vcprop.h revision 1.2.4.6
1 1.2.4.4 tls /* $NetBSD: vcprop.h,v 1.2.4.6 2017/12/03 11:36:06 jdolecek Exp $ */ 2 1.2.4.2 tls 3 1.2.4.2 tls /*- 4 1.2.4.2 tls * Copyright (c) 2012 The NetBSD Foundation, Inc. 5 1.2.4.2 tls * All rights reserved. 6 1.2.4.2 tls * 7 1.2.4.2 tls * This code is derived from software contributed to The NetBSD Foundation 8 1.2.4.2 tls * by Nick Hudson 9 1.2.4.2 tls * 10 1.2.4.2 tls * Redistribution and use in source and binary forms, with or without 11 1.2.4.2 tls * modification, are permitted provided that the following conditions 12 1.2.4.2 tls * are met: 13 1.2.4.2 tls * 1. Redistributions of source code must retain the above copyright 14 1.2.4.2 tls * notice, this list of conditions and the following disclaimer. 15 1.2.4.2 tls * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.4.2 tls * notice, this list of conditions and the following disclaimer in the 17 1.2.4.2 tls * documentation and/or other materials provided with the distribution. 18 1.2.4.2 tls * 19 1.2.4.2 tls * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.2.4.2 tls * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.2.4.2 tls * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.2.4.2 tls * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.2.4.2 tls * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.2.4.2 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.2.4.2 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.2.4.2 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.2.4.2 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.2.4.2 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.2.4.2 tls * POSSIBILITY OF SUCH DAMAGE. 30 1.2.4.2 tls */ 31 1.2.4.2 tls 32 1.2.4.2 tls /* 33 1.2.4.2 tls * Mailbox property interface 34 1.2.4.2 tls */ 35 1.2.4.2 tls 36 1.2.4.2 tls #ifndef _EVBARM_RPI_VCPROP_H_ 37 1.2.4.2 tls #define _EVBARM_RPI_VCPROP_H_ 38 1.2.4.2 tls 39 1.2.4.5 tls #include "opt_vcprop.h" 40 1.2.4.5 tls 41 1.2.4.2 tls struct vcprop_tag { 42 1.2.4.2 tls uint32_t vpt_tag; 43 1.2.4.2 tls #define VCPROPTAG_NULL 0x00000000 44 1.2.4.2 tls #define VCPROPTAG_GET_FIRMWAREREV 0x00000001 45 1.2.4.2 tls #define VCPROPTAG_GET_BOARDMODEL 0x00010001 46 1.2.4.2 tls #define VCPROPTAG_GET_BOARDREVISION 0x00010002 47 1.2.4.2 tls #define VCPROPTAG_GET_MACADDRESS 0x00010003 48 1.2.4.2 tls #define VCPROPTAG_GET_BOARDSERIAL 0x00010004 49 1.2.4.2 tls #define VCPROPTAG_GET_ARMMEMORY 0x00010005 50 1.2.4.2 tls #define VCPROPTAG_GET_VCMEMORY 0x00010006 51 1.2.4.2 tls #define VCPROPTAG_GET_CLOCKS 0x00010007 52 1.2.4.2 tls 53 1.2.4.3 tls #define VCPROPTAG_GET_POWERSTATE 0x00020001 54 1.2.4.3 tls #define VCPROPTAG_GET_POWERTIMING 0x00020002 55 1.2.4.3 tls #define VCPROPTAG_SET_POWERSTATE 0x00028001 56 1.2.4.3 tls 57 1.2.4.2 tls #define VCPROPTAG_GET_CLOCKSTATE 0x00030001 58 1.2.4.2 tls #define VCPROPTAG_SET_CLOCKSTATE 0x00038001 59 1.2.4.2 tls #define VCPROPTAG_GET_CLOCKRATE 0x00030002 60 1.2.4.2 tls #define VCPROPTAG_SET_CLOCKRATE 0x00038002 61 1.2.4.3 tls #define VCPROPTAG_GET_MIN_CLOCKRATE 0x00030007 62 1.2.4.3 tls #define VCPROPTAG_GET_MAX_CLOCKRATE 0x00030004 63 1.2.4.6 jdolecek #define