1 on failure. - * - * Initialize DDC, then fetch EDID information - * by calling drm_do_probe_ddc_edid function. - */ -static int drm_ddc_read(struct i2c_adapter *adapter, - unsigned char *buf, int len) -{ - struct i2c_algo_bit_data *algo_data = adapter->algo_data; - int i, j; - int ret = -1; - - algo_data->setscl(algo_data->data, 1); - - for (i = 0; i < 1; i++) { - /* For some old monitors we need the - * following process to initialize/stop DDC - */ - algo_data->setsda(algo_data->data, 1); - msleep(13); - - algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 5; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; - } - if (j == 5) - continue; - - algo_data->setsda(algo_data->data, 0); - msleep(15); - algo_data->setscl(algo_data->data, 0); - msleep(15); - algo_data->setsda(algo_data->data, 1); - msleep(15); - - /* Do the real work */ - ret = drm_do_probe_ddc_edid(adapter, buf, len); - algo_data->setsda(algo_data->data, 0); - algo_data->setscl(algo_data->data, 0); - msleep(15); - - algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 10; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; - } - - algo_data->setsda(algo_data->data, 1); - msleep(15); - algo_data->setscl(algo_data->data, 0); - algo_data->setsda(algo_data->data, 0); - if (ret == 0) - break; - } - /* Release the DDC lines when done or the Apple Cinema HD display - * will switch off - */ - algo_data->setsda(algo_data->data, 1); - algo_data->setscl(algo_data->data, 1); - - return ret; -} - static int drm_ddc_read_edid(struct drm_connector *connector, struct i2c_adapter *adapter, char *buf, int len) { int ret; - ret = drm_ddc_read(adapter, buf, len); + ret = drm_do_probe_ddc_edid(adapter, buf, len); if (ret != 0) { dev_info(&connector->dev->pdev->dev, "%s: no EDID data\n", drm_get_connector_name(connector)); diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 4984aa89cf3..ec43005100d 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -133,7 +133,7 @@ drm_gem_object_alloc(struct drm_device *dev, size_t size) BUG_ON((size & (PAGE_SIZE - 1)) != 0); - obj = kcalloc(1, sizeof(*obj), GFP_KERNEL); + obj = kzalloc(sizeof(*obj), GFP_KERNEL); obj->dev = dev; obj->filp = shmem_file_setup("drm mm object", size, VM_NORESERVE); diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c index af539f7d87d..ac35145c3e2 100644 --- a/drivers/gpu/drm/drm_hashtab.c +++ b/drivers/gpu/drm/drm_hashtab.c @@ -62,6 +62,7 @@ int drm_ht_create(struct drm_open_hash *ht, unsigned int order) } return 0; } +EXPORT_SYMBOL(drm_ht_create); void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key) { @@ -156,6 +157,7 @@ int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *it } return 0; } +EXPORT_SYMBOL(drm_ht_just_insert_please); int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item) @@ -169,6 +171,7 @@ int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, *item = hlist_entry(list, struct drm_hash_item, head); return 0; } +EXPORT_SYMBOL(drm_ht_find_item); int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key) { @@ -202,3 +205,4 @@ void drm_ht_remove(struct drm_open_hash *ht) ht->table = NULL; } } +EXPORT_SYMBOL(drm_ht_remove); diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 367c590ffbb..7819fd930a5 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -42,8 +42,11 @@ */ #include "drmP.h" +#include "drm_mm.h" #include <linux/slab.h> +#define MM_UNUSED_TARGET 4 + unsigned long drm_mm_tail_space(struct drm_mm *mm) { struct list_head *tail_node; @@ -74,16 +77,62 @@ int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size) return 