1 /* i810.h -- Intel i810/i815 DRM template customization -*- linux-c -*- 2 * Created: Thu Feb 15 00:01:12 2001 by gareth@valinux.com 3 * 4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 5 * All Rights Reserved. 6 * 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: 13 * 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 16 * Software. 17 * 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. 25 * 26 * Authors: 27 * Gareth Hughes <gareth@valinux.com> 28 */ 29 30 #ifndef __I810_H__ 31 #define __I810_H__ 32 33 /* This remains constant for all DRM template files. 34 */ 35 #define DRM(x) i810_##x 36 37 /* General customization: 38 */ 39 #define __HAVE_AGP 1 40 #define __MUST_HAVE_AGP 1 41 #define __HAVE_MTRR 1 42 #define __HAVE_CTX_BITMAP 1 43 44 #define DRIVER_AUTHOR "VA Linux Systems Inc." 45 46 #define DRIVER_NAME "i810" 47 #define DRIVER_DESC "Intel i810" 48 #define DRIVER_DATE "20020211" 49 50 /* Interface history 51 * 52 * 1.1 - XFree86 4.1 53 * 1.2 - XvMC interfaces 54 * - XFree86 4.2 55 * 1.2.1 - Disable copying code (leave stub ioctls for backwards compatibility) 56 * - Remove requirement for interrupt (leave stubs again) 57 */ 58 #define DRIVER_MAJOR 1 59 #define DRIVER_MINOR 2 60 #define DRIVER_PATCHLEVEL 1 61 62 #define DRIVER_IOCTLS \ 63 [DRM_IOCTL_NR(DRM_IOCTL_I810_INIT)] = { i810_dma_init, 1, 1 }, \ 64 [DRM_IOCTL_NR(DRM_IOCTL_I810_VERTEX)] = { i810_dma_vertex, 1, 0 }, \ 65 [DRM_IOCTL_NR(DRM_IOCTL_I810_CLEAR)] = { i810_clear_bufs, 1, 0 }, \ 66 [DRM_IOCTL_NR(DRM_IOCTL_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 }, \ 67 [DRM_IOCTL_NR(DRM_IOCTL_I810_GETAGE)] = { i810_getage, 1, 0 }, \ 68 [DRM_IOCTL_NR(DRM_IOCTL_I810_GETBUF)] = { i810_getbuf, 1, 0 }, \ 69 [DRM_IOCTL_NR(DRM_IOCTL_I810_SWAP)] = { i810_swap_bufs, 1, 0 }, \ 70 [DRM_IOCTL_NR(DRM_IOCTL_I810_COPY)] = { i810_copybuf, 1, 0 }, \ 71 [DRM_IOCTL_NR(DRM_IOCTL_I810_DOCOPY)] = { i810_docopy, 1, 0 }, \ 72 [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0INFO)] = { i810_ov0_info, 1, 0 }, \ 73 [DRM_IOCTL_NR(DRM_IOCTL_I810_FSTATUS)] = { i810_fstatus, 1, 0 }, \ 74 [DRM_IOCTL_NR(DRM_IOCTL_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 }, \ 75 [DRM_IOCTL_NR(DRM_IOCTL_I810_MC)] = { i810_dma_mc, 1, 1 }, \ 76 [DRM_IOCTL_NR(DRM_IOCTL_I810_RSTATUS)] = { i810_rstatus, 1, 0 } 77 78 79 #define __HAVE_COUNTERS 4 80 #define __HAVE_COUNTER6 _DRM_STAT_IRQ 81 #define __HAVE_COUNTER7 _DRM_STAT_PRIMARY 82 #define __HAVE_COUNTER8 _DRM_STAT_SECONDARY 83 #define __HAVE_COUNTER9 _DRM_STAT_DMA 84 85 /* Driver customization: 86 */ 87 #define __HAVE_RELEASE 1 88 #define DRIVER_RELEASE() do { \ 89 i810_reclaim_buffers( dev, priv->pid ); \ 90 } while (0) 91 92 /* DMA customization: 93 */ 94 #define __HAVE_DMA 1 95 #define __HAVE_DMA_QUEUE 1 96 #define __HAVE_DMA_WAITLIST 1 97 #define __HAVE_DMA_RECLAIM 1 98 99 #define __HAVE_DMA_QUIESCENT 1 100 #define DRIVER_DMA_QUIESCENT() do { \ 101 i810_dma_quiescent( dev ); \ 102 } while (0) 103 104 /* Don't need an irq any more. The template code will make sure that 105 * a noop stub is generated for compatibility. 106 */ 107 #define __HAVE_DMA_IRQ 0 108 109 /* Buffer customization: 110 */ 111 112 #define DRIVER_BUF_PRIV_T drm_i810_buf_priv_t 113 114 #define DRIVER_AGP_BUFFERS_MAP( dev ) \ 115 ((drm_i810_private_t *)((dev)->dev_private))->buffer_map 116 117 #endif 118