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intel-gem: Another checkpatch.pl pass.

main
Eric Anholt 2008-07-28 11:45:22 -07:00
parent 1bdf35fe19
commit 487c42bd42
4 changed files with 72 additions and 59 deletions
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92
linux-core/i915_gem.c
View File

@ -201,14 +201,13 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT); I915_GEM_DOMAIN_GTT, I915_GEM_DOMAIN_GTT);
if (ret) if (ret)
goto fail; goto fail;
obj_priv = obj->driver_private; obj_priv = obj->driver_private;
offset = obj_priv->gtt_offset + args->offset; offset = obj_priv->gtt_offset + args->offset;
obj_priv->dirty = 1; obj_priv->dirty = 1;
while (remain > 0) { while (remain > 0) {
/* Operation in this page
/** Operation in this page
* *
* i = page number * i = page number
* o = offset within page * o = offset within page
@ -221,7 +220,7 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
l = PAGE_SIZE - o; l = PAGE_SIZE - o;
pfn = (dev->agp->base >> PAGE_SHIFT) + i; pfn = (dev->agp->base >> PAGE_SHIFT) + i;
#ifdef DRM_KMAP_ATOMIC_PROT_PFN #ifdef DRM_KMAP_ATOMIC_PROT_PFN
/* kmap_atomic can't map IO pages on non-HIGHMEM kernels /* kmap_atomic can't map IO pages on non-HIGHMEM kernels
*/ */
@ -231,7 +230,8 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
DRM_INFO("pwrite i %d o %d l %d pfn %ld vaddr %p\n", DRM_INFO("pwrite i %d o %d l %d pfn %ld vaddr %p\n",
i, o, l, pfn, vaddr); i, o, l, pfn, vaddr);
#endif #endif
unwritten = __copy_from_user_inatomic_nocache(vaddr + o, user_data, l); unwritten = __copy_from_user_inatomic_nocache(vaddr + o,
user_data, l);
kunmap_atomic(vaddr, KM_USER0); kunmap_atomic(vaddr, KM_USER0);
if (unwritten) if (unwritten)
@ -239,7 +239,8 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
{ {
vaddr = ioremap(pfn << PAGE_SHIFT, PAGE_SIZE); vaddr = ioremap(pfn << PAGE_SHIFT, PAGE_SIZE);
#if WATCH_PWRITE #if WATCH_PWRITE
DRM_INFO("pwrite slow i %d o %d l %d pfn %ld vaddr %p\n", DRM_INFO("pwrite slow i %d o %d l %d "
"pfn %ld vaddr %p\n",
i, o, l, pfn, vaddr); i, o, l, pfn, vaddr);
#endif #endif
if (vaddr == NULL) { if (vaddr == NULL) {
@ -268,7 +269,7 @@ i915_gem_gtt_pwrite(struct drm_device *dev, struct drm_gem_object *obj,
#endif #endif
fail: fail:
i915_gem_object_unpin (obj); i915_gem_object_unpin(obj);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
return ret; return ret;
@ -329,11 +330,11 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
return -EBADF; return -EBADF;
obj_priv = obj->driver_private; obj_priv = obj->driver_private;
/** Bounds check destination. /* Bounds check destination.
* *
* XXX: This could use review for overflow issues... * XXX: This could use review for overflow issues...