VCPROPTAG_GET_TURBO 0x00030009 64 1.2.4.6 jdolecek #define VCPROPTAG_SET_TURBO 0x00038009 65 1.2.4.3 tls 66 1.2.4.3 tls #define VCPROPTAG_GET_VOLTAGE 0x00030003 67 1.2.4.3 tls #define VCPROPTAG_SET_VOLTAGE 0x00038003 68 1.2.4.3 tls #define VCPROPTAG_GET_MIN_VOLTAGE 0x00030008 69 1.2.4.3 tls #define VCPROPTAG_GET_MAX_VOLTAGE 0x00030005 70 1.2.4.3 tls 71 1.2.4.3 tls #define VCPROPTAG_GET_TEMPERATURE 0x00030006 72 1.2.4.3 tls #define VCPROPTAG_GET_MAX_TEMPERATURE 0x0003000a 73 1.2.4.3 tls 74 1.2.4.2 tls #define VCPROPTAG_GET_CMDLINE 0x00050001 75 1.2.4.2 tls #define VCPROPTAG_GET_DMACHAN 0x00060001 76 1.2.4.3 tls 77 1.2.4.3 tls #define VCPROPTAG_ALLOCATE_BUFFER 0x00040001 78 1.2.4.3 tls #define VCPROPTAG_BLANK_SCREEN 0x00040002 79 1.2.4.3 tls #define VCPROPTAG_GET_FB_RES 0x00040003 80 1.2.4.3 tls #define VCPROPTAG_SET_FB_RES 0x00048003 81 1.2.4.3 tls #define VCPROPTAG_GET_FB_VRES 0x00040004 82 1.2.4.3 tls #define VCPROPTAG_SET_FB_VRES 0x00048004 83 1.2.4.3 tls #define VCPROPTAG_GET_FB_DEPTH 0x00040005 84 1.2.4.3 tls #define VCPROPTAG_SET_FB_DEPTH 0x00048005 85 1.2.4.3 tls #define VCPROPTAG_GET_FB_PIXEL_ORDER 0x00040006 86 1.2.4.3 tls #define VCPROPTAG_SET_FB_PIXEL_ORDER 0x00048006 87 1.2.4.3 tls #define VCPROPTAG_GET_FB_ALPHA_MODE 0x00040007 88 1.2.4.3 tls #define VCPROPTAG_SET_FB_ALPHA_MODE 0x00048007 89 1.2.4.3 tls #define VCPROPTAG_GET_FB_PITCH 0x00040008 90 1.2.4.3 tls 91 1.2.4.3 tls #define VCPROPTAG_GET_EDID_BLOCK 0x00030020 92 1.2.4.3 tls 93 1.2.4.6 jdolecek #define VCPROPTAG_ALLOCMEM 0x0003000c 94 1.2.4.6 jdolecek #define VCPROPTAG_LOCKMEM 0x0003000d 95 1.2.4.6 jdolecek #define VCPROPTAG_UNLOCKMEM 0x0003000e 96 1.2.4.6 jdolecek #define VCPROPTAG_RELEASEMEM 0x0003000f 97 1.2.4.6 jdolecek #define VCPROPTAG_EXECUTE_CODE 0x00030010 98 1.2.4.6 jdolecek #define VCPROPTAG_EXECUTE_QPU 0x00030011 99 1.2.4.6 jdolecek #define VCPROPTAG_SET_ENABLE_QPU 0x00030012 100 1.2.4.6 jdolecek #define VCPROPTAG_GET_DISPMANX_HANDLE 0x00030014 101 1.2.4.6 jdolecek 102 1.2.4.6 jdolecek #define VCPROPTAG_SET_CURSOR_INFO 0x00008010 103 1.2.4.6 jdolecek #define VCPROPTAG_SET_CURSOR_STATE 0x00008011 104 1.2.4.3 tls 105 1.2.4.2 tls uint32_t vpt_len; 106 1.2.4.2 tls uint32_t vpt_rcode; 107 1.2.4.2 tls #define VCPROPTAG_REQUEST (0U << 31) 108 1.2.4.2 tls #define VCPROPTAG_RESPONSE (1U << 31) 109 1.2.4.2 tls 110 1.2.4.2 tls }; 111 1.2.4.2 tls 112 1.2.4.2 tls #define VCPROPTAG_LEN(x) (sizeof((x)) - sizeof(struct vcprop_tag)) 113 1.2.4.2 tls 114 1.2.4.2 tls struct vcprop_memory { 115 1.2.4.2 tls uint32_t base; 116 1.2.4.2 tls uint32_t size; 117 1.2.4.2 tls }; 118 1.2.4.2 tls 119 1.2.4.2 tls #define VCPROP_MAXMEMBLOCKS 4 120 1.2.4.2 tls struct vcprop_tag_memory { 121 1.2.4.2 tls struct vcprop_tag tag; 122 1.2.4.2 tls struct vcprop_memory mem[VCPROP_MAXMEMBLOCKS]; 123 1.2.4.2 tls }; 124 1.2.4.2 tls 125 1.2.4.2 tls struct vcprop_tag_fwrev { 126 1.2.4.2 tls struct vcprop_tag tag; 127 1.2.4.2 tls uint32_t rev; 128 1.2.4.2 tls }; 129 1.2.4.2 tls 130 1.2.4.2 tls struct vcprop_tag_boardmodel { 131 1.2.4.2 tls struct vcprop_tag tag; 132 1.2.4.2 tls uint32_t model; 133 1.2.4.2 tls } ; 134 1.2.4.2 tls 135 1.2.4.2 tls struct