1 /* i810.h -- Intel i810/i815 DRM template customization -*- linux-c -*-
2 * Created: Thu Feb 15 00:01:12 2001 by gareth@valinux.com
4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
27 * Gareth Hughes <gareth@valinux.com>
33 /* This remains constant for all DRM template files.
35 #define DRM(x) i810_##x
37 /* General customization:
40 #define __MUST_HAVE_AGP 1
42 #define __HAVE_CTX_BITMAP 1
44 #define DRIVER_AUTHOR "VA Linux Systems Inc."
46 #define DRIVER_NAME "i810"
47 #define DRIVER_DESC "Intel i810"
48 #define DRIVER_DATE "20030605"
53 * 1.2 - XvMC interfaces
55 * 1.2.1 - Disable copying code (leave stub ioctls for backwards compatibility)
56 * - Remove requirement for interrupt (leave stubs again)
57 * 1.3 - Add page flipping.
58 * 1.4 - fix DRM interface
60 #define DRIVER_MAJOR 1
61 #define DRIVER_MINOR 4
62 #define DRIVER_PATCHLEVEL 0
64 #define DRIVER_IOCTLS \
65 [DRM_IOCTL_NR(DRM_IOCTL_I810_INIT)] = { i810_dma_init, 1, 1 }, \
66 [DRM_IOCTL_NR(DRM_IOCTL_I810_VERTEX)] = { i810_dma_vertex, 1, 0 }, \
67 [DRM_IOCTL_NR(DRM_IOCTL_I810_CLEAR)] = { i810_clear_bufs, 1, 0 }, \
68 [DRM_IOCTL_NR(DRM_IOCTL_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 }, \
69 [DRM_IOCTL_NR(DRM_IOCTL_I810_GETAGE)] = { i810_getage, 1, 0 }, \
70 [DRM_IOCTL_NR(DRM_IOCTL_I810_GETBUF)] = { i810_getbuf, 1, 0 }, \
71 [DRM_IOCTL_NR(DRM_IOCTL_I810_SWAP)] = { i810_swap_bufs, 1, 0 }, \
72 [DRM_IOCTL_NR(DRM_IOCTL_I810_COPY)] = { i810_copybuf, 1, 0 }, \
73 [DRM_IOCTL_NR(DRM_IOCTL_I810_DOCOPY)] = { i810_docopy, 1, 0 }, \
74 [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0INFO)] = { i810_ov0_info, 1, 0 }, \
75 [DRM_IOCTL_NR(DRM_IOCTL_I810_FSTATUS)] = { i810_fstatus, 1, 0 }, \
76 [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 }, \
77 [DRM_IOCTL_NR(DRM_IOCTL_I810_MC)] = { i810_dma_mc, 1, 1 }, \
78 [DRM_IOCTL_NR(DRM_IOCTL_I810_RSTATUS)] = { i810_rstatus, 1, 0 }, \
79 [DRM_IOCTL_NR(DRM_IOCTL_I810_FLIP)] = { i810_flip_bufs, 1, 0 }
82 #define __HAVE_COUNTERS 4
83 #define __HAVE_COUNTER6 _DRM_STAT_IRQ
84 #define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
85 #define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
86 #define __HAVE_COUNTER9 _DRM_STAT_DMA
88 /* Driver customization:
90 #define __HAVE_RELEASE 1
91 #define DRIVER_RELEASE() do { \
92 i810_reclaim_buffers( filp ); \
95 #define DRIVER_PRETAKEDOWN() do { \
96 i810_dma_cleanup( dev ); \
102 #define __HAVE_DMA_QUEUE 1
103 #define __HAVE_DMA_WAITLIST 0
104 #define __HAVE_DMA_RECLAIM 1
106 #define __HAVE_DMA_QUIESCENT 1
107 #define DRIVER_DMA_QUIESCENT() do { \
108 i810_dma_quiescent( dev ); \
111 /* Don't need an irq any more. The template code will make sure that
112 * a noop stub is generated for compatibility.
114 /* XXX: Add vblank support? */
115 #define __HAVE_DMA_IRQ 0
117 /* Buffer customization:
120 #define DRIVER_BUF_PRIV_T drm_i810_buf_priv_t
122 #define DRIVER_AGP_BUFFERS_MAP( dev ) \
123 ((drm_i810_private_t *)((dev)->dev_private))->buffer_map