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authorKristian Høgsberg <krh@redhat.com>2008-07-31 15:18:32 -0400
committerKristian Høgsberg <krh@redhat.com>2008-07-31 15:18:32 -0400
commit5052e966ec7fe5146c2d73b90482003619add5da (patch)
treea48e771871fd64a2892f5ce75e6e309b03db5e06 /bsd-core/drmP.h
parent6d4e147480a334d32fa59c7fde53e10d7ab6e106 (diff)
parent95c02743c96ca9e959f68a6e942206bdfadae53a (diff)
Merge commit 'origin/master' into modesetting-gem
Conflicts: linux-core/Makefile.kernel linux-core/ati_pcigart.c linux-core/drm_compat.h linux-core/drm_irq.c linux-core/drm_lock.c linux-core/i915_drv.c shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c shared-core/nouveau_mem.c shared-core/radeon_cp.c shared-core/radeon_drv.h
Diffstat (limited to 'bsd-core/drmP.h')
-rw-r--r--bsd-core/drmP.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index 4c35cdb2..326b2202 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -632,7 +632,7 @@ struct drm_ati_pcigart_info {
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : (1ULL<<(n)) - 1)
#endif
-#define upper_32_bits(_val) (((u64)(_val)) >> 32)
+#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
struct drm_driver_info {
int (*load)(struct drm_device *, unsigned long flags);
@@ -733,11 +733,13 @@ struct drm_device {
/* Locks */
#if defined(__FreeBSD__) && __FreeBSD_version > 500000
+ struct mtx vbl_lock; /* protects vblank operations */
struct mtx dma_lock; /* protects dev->dma */
struct mtx irq_lock; /* protects irq condition checks */
struct mtx dev_lock; /* protects everything else */
#endif
DRM_SPINTYPE drw_lock;
+ DRM_SPINTYPE tsk_lock;
/* Usage Counters */
int open_count; /* Outstanding files open */
@@ -785,25 +787,21 @@ struct drm_device {
atomic_t context_flag; /* Context swapping flag */
int last_context; /* Last current context */
+ int vblank_disable_allowed;
wait_queue_head_t *vbl_queue; /* vblank wait queue */
atomic_t *_vblank_count; /* number of VBLANK interrupts */
/* (driver must alloc the right number of counters) */
- struct mtx vbl_lock;
struct drm_vbl_sig_list *vbl_sigs; /* signal list to send on VBLANK */
atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/
atomic_t *vblank_refcount; /* number of users of vblank interrupts per crtc */
u32 *last_vblank; /* protected by dev->vbl_lock, used */
/* for wraparound handling */
-
- u32 *vblank_offset; /* used to track how many vblanks */
int *vblank_enabled; /* so we don't call enable more than */
/* once per disable */
- u32 *vblank_premodeset; /* were lost during modeset */
+ int *vblank_inmodeset; /* Display driver is setting mode */
struct callout vblank_disable_timer;
- unsigned long max_vblank_count; /* size of vblank counter register */
+ u32 max_vblank_count; /* size of vblank counter register */
int num_crtcs;
- atomic_t vbl_received;
- atomic_t vbl_received2;
#ifdef __FreeBSD__
struct sigio *buf_sigio; /* Processes waiting for SIGIO */
@@ -933,7 +931,6 @@ void drm_handle_vblank(struct drm_device *dev, int crtc);
u32 drm_vblank_count(struct drm_device *dev, int crtc);
int drm_vblank_get(struct drm_device *dev, int crtc);
void drm_vblank_put(struct drm_device *dev, int crtc);
-void drm_update_vblank_count(struct drm_device *dev, int crtc);
int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
int drm_vblank_init(struct drm_device *dev, int num_crtcs);
void drm_vbl_send_signals(struct drm_device *dev, int crtc);
@@ -1090,6 +1087,8 @@ drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
size_t align, dma_addr_t maxaddr);
void drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah);
+#define drm_core_ioremap_wc drm_core_ioremap
+
/* Inline replacements for DRM_IOREMAP macros */
static __inline__ void
drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)