*/ */
if (args->offset > obj->size || args->size > obj->size || if (args->offset > obj->size || args->size > obj->size ||
args->offset + args->size > obj->size) { args->offset + args->size > obj->size) {
drm_gem_object_unreference(obj); drm_gem_object_unreference(obj);
return -EINVAL; return -EINVAL;
@ -413,14 +414,13 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
DRM_INFO("%s: sw_finish %d (%p)\n", DRM_INFO("%s: sw_finish %d (%p)\n",
__func__, args->handle, obj); __func__, args->handle, obj);
#endif #endif
obj_priv = obj->driver_private; obj_priv = obj->driver_private;
/** Pinned buffers may be scanout, so flush the cache /* Pinned buffers may be scanout, so flush the cache */
*/ if ((obj->write_domain & I915_GEM_DOMAIN_CPU) && obj_priv->pin_count) {
if ((obj->write_domain & I915_GEM_DOMAIN_CPU) && obj_priv->pin_count) { i915_gem_clflush_object(obj);
i915_gem_clflush_object(obj); drm_agp_chipset_flush(dev);
drm_agp_chipset_flush(dev); }
}
drm_gem_object_unreference(obj); drm_gem_object_unreference(obj);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
return ret; return ret;
@ -577,7 +577,7 @@ i915_add_request(struct drm_device *dev, uint32_t flush_domains)
list_add_tail(&request->list, &dev_priv->mm.request_list); list_add_tail(&request->list, &dev_priv->mm.request_list);
if (was_empty) if (was_empty)
schedule_delayed_work (&dev_priv->mm.retire_work, HZ); schedule_delayed_work(&dev_priv->mm.retire_work, HZ);
return seqno; return seqno;
} }
@ -587,7 +587,6 @@ i915_add_request(struct drm_device *dev, uint32_t flush_domains)
* Ensures that all commands in the ring are finished * Ensures that all commands in the ring are finished
* before signalling the CPU * before signalling the CPU
*/ */
uint32_t uint32_t
i915_retire_commands(struct drm_device *dev) i915_retire_commands(struct drm_device *dev)
{ {
@ -704,7 +703,8 @@ i915_gem_retire_requests(struct drm_device *dev)
list); list);
retiring_seqno = request->seqno; retiring_seqno = request->seqno;
if (i915_seqno_passed(seqno, retiring_seqno) || dev_priv->mm.wedged) { if (i915_seqno_passed(seqno, retiring_seqno) ||
dev_priv->mm.wedged) {
i915_gem_retire_request(dev, request); i915_gem_retire_request(dev, request);
list_del(&request->list); list_del(&request->list);
@ -727,7 +727,7 @@ i915_gem_retire_work_handler(struct work_struct *work)
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
i915_gem_retire_requests(dev); i915_gem_retire_requests(dev);
if (!list_empty(&dev_priv->mm.request_list)) if (!list_empty(&dev_priv->mm.request_list))
schedule_delayed_work (&dev_priv->mm.retire_work, HZ); schedule_delayed_work(&dev_priv->mm.retire_work, HZ);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
} }
@ -748,7 +748,8 @@ i915_wait_request(struct drm_device *dev, uint32_t seqno)
i915_user_irq_on(dev_priv); i915_user_irq_on(dev_priv);
ret = wait_event_interruptible(dev_priv->irq_queue, ret = wait_event_interruptible(dev_priv->irq_queue,
i915_seqno_passed(i915_get_gem_seqno(dev), i915_seqno_passed(i915_get_gem_seqno(dev),
seqno) || dev_priv->mm.wedged); seqno) ||
dev_priv->mm.wedged);
i915_user_irq_off(dev_priv); i915_user_irq_off(dev_priv);
dev_priv->mm.waiting_gem_seqno = 0; dev_priv->mm.waiting_gem_seqno = 0;
} }
@ -787,7 +788,8 @@ i915_gem_flush(struct drm_device *dev,
if (flush_domains & I915_GEM_DOMAIN_CPU) if (flush_domains & I915_GEM_DOMAIN_CPU)
drm_agp_chipset_flush(dev); drm_agp_chipset_flush(dev);
if ((invalidate_domains|flush_domains) & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) { if ((invalidate_domains | flush_domains) & ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT)) {
/* /*
* read/write caches: * read/write caches:
* *
@ -914,7 +916,7 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
*/ */
ret = i915_gem_object_wait_rendering(obj); ret = i915_gem_object_wait_rendering(obj);
if (ret) { if (ret) {
DRM_ERROR ("wait_rendering failed: %d\n", ret); DRM_ERROR("wait_rendering failed: %d\n", ret);
