| /* |
| * |
| * Copyright (c) International Business Machines Corp., 2001 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| * the GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| * |
| |
| * In this header file keep all flags and other |
| * structures that will be needed in both kernel |
| * and user space. Specifically the ioctl flags |
| * will go in here so that in user space a program |
| * can specify flags for the ioctl call. |
| * |
| * author: Kai Zhao |
| * date: 09/03/2003 |
| * |
| */ |
| #ifndef __TDRM_H |
| #define __TDRM_H |
| |
| #define TMOD_DRIVER_NAME "ltp drm module" |
| #define DEVICE_NAME "/dev/tdrm" |
| #define DRIVER_NAME DEVICE_NAME |
| |
| #define MAG_NUM 'k' |
| #define TDRM_MAJOR 2 |
| #define DRIVER_MAJOR TDRM_MAJOR |
| #define DRIVER_MINOR 0 |
| #define DRIVER_PATCHLEVEL 0 |
| |
| /*--------------------------------------------------------------------------*/ |
| /* This remains constant for all DRM template files. |
| */ |
| #define DRM(x) tdrm_##x |
| |
| /* General customization: |
| */ |
| #define __HAVE_MTRR 1 |
| #define __HAVE_CTX_BITMAP 1 |
| |
| |
| #define __HAVE_AGP 1 |
| #define __MUST_HAVE_AGP 0 |
| //#define __HAVE_DMA 1 |
| |
| |
| |
| //#define TDRM_DRM_IOCTL_INTERFACE DRM_IOW( 0x40, drm_tdrm_interface_t) |
| #define TDRM_STUB_REGISTER DRM_IO( 0x41 ) |
| #define TDRM_STUB_UNREGISTER DRM_IO( 0x42 ) |
| #define TDRM_UNINIT_AGP DRM_IO( 0x43 ) |
| #define TDRM_INIT_AGP DRM_IO( 0x44 ) |
| #define TDRM_ADD_MAGIC DRM_IO( 0x45 ) |
| #define TDRM_REMOVE_MAGIC DRM_IO( 0x46 ) |
| #define TDRM_CTXBITMAP_INIT DRM_IO( 0x47 ) |
| #define TDRM_CTXBITMAP_UNINIT DRM_IO( 0x48 ) |
| #define TDRM_ALLOC_PAGES DRM_IO( 0x49 ) |
| #define TDRM_FREE_PAGES DRM_IO( 0x50 ) |
| |
| #define DRIVER_IOCTLS \ |
| [DRM_IOCTL_NR(TDRM_STUB_REGISTER)] = {tdrm_test_stub_register , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_STUB_UNREGISTER)] = {tdrm_test_stub_unregister , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_UNINIT_AGP)] = {tdrm_test_uninit_agp , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_INIT_AGP)] = {tdrm_test_init_agp , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_ADD_MAGIC)] = {tdrm_test_add_magic , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_REMOVE_MAGIC)] = {tdrm_test_remove_magic , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_CTXBITMAP_INIT)] = {tdrm_test_ctxbitmap_init , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_CTXBITMAP_UNINIT)] = {tdrm_test_ctxbitmap_cleanup , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_ALLOC_PAGES)] = {tdrm_test_alloc_pages , 1 , 1 }, \ |
| [DRM_IOCTL_NR(TDRM_FREE_PAGES)] = {tdrm_test_free_pages , 1 , 1 } |
| |
| #endif |
| |