1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __SAVAGE_DRM_H__ 20 #define __SAVAGE_DRM_H__ 21 #include "drm.h" 22 #ifdef __cplusplus 23 #endif 24 #ifndef __SAVAGE_SAREA_DEFINES__ 25 #define __SAVAGE_SAREA_DEFINES__ 26 #define SAVAGE_CARD_HEAP 0 27 #define SAVAGE_AGP_HEAP 1 28 #define SAVAGE_NR_TEX_HEAPS 2 29 #define SAVAGE_NR_TEX_REGIONS 16 30 #define SAVAGE_LOG_MIN_TEX_REGION_SIZE 16 31 #endif 32 typedef struct _drm_savage_sarea { 33 struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS + 1]; 34 unsigned int texAge[SAVAGE_NR_TEX_HEAPS]; 35 int ctxOwner; 36 } drm_savage_sarea_t, * drm_savage_sarea_ptr; 37 #define DRM_SAVAGE_BCI_INIT 0x00 38 #define DRM_SAVAGE_BCI_CMDBUF 0x01 39 #define DRM_SAVAGE_BCI_EVENT_EMIT 0x02 40 #define DRM_SAVAGE_BCI_EVENT_WAIT 0x03 41 #define DRM_IOCTL_SAVAGE_BCI_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t) 42 #define DRM_IOCTL_SAVAGE_BCI_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t) 43 #define DRM_IOCTL_SAVAGE_BCI_EVENT_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t) 44 #define DRM_IOCTL_SAVAGE_BCI_EVENT_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t) 45 #define SAVAGE_DMA_PCI 1 46 #define SAVAGE_DMA_AGP 3 47 typedef struct drm_savage_init { 48 enum { 49 SAVAGE_INIT_BCI = 1, 50 SAVAGE_CLEANUP_BCI = 2 51 } func; 52 unsigned int sarea_priv_offset; 53 unsigned int cob_size; 54 unsigned int bci_threshold_lo, bci_threshold_hi; 55 unsigned int dma_type; 56 unsigned int fb_bpp; 57 unsigned int front_offset, front_pitch; 58 unsigned int back_offset, back_pitch; 59 unsigned int depth_bpp; 60 unsigned int depth_offset, depth_pitch; 61 unsigned int texture_offset; 62 unsigned int texture_size; 63 unsigned long status_offset; 64 unsigned long buffers_offset; 65 unsigned long agp_textures_offset; 66 unsigned long cmd_dma_offset; 67 } drm_savage_init_t; 68 typedef union drm_savage_cmd_header drm_savage_cmd_header_t; 69 typedef struct drm_savage_cmdbuf { 70 drm_savage_cmd_header_t __user * cmd_addr; 71 unsigned int size; 72 unsigned int dma_idx; 73 int discard; 74 unsigned int __user * vb_addr; 75 unsigned int vb_size; 76 unsigned int vb_stride; 77 struct drm_clip_rect __user * box_addr; 78 unsigned int nbox; 79 } drm_savage_cmdbuf_t; 80 #define SAVAGE_WAIT_2D 0x1 81 #define SAVAGE_WAIT_3D 0x2 82 #define SAVAGE_WAIT_IRQ 0x4 83 typedef struct drm_savage_event { 84 unsigned int count; 85 unsigned int flags; 86 } drm_savage_event_emit_t, drm_savage_event_wait_t; 87 #define SAVAGE_CMD_STATE 0 88 #define SAVAGE_CMD_DMA_PRIM 1 89 #define SAVAGE_CMD_VB_PRIM 2 90 #define SAVAGE_CMD_DMA_IDX 3 91 #define SAVAGE_CMD_VB_IDX 4 92 #define SAVAGE_CMD_CLEAR 5 93 #define SAVAGE_CMD_SWAP 6 94 #define SAVAGE_PRIM_TRILIST 0 95 #define SAVAGE_PRIM_TRISTRIP 1 96 #define SAVAGE_PRIM_TRIFAN 2 97 #define SAVAGE_PRIM_TRILIST_201 3 98 #define SAVAGE_SKIP_Z 0x01 99 #define SAVAGE_SKIP_W 0x02 100 #define SAVAGE_SKIP_C0 0x04 101 #define SAVAGE_SKIP_C1 0x08 102 #define SAVAGE_SKIP_S0 0x10 103 #define SAVAGE_SKIP_T0 0x20 104 #define SAVAGE_SKIP_ST0 0x30 105 #define SAVAGE_SKIP_S1 0x40 106 #define SAVAGE_SKIP_T1 0x80 107 #define SAVAGE_SKIP_ST1 0xc0 108 #define SAVAGE_SKIP_ALL_S3D 0x3f 109 #define SAVAGE_SKIP_ALL_S4 0xff 110 #define SAVAGE_FRONT 0x1 111 #define SAVAGE_BACK 0x2 112 #define SAVAGE_DEPTH 0x4 113 union drm_savage_cmd_header { 114 struct { 115 unsigned char cmd; 116 unsigned char pad0; 117 unsigned short pad1; 118 unsigned short pad2; 119 unsigned short pad3; 120 } cmd; 121 struct { 122 unsigned char cmd; 123 unsigned char global; 124 unsigned short count; 125 unsigned short start; 126 unsigned short pad3; 127 } state; 128 struct { 129 unsigned char cmd; 130 unsigned char prim; 131 unsigned short skip; 132 unsigned short count; 133 unsigned short start; 134 } prim; 135 struct { 136 unsigned char cmd; 137 unsigned char prim; 138 unsigned short skip; 139 unsigned short count; 140 unsigned short pad3; 141 } idx; 142 struct { 143 unsigned char cmd; 144 unsigned char pad0; 145 unsigned short pad1; 146 unsigned int flags; 147 } clear0; 148 struct { 149 unsigned int mask; 150 unsigned int value; 151 } clear1; 152 }; 153 #ifdef __cplusplus 154 #endif 155 #endif 156
