/* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*- * Created: Wed Feb 14 17:07:34 2001 by gareth@valinux.com * * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * All Rights Reserved. * * 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 (including the next * paragraph) 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 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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. * * Authors: * Gareth Hughes * Keith Whitwell * * $FreeBSD$ */ #ifndef __RADEON_H__ #define __RADEON_H__ /* This remains constant for all DRM template files. */ #define DRM(x) radeon_##x /* General customization: */ #define __HAVE_AGP 1 #define __MUST_HAVE_AGP 0 #define __HAVE_MTRR 1 #define __HAVE_CTX_BITMAP 1 #define __HAVE_SG 1 #define __HAVE_PCI_DMA 1 #define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others." #define DRIVER_NAME "radeon" #define DRIVER_DESC "ATI Radeon" #define DRIVER_DATE "20020828" #define DRIVER_MAJOR 1 #define DRIVER_MINOR 9 #define DRIVER_PATCHLEVEL 0 /* Interface history: * * 1.1 - ?? * 1.2 - Add vertex2 ioctl (keith) * - Add stencil capability to clear ioctl (gareth, keith) * - Increase MAX_TEXTURE_LEVELS (brian) * 1.3 - Add cmdbuf ioctl (keith) * - Add support for new radeon packets (keith) * - Add getparam ioctl (keith) * - Add flip-buffers ioctl, deprecate fullscreen foo (keith). * 1.4 - Add scratch registers to get_param ioctl. * 1.5 - Add r200 packets to cmdbuf ioctl * - Add r200 function to init ioctl * - Add 'scalar2' instruction to cmdbuf * 1.6 - Add static agp memory manager * Add irq handler (won't be turned on unless X server knows to) * Add irq ioctls and irq_active getparam. * Add wait command for cmdbuf ioctl * Add agp offset query for getparam * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5] * and R200_PP_CUBIC_OFFSET_F1_[0..5]. * Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and * R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian) * 1.8 - Remove need to call cleanup ioctls on last client exit (keith) * Add 'GET' queries for starting additional clients on different VT's. * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl. * Add texture rectangle support for r100. */ #define DRIVER_IOCTLS \ [DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)] = { radeon_cp_start, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESUME)] = { radeon_cp_resume, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)] = { radeon_engine_reset, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_CMDBUF)] = { radeon_cp_cmdbuf, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_GETPARAM)] = { radeon_cp_getparam, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FLIP)] = { radeon_cp_flip, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_ALLOC)] = { radeon_mem_alloc, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_FREE)] = { radeon_mem_free, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_INIT_HEAP)] = { radeon_mem_init_heap, 1, 1 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_EMIT)] = { radeon_irq_emit, 1, 0 }, \ [DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_WAIT)] = { radeon_irq_wait, 1, 0 }, /* When a client dies: * - Check for and clean up flipped page state * - Free any alloced agp memory. * * DRM infrastructure takes care of reclaiming dma buffers. */ #define DRIVER_PRERELEASE() \ do { \ if ( dev->dev_private ) { \ drm_radeon_private_t *dev_priv = dev->dev_private; \ if ( dev_priv->page_flipping ) { \ radeon_do_cleanup_pageflip( dev ); \ } \ radeon_mem_release( filp, dev_priv->agp_heap ); \ radeon_mem_release( filp, dev_priv->fb_heap ); \ } \ } while (0) /* When the last client dies, shut down the CP and free dev->dev_priv. */ /* #define __HAVE_RELEASE 1 */ #define DRIVER_PRETAKEDOWN() \ do { \ radeon_do_release( dev ); \ } while (0) /* DMA customization: */ #define __HAVE_DMA 1 #define __HAVE_DMA_IRQ 1 #define __HAVE_VBL_IRQ 1 #define __HAVE_SHARED_IRQ 1 /* Buffer customization: */ #define DRIVER_BUF_PRIV_T drm_radeon_buf_priv_t #define DRIVER_AGP_BUFFERS_MAP( dev ) \ ((drm_radeon_private_t *)((dev)->dev_private))->buffers #endif