diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h')
-rw-r--r-- | kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h b/kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h new file mode 100644 index 000000000..9ebfa3b45 --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/include/nvif/notify.h @@ -0,0 +1,39 @@ +#ifndef __NVIF_NOTIFY_H__ +#define __NVIF_NOTIFY_H__ + +struct nvif_notify { + struct nvif_object *object; + int index; + +#define NVIF_NOTIFY_USER 0 +#define NVIF_NOTIFY_WORK 1 + unsigned long flags; + atomic_t putcnt; + void (*dtor)(struct nvif_notify *); +#define NVIF_NOTIFY_DROP 0 +#define NVIF_NOTIFY_KEEP 1 + int (*func)(struct nvif_notify *); + + /* this is const for a *very* good reason - the data might be on the + * stack from an irq handler. if you're not nvif/notify.c then you + * should probably think twice before casting it away... + */ + const void *data; + u32 size; + struct work_struct work; +}; + +int nvif_notify_init(struct nvif_object *, void (*dtor)(struct nvif_notify *), + int (*func)(struct nvif_notify *), bool work, u8 type, + void *data, u32 size, u32 reply, struct nvif_notify *); +int nvif_notify_fini(struct nvif_notify *); +int nvif_notify_get(struct nvif_notify *); +int nvif_notify_put(struct nvif_notify *); +int nvif_notify(const void *, u32, const void *, u32); + +int nvif_notify_new(struct nvif_object *, int (*func)(struct nvif_notify *), + bool work, u8 type, void *data, u32 size, u32 reply, + struct nvif_notify **); +void nvif_notify_ref(struct nvif_notify *, struct nvif_notify **); + +#endif |