From 225e7e274f49d5e01fa1ad3fbbb9f1499865fe67 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Fri, 30 Jan 2009 11:25:35 +1000 Subject: nouveau: install libdrm_nouveau with libdrm --- libdrm/nouveau/nouveau_notifier.h | 63 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 libdrm/nouveau/nouveau_notifier.h (limited to 'libdrm/nouveau/nouveau_notifier.h') diff --git a/libdrm/nouveau/nouveau_notifier.h b/libdrm/nouveau/nouveau_notifier.h new file mode 100644 index 00000000..b461142a --- /dev/null +++ b/libdrm/nouveau/nouveau_notifier.h @@ -0,0 +1,63 @@ +/* + * Copyright 2007 Nouveau Project + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __NOUVEAU_NOTIFIER_H__ +#define __NOUVEAU_NOTIFIER_H__ + +#define NV_NOTIFIER_SIZE 32 +#define NV_NOTIFY_TIME_0 0x00000000 +#define NV_NOTIFY_TIME_1 0x00000004 +#define NV_NOTIFY_RETURN_VALUE 0x00000008 +#define NV_NOTIFY_STATE 0x0000000C +#define NV_NOTIFY_STATE_STATUS_MASK 0xFF000000 +#define NV_NOTIFY_STATE_STATUS_SHIFT 24 +#define NV_NOTIFY_STATE_STATUS_COMPLETED 0x00 +#define NV_NOTIFY_STATE_STATUS_IN_PROCESS 0x01 +#define NV_NOTIFY_STATE_ERROR_CODE_MASK 0x0000FFFF +#define NV_NOTIFY_STATE_ERROR_CODE_SHIFT 0 + +struct nouveau_notifier { + struct nouveau_channel *channel; + uint32_t handle; +}; + +int +nouveau_notifier_alloc(struct nouveau_channel *, uint32_t handle, int count, + struct nouveau_notifier **); + +void +nouveau_notifier_free(struct nouveau_notifier **); + +void +nouveau_notifier_reset(struct nouveau_notifier *, int id); + +uint32_t +nouveau_notifier_status(struct nouveau_notifier *, int id); + +uint32_t +nouveau_notifier_return_val(struct nouveau_notifier *, int id); + +int +nouveau_notifier_wait_status(struct nouveau_notifier *, int id, int status, + double timeout); + +#endif -- cgit v1.2.3