return ret; return ret;
} }
@ -944,7 +946,7 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
if (obj_priv->gtt_space) { if (obj_priv->gtt_space) {
atomic_dec(&dev->gtt_count); atomic_dec(&dev->gtt_count);
atomic_sub(obj->size, &dev->gtt_memory); atomic_sub(obj->size, &dev->gtt_memory);
drm_memrange_put_block(obj_priv->gtt_space); drm_memrange_put_block(obj_priv->gtt_space);
obj_priv->gtt_space = NULL; obj_priv->gtt_space = NULL;
} }
@ -1029,7 +1031,8 @@ i915_gem_evict_something(struct drm_device *dev)
continue; continue;
} }
DRM_ERROR("inactive empty %d request empty %d flushing empty %d\n", DRM_ERROR("inactive empty %d request empty %d "
"flushing empty %d\n",
list_empty(&dev_priv->mm.inactive_list), list_empty(&dev_priv->mm.inactive_list),
list_empty(&dev_priv->mm.request_list), list_empty(&dev_priv->mm.request_list),
list_empty(&dev_priv->mm.flushing_list)); list_empty(&dev_priv->mm.flushing_list));
@ -1050,7 +1053,7 @@ i915_gem_object_get_page_list(struct drm_gem_object *obj)
struct inode *inode; struct inode *inode;
struct page *page; struct page *page;
int ret; int ret;
if (obj_priv->page_list) if (obj_priv->page_list)
return 0; return 0;
@ -1076,7 +1079,7 @@ i915_gem_object_get_page_list(struct drm_gem_object *obj)
page = NULL; page = NULL;
} }
ret = shmem_getpage(inode, i, &page, SGP_DIRTY, NULL); ret = shmem_getpage(inode, i, &page, SGP_DIRTY, NULL);
if (ret) { if (ret) {
DRM_ERROR("shmem_getpage failed: %d\n", ret); DRM_ERROR("shmem_getpage failed: %d\n", ret);
i915_gem_object_free_page_list(obj); i915_gem_object_free_page_list(obj);
@ -1320,8 +1323,8 @@ i915_gem_object_set_domain(struct drm_gem_object *obj,
#if WATCH_BUF #if WATCH_BUF
DRM_INFO("%s: object %p read %08x -> %08x write %08x -> %08x\n", DRM_INFO("%s: object %p read %08x -> %08x write %08x -> %08x\n",
__func__, obj, __func__, obj,
obj->read_domains, read_domains, obj->read_domains, read_domains,
obj->write_domain, write_domain); obj->write_domain, write_domain);
#endif #endif
/* /*
@ -1359,7 +1362,8 @@ i915_gem_object_set_domain(struct drm_gem_object *obj,
* flushed before the cpu cache is invalidated * flushed before the cpu cache is invalidated
*/ */
if ((invalidate_domains & I915_GEM_DOMAIN_CPU) && if ((invalidate_domains & I915_GEM_DOMAIN_CPU) &&
(flush_domains & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT))) { (flush_domains & ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT))) {
ret = i915_gem_object_wait_rendering(obj); ret = i915_gem_object_wait_rendering(obj);
if (ret) if (ret)
return ret; return ret;
@ -1741,7 +1745,8 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file_priv)
mutex_lock(&dev->struct_mutex); mutex_lock(&dev->struct_mutex);
seqno = i915_file_priv->mm.last_gem_throttle_seqno; seqno = i915_file_priv->mm.last_gem_throttle_seqno;
i915_file_priv->mm.last_gem_throttle_seqno = i915_file_priv->mm.last_gem_seqno; i915_file_priv->mm.last_gem_throttle_seqno =
i915_file_priv->mm.last_gem_seqno;
if (seqno) if (seqno)
ret = i915_wait_request(dev, seqno); ret = i915_wait_request(dev, seqno);
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
@ -1798,7 +1803,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
return -EIO; return -EIO;
} }
if (dev_priv->mm.suspended) { if (dev_priv->mm.suspended) {
DRM_ERROR("Execbuf while VT-switched.\n"); DRM_ERROR("Execbuf while VT-switched.\n");
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
@ -1979,7 +1984,9 @@ i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment)
if (obj_priv->pin_count == 1) { if (obj_priv->pin_count == 1) {
atomic_inc(&dev->pin_count); atomic_inc(&dev->pin_count);
atomic_add(obj->size, &dev->pin_memory); atomic_add(obj->size, &dev->pin_memory);
if (!obj_priv->active && (obj->write_domain & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) == 0 && if (!obj_priv->active &&
(obj->write_domain & ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT)) == 0 &&