0; } +static struct drm_mm_node *drm_mm_kmalloc(struct drm_mm *mm, int atomic) +{ + struct drm_mm_node *child; + + if (atomic) + child = kmalloc(sizeof(*child), GFP_ATOMIC); + else + child = kmalloc(sizeof(*child), GFP_KERNEL); + + if (unlikely(child == NULL)) { + spin_lock(&mm->unused_lock); + if (list_empty(&mm->unused_nodes)) + child = NULL; + else { + child = + list_entry(mm->unused_nodes.next, + struct drm_mm_node, fl_entry); + list_del(&child->fl_entry); + --mm->num_unused; + } + spin_unlock(&mm->unused_lock); + } + return child; +} + +int drm_mm_pre_get(struct drm_mm *mm) +{ + struct drm_mm_node *node; + + spin_lock(&mm->unused_lock); + while (mm->num_unused < MM_UNUSED_TARGET) { + spin_unlock(&mm->unused_lock); + node = kmalloc(sizeof(*node), GFP_KERNEL); + spin_lock(&mm->unused_lock); + + if (unlikely(node == NULL)) { + int ret = (mm->num_unused < 2) ? -ENOMEM : 0; + spin_unlock(&mm->unused_lock); + return ret; + } + ++mm->num_unused; + list_add_tail(&node->fl_entry, &mm->unused_nodes); + } + spin_unlock(&mm->unused_lock); + return 0; +} +EXPORT_SYMBOL(drm_mm_pre_get); static int drm_mm_create_tail_node(struct drm_mm *mm, - unsigned long start, - unsigned long size) + unsigned long start, + unsigned long size, int atomic) { struct drm_mm_node *child; - child = (struct drm_mm_node *) - drm_alloc(sizeof(*child), DRM_MEM_MM); - if (!child) + child = drm_mm_kmalloc(mm, atomic); + if (unlikely(child == NULL)) return -ENOMEM; child->free = 1; @@ -97,8 +146,7 @@ static int drm_mm_create_tail_node(struct drm_mm *mm, return 0; } - -int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size) +int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size, int atomic) { struct list_head *tail_node; struct drm_mm_node *entry; @@ -106,20 +154,21 @@ int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size) tail_node = mm->ml_entry.prev; entry = list_entry(tail_node, struct drm_mm_node, ml_entry); if (!entry->free) { - return drm_mm_create_tail_node(mm, entry->start + entry->size, size); + return drm_mm_create_tail_node(mm, entry->start + entry->size, + size, atomic); } entry->size += size; return 0; } static struct drm_mm_node *drm_mm_split_at_start(struct drm_mm_node *parent, - unsigned long size) + unsigned long size, + int atomic) { struct drm_mm_node *child; - child = (struct drm_mm_node *) - drm_alloc(sizeof(*child), DRM_MEM_MM); - if (!child) + child = drm_mm_kmalloc(parent->mm, atomic); + if (unlikely(child == NULL)) return NULL; INIT_LIST_HEAD(&child->fl_entry); @@ -151,8 +200,9 @@ struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent, tmp = parent->start % alignment; if (tmp) { - align_splitoff = drm_mm_split_at_start(parent, alignment - tmp); - if (!align_splitoff) + align_splitoff = + drm_mm_split_at_start(parent, alignment - tmp, 0); + if (unlikely(align_splitoff == NULL)) return NULL; } @@ -161,7 +211,7 @@ struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent, parent->free = 0; return parent; } else { - child = drm_mm_split_at_start(parent, size); + child = drm_mm_split_at_start(parent, size, 0); } if (align_splitoff) @@ -169,14 +219,49 @@ struct drm_mm_node *drm_mm_get_block(struct drm_mm_node * parent, return child; } + EXPORT_SYMBOL(drm_mm_get_block); +struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent, + unsigned long size, + unsigned alignment) +{ + + struct drm_mm_node *align_splitoff = NULL; + struct drm_mm_node *child; + unsigned tmp = 0; + + if (alignment) + tmp = parent->start % alignment; + + if (tmp) { + align_splitoff = + drm_mm_split_at_start(parent, alignment - tmp, 1); + if (unlikely(align_splitoff == NULL)) + return NULL; + } + + if (parent->size == size) { + list_del_init(&parent->fl_entry); + parent->free = 0; + return parent; + } else { + child = drm_mm_split_at_start(parent, size, 1); + } + + if (align_splitoff) + drm_mm_put_block(align_splitoff); + + return child; +} +EXPORT_SYMBOL(drm_mm_get_block_atomic); + /* * Put a block. Merge with the previous and / or next block if they are free. * Otherwise add to the free stack. */ -void drm_mm_put_block(struct drm_mm_node * cur) +void drm_mm_put_block(struct drm_mm_node *cur) { struct drm_mm *mm = cur->mm; @@ -188,21 +273,27 @@ void drm_mm_put_block(struct drm_mm_node * cur) int merged = 0; if (cur_head->prev != root_head) { - prev_node = list_entry(cur_head->prev, struct drm_mm_node, ml_entry); + prev_node = + list_entry(cur_head->prev, struct drm_mm_node, ml_entry); if (prev_node->free) { prev_node->size += cur->size; merged = 1; } } if (cur_head->next != root_head) { - next_node = list_entry(cur_head->next, struct drm_mm_node, ml_entry); + next_node = + list_entry(cur_head->next, struct drm_mm_node, ml_entry); if (next_node->free) { if (merged) { prev_node->size += next_node->size; list_del(&next_node->ml_entry); list_del(&next_node->fl_entry); - drm_free(next_node, sizeof(*next_node), - DRM_MEM_MM); + if (mm->num_unused < MM_UNUSED_TARGET) { + list_add(&next_node->fl_entry, + &mm->unused_nodes); + ++mm->num_unused; + } else + kfree(next_node); } else { next_node->size += cur->size; next_node->start = cur->start; @@ -215,14 +306,19 @@ void drm_mm_put_block(struct drm_mm_node * cur) list_add(&cur->fl_entry, &mm->fl_entry); } else { list_del(&cur->ml_entry); - drm_free(cur, sizeof(*cur), DRM_MEM_MM); + if (mm->num_unused < MM_UNUSED_TARGET) { + list_add(&cur->fl_entry, &mm->unused_nodes); + ++mm->num_unused; + } else + kfree(cur); } } + EXPORT_SYMBOL(drm_mm_put_block); -struct drm_mm_node *drm_mm_search_free(const struct drm_mm * mm, - unsigned long size, - unsigned alignment, int best_match) +struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, + unsigned long size, + unsigned alignment, int best_match) { struct list_head *list; const struct list_head *free_stack = &mm->fl_entry; @@ -247,7 +343,6 @@ struct drm_mm_node *drm_mm_search_free(const struct drm_mm * mm, wasted += alignment - tmp; } - if (entry->size >= size + wasted) { if (!best_match) return entry; @@ -260,6 +355,7 @@ struct drm_mm_node *drm_mm_search_free(const struct drm_mm * mm, return best; } +EXPORT_SYMBOL(drm_mm_search_free); int drm_mm_clean(struct drm_mm * mm) { @@ -267,14 +363,17 @@ int drm_mm_clean(struct drm_mm * mm) return (head->next->next == head); } -EXPORT_SYMBOL(drm_mm_search_free); +EXPORT_SYMBOL(drm_mm_clean); int drm_mm_init(struct drm_mm * mm, unsigned long start, unsigned long size) { INIT_LIST_HEAD(&mm->ml_entry); INIT_LIST_HEAD(&mm->fl_entry); + INIT_LIST_HEAD(&mm->unused_nodes); + mm->num_unused = 0; + spin_lock_init(&mm->unused_lock); - return drm_mm_create_tail_node(mm, start, size); + return drm_mm_create_tail_node(mm, start, size, 0); } EXPORT_SYMBOL(drm_mm_init); @@ -282,6 +381,7 @@ void drm_mm_takedown(struct drm_mm * mm) { struct list_head *bnode = mm->fl_entry.next; struct drm_mm_node *entry; + struct drm_mm_node *next; entry = list_entry(bnode, struct drm_mm_node, fl_entry); @@ -293,7 +393,16 @@ void drm_mm_takedown(struct drm_mm * mm) list_del(&entry->fl_entry); list_del(&entry->ml_entry); + kfree(entry); + + spin_lock(&mm->unused_lock); + list_for_each_entry_safe(entry, next, &mm->unused_nodes, fl_entry) { + list_del(&entry->fl_entry); + kfree(entry); + --mm->num_unused; + } + spin_unlock(&mm->unused_lock); - drm_free(entry, sizeof(*entry), DRM_MEM_MM); + BUG_ON(mm->num_unused != 0); } EXPORT_SYMBOL(drm_mm_takedown); diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index c9b80fdd463..54f492a488a 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -38,6 +38,7 @@ #include "drm.h" #include "drm_crtc.h" +#define DRM_MODESET_DEBUG "drm_mode" /** * drm_mode_debug_printmodeline - debug print a mode * @dev: DRM device @@ -50,12 +51,13 @@ */ void drm_mode_debug_printmodeline(struct drm_display_mode *mode) { - DRM_DEBUG("Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x\n", - mode->base.id, mode->name, mode->vrefresh, mode->clock, - mode->hdisplay, mode->hsync_start, - mode->hsync_end, mode->htotal, - mode->vdisplay, mode->vsync_start, - mode->vsync_end, mode->vtotal, mode->type, mode->flags); + DRM_DEBUG_MODE(DRM_MODESET_DEBUG, + "Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x\n", + mode->base.id, mode->name, mode->vrefresh, mode->clock, + mode->hdisplay, mode->hsync_start, + mode->hsync_end, mode->htotal, + mode->vdisplay, mode->vsync_start, + mode->vsync_end, mode->vtotal, mode->type, mode->flags); } EXPORT_SYMBOL(drm_mode_debug_printmodeline); @@ -401,7 +403,9 @@ void drm_mode_prune_invalid(struct drm_device *dev, list_del(&mode->head); if (verbose) { drm_mode_debug_printmodeline(mode); - DRM_DEBUG("Not using %s mode %d\n", mode->name, mode->status); + DRM_DEBUG_MODE(DRM_MODESET_DEBUG, + "Not using %s mode %d\n", + mode->name, mode->status); } drm_mode_destroy(dev, mode); } diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index b9631e3a1ea..89050684fe0 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -51,7 +51,22 @@ struct idr drm_minors_idr; struct class *drm_class; struct proc_dir_entry *drm_proc_root; struct dentry *drm_debugfs_root; - +void drm_ut_debug_printk(unsigned int request_level, + const char *prefix, + const char *function_name, + const char *format, ...) +{ + va_list args; + + if (drm_debug & request_level) { + if (function_name) + printk(KERN_DEBUG "[%s:%s], ", prefix, function_name); + va_start(args, format); + vprintk(format, args); + va_end(args); + } +} +EXPORT_SYMBOL(drm_ut_debug_printk); static int drm_minor_get_id(struct drm_device *dev, int type) { int new_id; diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 0ccb63ee50e..1a60626f680 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); } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index c431fa54bbb..8ef6bcec211 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -126,6 +126,13 @@ struct drm_i915_fence_reg { struct drm_gem_object *obj; }; +struct sdvo_device_mapping { + u8 dvo_port; + u8 slave_addr; + u8 dvo_wiring; + u8 initialized; +}; + typedef struct drm_i915_private { struct drm_device *dev; @@ -143,6 +150,8 @@ typedef struct drm_i915_private { drm_local_map_t hws_map; struct drm_gem_object *hws_obj; + struct resource mch_res; + unsigned int cpp; int back_offset; int front_offset; @@ -158,6 +167,11 @@ typedef struct drm_i915_private { /** Cached value of IMR to avoid reads in updating the bitfield */ u32 irq_mask_reg; u32 pipestat[2]; + /** splitted irq regs for graphics and display engine on IGDNG, + irq_mask_reg is still used for display irq. */ + u32 gt_irq_mask_reg; + u32 gt_irq_enable_reg; + u32 de_irq_enable_reg; u32 hotplug_supported_mask; struct work_struct hotplug_work; @@ -285,6 +299,13 @@ typedef struct drm_i91 |