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Use DRM_SPINLOCK / DRM_UNSPINLOCK macros.

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This commit is contained in:
Ian Romanick 2007-08-29 00:04:18 -07:00
parent 3383e8bd6b
commit 2bcd5b5e33
3 changed files with 6 additions and 6 deletions
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2
linux-core/xgi_drv.c
View file

@ -202,7 +202,7 @@ int xgi_bootstrap(struct drm_device * dev, void * data,
int err;
spin_lock_init(&info->fence_lock);
DRM_SPINLOCK_INIT(&info->fence_lock);
info->next_sequence = 0;
info->complete_sequence = 0;

2
linux-core/xgi_drv.h
View file

@ -73,7 +73,7 @@ struct xgi_info {
struct xgi_cmdring_info cmdring;
spinlock_t fence_lock;
DRM_SPINTYPE fence_lock;
unsigned complete_sequence;
unsigned next_sequence;
};

8
linux-core/xgi_fence.c
View file

@ -41,7 +41,7 @@ static uint32_t xgi_do_flush(struct drm_device * dev, uint32_t class)
if ((info == NULL) || (class != 0))
return 0;
spin_lock(&info->fence_lock);
DRM_SPINLOCK(&info->fence_lock);
pending_flush_types = fc->pending_flush |
((fc->pending_exe_flush) ? DRM_FENCE_TYPE_EXE : 0);
@ -64,7 +64,7 @@ static uint32_t xgi_do_flush(struct drm_device * dev, uint32_t class)
}
}
spin_unlock(&info->fence_lock);
DRM_SPINUNLOCK(&info->fence_lock);
return fc->pending_flush |
((fc->pending_exe_flush) ? DRM_FENCE_TYPE_EXE : 0);
@ -81,12 +81,12 @@ int xgi_fence_emit_sequence(struct drm_device * dev, uint32_t class,
return -EINVAL;
spin_lock(&info->fence_lock);
DRM_SPINLOCK(&info->fence_lock);
info->next_sequence++;
if (info->next_sequence > BEGIN_BEGIN_IDENTIFICATION_MASK) {
info->next_sequence = 1;
}
spin_unlock(&info->fence_lock);
DRM_SPINUNLOCK(&info->fence_lock);
*sequence = (uint32_t) info->next_sequence;