!list_empty(&obj_priv->list)) !list_empty(&obj_priv->list))
list_del_init(&obj_priv->list); list_del_init(&obj_priv->list);
} }
@ -2005,7 +2012,9 @@ i915_gem_object_unpin(struct drm_gem_object *obj)
* the inactive list * the inactive list
*/ */
if (obj_priv->pin_count == 0) { if (obj_priv->pin_count == 0) {
if (!obj_priv->active && (obj->write_domain & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) == 0) if (!obj_priv->active &&
(obj->write_domain & ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT)) == 0)
list_move_tail(&obj_priv->list, list_move_tail(&obj_priv->list,
&dev_priv->mm.inactive_list); &dev_priv->mm.inactive_list);
atomic_dec(&dev->pin_count); atomic_dec(&dev->pin_count);
@ -2041,7 +2050,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
return ret; return ret;
} }
/** XXX - flush the CPU caches for pinned objects /* XXX - flush the CPU caches for pinned objects
* as the X server doesn't manage domains yet * as the X server doesn't manage domains yet
*/ */
if (obj->write_domain & I915_GEM_DOMAIN_CPU) { if (obj->write_domain & I915_GEM_DOMAIN_CPU) {
@ -2164,7 +2173,7 @@ i915_gem_set_domain(struct drm_gem_object *obj,
if (ret) if (ret)
return ret; return ret;
flush_domains = i915_gem_dev_set_domain(obj->dev); flush_domains = i915_gem_dev_set_domain(obj->dev);
if (flush_domains & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)) if (flush_domains & ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT))
(void) i915_add_request(dev, flush_domains); (void) i915_add_request(dev, flush_domains);
@ -2225,7 +2234,8 @@ i915_gem_idle(struct drm_device *dev)
*/ */
i915_gem_flush(dev, ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT), i915_gem_flush(dev, ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT),
~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)); ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT));
seqno = i915_add_request(dev, ~(I915_GEM_DOMAIN_CPU|I915_GEM_DOMAIN_GTT)); seqno = i915_add_request(dev, ~(I915_GEM_DOMAIN_CPU |
I915_GEM_DOMAIN_GTT));
if (seqno == 0) { if (seqno == 0) {
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
@ -2468,10 +2478,10 @@ i915_gem_lastclose(struct drm_device *dev)
ret = i915_gem_idle(dev); ret = i915_gem_idle(dev);
if (ret) if (ret)
DRM_ERROR("failed to idle hardware: %d\n", ret); DRM_ERROR("failed to idle hardware: %d\n", ret);
i915_gem_cleanup_ringbuffer(dev); i915_gem_cleanup_ringbuffer(dev);
} }
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
} }

29
linux-core/i915_gem_proc.c
View File

@ -35,7 +35,7 @@
static int i915_gem_active_info(char *buf, char **start, off_t offset, static int i915_gem_active_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj_priv; struct drm_i915_gem_object *obj_priv;
@ -74,7 +74,7 @@ static int i915_gem_active_info(char *buf, char **start, off_t offset,
static int i915_gem_flushing_info(char *buf, char **start, off_t offset, static int i915_gem_flushing_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj_priv; struct drm_i915_gem_object *obj_priv;
@ -112,7 +112,7 @@ static int i915_gem_flushing_info(char *buf, char **start, off_t offset,
static int i915_gem_inactive_info(char *buf, char **start, off_t offset, static int i915_gem_inactive_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj_priv; struct drm_i915_gem_object *obj_priv;
@ -150,7 +150,7 @@ static int i915_gem_inactive_info(char *buf, char **start, off_t offset,
static int i915_gem_request_info(char *buf, char **start, off_t offset, static int i915_gem_request_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_gem_request *gem_request; struct drm_i915_gem_request *gem_request;
@ -167,10 +167,10 @@ static int i915_gem_request_info(char *buf, char **start, off_t offset,
list_for_each_entry(gem_request, &dev_priv->mm.request_list, list_for_each_entry(gem_request, &dev_priv->mm.request_list,
list) list)
{ {
DRM_PROC_PRINT (" %d @ %d %08x\n", DRM_PROC_PRINT(" %d @ %d %08x\n",
