diff options
| author | Rik Faith <faith@alephnull.com> | 2000-08-26 10:36:44 +0000 |
|---|---|---|
| committer | Rik Faith <faith@alephnull.com> | 2000-08-26 10:36:44 +0000 |
| commit | 6f07e1ff6bec8f306e8aa1d59b8bcaa93ffa776e (patch) | |
| tree | 334961bb4f9cc7c83b95a17d6d79f3bf351bbacf /linux-core/drmP.h | |
| parent | 37643234affb329775d3330eed650dee59d39bad (diff) | |
Sync with Linux 2.4.0-test7 Add signal blocking support to all drivers
(using control-z on a running direct-rendering client should work now)
Diffstat (limited to 'linux-core/drmP.h')
| -rw-r--r-- | linux-core/drmP.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h index aa9bc01a..b9a4dab4 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -57,7 +57,7 @@ #include <linux/types.h> #include <linux/agp_backend.h> #endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,1,0) +#if LINUX_VERSION_CODE >= 0x020100 /* KERNEL_VERSION(2,1,0) */ #include <linux/tqueue.h> #include <linux/poll.h> #endif @@ -451,6 +451,11 @@ typedef struct { extern drm_agp_func_t drm_agp; #endif +typedef struct drm_sigdata { + int context; + drm_hw_lock_t *lock; +} drm_sigdata_t; + typedef struct drm_device { const char *name; /* Simple driver name */ char *unique; /* Unique identifier: e.g., busid */ @@ -535,6 +540,8 @@ typedef struct drm_device { #endif unsigned long *ctx_bitmap; void *dev_private; + drm_sigdata_t sigdata; /* For block_all_signals */ + sigset_t sigmask; } drm_device_t; @@ -729,6 +736,7 @@ extern int drm_flush_unblock(drm_device_t *dev, int context, drm_lock_flags_t flags); extern int drm_flush_block_and_flush(drm_device_t *dev, int context, drm_lock_flags_t flags); +extern int drm_notifier(void *priv); /* Context Bitmap support (ctxbitmap.c) */ extern int drm_ctxbitmap_init(drm_device_t *dev); |