gem_request->seqno, gem_request->seqno,
(int) (jiffies - gem_request->emitted_jiffies), (int) (jiffies - gem_request->emitted_jiffies),
gem_request->flush_domains); gem_request->flush_domains);
} }
if (len > request + offset) if (len > request + offset)
return request; return request;
@ -181,7 +181,7 @@ static int i915_gem_request_info(char *buf, char **start, off_t offset,
static int i915_gem_seqno_info(char *buf, char **start, off_t offset, static int i915_gem_seqno_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
int len = 0; int len = 0;
@ -194,7 +194,8 @@ static int i915_gem_seqno_info(char *buf, char **start, off_t offset,
*start = &buf[offset]; *start = &buf[offset];
*eof = 0; *eof = 0;
DRM_PROC_PRINT("Current sequence: %d\n", i915_get_gem_seqno(dev)); DRM_PROC_PRINT("Current sequence: %d\n", i915_get_gem_seqno(dev));
DRM_PROC_PRINT("Waiter sequence: %d\n", dev_priv->mm.waiting_gem_seqno); DRM_PROC_PRINT("Waiter sequence: %d\n",
dev_priv->mm.waiting_gem_seqno);
DRM_PROC_PRINT("IRQ sequence: %d\n", dev_priv->mm.irq_gem_seqno); DRM_PROC_PRINT("IRQ sequence: %d\n", dev_priv->mm.irq_gem_seqno);
if (len > request + offset) if (len > request + offset)
return request; return request;
@ -206,7 +207,7 @@ static int i915_gem_seqno_info(char *buf, char **start, off_t offset,
static int i915_interrupt_info(char *buf, char **start, off_t offset, static int i915_interrupt_info(char *buf, char **start, off_t offset,
int request, int *eof, void *data) int request, int *eof, void *data)
{ {
struct drm_minor *minor = (struct drm_minor *) data; struct drm_minor *minor = (struct drm_minor *) data;
struct drm_device *dev = minor->dev; struct drm_device *dev = minor->dev;
drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_private_t *dev_priv = dev->dev_private;
int len = 0; int len = 0;
@ -243,8 +244,10 @@ static int i915_interrupt_info(char *buf, char **start, off_t offset,
} }
static struct drm_proc_list { static struct drm_proc_list {
const char *name; /**< file name */ /** file name */
int (*f) (char *, char **, off_t, int, int *, void *); /**< proc callback*/ const char *name;
/** proc callback*/
int (*f) (char *, char **, off_t, int, int *, void *);
} i915_gem_proc_list[] = { } i915_gem_proc_list[] = {
{"i915_gem_active", i915_gem_active_info}, {"i915_gem_active", i915_gem_active_info},
{"i915_gem_flushing", i915_gem_flushing_info}, {"i915_gem_flushing", i915_gem_flushing_info},

6
linux-core/i915_gem_tiling.c
View File

@ -91,10 +91,10 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN; uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN; uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
int mchbar_offset; int mchbar_offset;
volatile char *mchbar; char __iomem *mchbar;
int ret; int ret;
bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0,0)); bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
if (bridge == NULL) { if (bridge == NULL) {
DRM_ERROR("Couldn't get bridge device\n"); DRM_ERROR("Couldn't get bridge device\n");
return; return;
@ -165,7 +165,7 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
swizzle_x = I915_BIT_6_SWIZZLE_9_10; swizzle_x = I915_BIT_6_SWIZZLE_9_10;
swizzle_y = I915_BIT_6_SWIZZLE_9; swizzle_y = I915_BIT_6_SWIZZLE_9;
} }
} else if (IS_I9XX(dev)){ } else if (IS_I9XX(dev)) {
uint32_t dcc; uint32_t dcc;
/* On 915-945 and GM965, channel interleave by the CPU is /* On 915-945 and GM965, channel interleave by the CPU is

4
shared-core/i915_drv.h
View File

@ -294,14 +294,14 @@ typedef struct drm_i915_private {
* fires, go retire requests. * fires, go retire requests.
*/ */
struct delayed_work retire_work; struct delayed_work retire_work;
uint32_t next_gem_seqno; uint32_t next_gem_seqno;
/** /**
* Waiting sequence number, if any * Waiting sequence number, if any
*/ */
uint32_t waiting_gem_seqno; uint32_t waiting_gem_seqno;
/** /**
* Last seq seen at irq time * Last seq seen at irq time
*/ */