vcprop_tag_boardrev { 136 1.2.4.2 tls struct vcprop_tag tag; 137 1.2.4.2 tls uint32_t rev; 138 1.2.4.2 tls } ; 139 1.2.4.2 tls 140 1.2.4.6 jdolecek #define VCPROP_REV_PCBREV __BITS(3,0) 141 1.2.4.6 jdolecek #define VCPROP_REV_MODEL __BITS(11,4) 142 1.2.4.6 jdolecek #define RPI_MODEL_A 0 143 1.2.4.6 jdolecek #define RPI_MODEL_B 1 144 1.2.4.6 jdolecek #define RPI_MODEL_A_PLUS 2 145 1.2.4.6 jdolecek #define RPI_MODEL_B_PLUS 3 146 1.2.4.6 jdolecek #define RPI_MODEL_B_PI2 4 147 1.2.4.6 jdolecek #define RPI_MODEL_ALPHA 5 148 1.2.4.6 jdolecek #define RPI_MODEL_COMPUTE 6 149 1.2.4.6 jdolecek #define RPI_MODEL_ZERO 7 150 1.2.4.6 jdolecek #define RPI_MODEL_B_PI3 8 151 1.2.4.6 jdolecek #define RPI_MODEL_COMPUTE_PI3 9 152 1.2.4.6 jdolecek #define RPI_MODEL_ZERO_W 10 153 1.2.4.6 jdolecek #define VCPROP_REV_PROCESSOR __BITS(15,12) 154 1.2.4.6 jdolecek #define RPI_PROCESSOR_BCM2835 0 155 1.2.4.6 jdolecek #define RPI_PROCESSOR_BCM2836 1 156 1.2.4.6 jdolecek #define RPI_PROCESSOR_BCM2837 2 157 1.2.4.6 jdolecek #define VCPROP_REV_MANUF __BITS(19,16) 158 1.2.4.6 jdolecek #define VCPROP_REV_MEMSIZE __BITS(22,20) 159 1.2.4.6 jdolecek #define VCPROP_REV_ENCFLAG __BIT(23) 160 1.2.4.6 jdolecek #define VCPROP_REV_WARRANTY __BITS(25,24) 161 1.2.4.6 jdolecek 162 1.2.4.2 tls struct vcprop_tag_macaddr { 163 1.2.4.2 tls struct vcprop_tag tag; 164 1.2.4.2 tls uint64_t addr; 165 1.2.4.4 tls } __packed; 166 1.2.4.2 tls 167 1.2.4.2 tls struct vcprop_tag_boardserial { 168 1.2.4.2 tls struct vcprop_tag tag; 169 1.2.4.2 tls uint64_t sn; 170 1.2.4.4 tls } __packed; 171 1.2.4.2 tls 172 1.2.4.2 tls #define VCPROP_CLK_EMMC 1 173 1.2.4.2 tls #define VCPROP_CLK_UART 2 174 1.2.4.2 tls #define VCPROP_CLK_ARM 3 175 1.2.4.2 tls #define VCPROP_CLK_CORE 4 176 1.2.4.2 tls #define VCPROP_CLK_V3D 5 177 1.2.4.2 tls #define VCPROP_CLK_H264 6 178 1.2.4.2 tls #define VCPROP_CLK_ISP 7 179 1.2.4.2 tls #define VCPROP_CLK_SDRAM 8 180 1.2.4.2 tls #define VCPROP_CLK_PIXEL 9 181 1.2.4.2 tls #define VCPROP_CLK_PWM 10 182 1.2.4.2 tls 183 1.2.4.2 tls struct vcprop_clock { 184 1.2.4.2 tls uint32_t pclk; 185 1.2.4.2 tls uint32_t cclk; 186 1.2.4.2 tls }; 187 1.2.4.2 tls 188 1.2.4.2 tls #define VCPROP_MAXCLOCKS 16 189 1.2.4.2 tls struct vcprop_tag_clock { 190 1.2.4.2 tls struct vcprop_tag tag; 191 1.2.4.2 tls struct vcprop_clock clk[VCPROP_MAXCLOCKS]; 192 1.2.4.2 tls }; 193 1.2.4.2 tls 194 1.2.4.5 tls #ifndef VCPROP_MAXCMDLINE 195 1.2.4.5 tls #define VCPROP_MAXCMDLINE 1024 196 1.2.4.5 tls #endif 197 1.2.4.2 tls struct vcprop_tag_cmdline { 198 1.2.4.2 tls struct vcprop_tag tag; 199 1.2.4.2 tls uint8_t cmdline[VCPROP_MAXCMDLINE]; 200 1.2.4.2 tls }; 201 1.2.4.2 tls 202 1.2.4.2 tls struct vcprop_tag_dmachan { 203 1.2.4.2 tls struct vcprop_tag tag; 204 1.2.4.2 tls uint32_t mask; 205 1.2.4.2 tls }; 206 1.2.4.2 tls 207 1.2.4.2 tls struct vcprop_tag_clockstate { 208 1.2.4.2 tls struct vcprop_tag tag; 209 1.2.4.2 tls uint32_t id; 210 1.2.4.2 tls uint32_t state; 211 1.2.4.2 tls }; 212 1.2.4.2 tls 213 1.2.4.2 tls struct vcprop_tag_clockrate { 214 1.2.4.2 tls struct vcprop_tag tag; 215 1.2.4.2 tls uint32_t id; 216 1.2.4.2 tls uint32_t rate; 217 1.2.4.6 jdolecek uint32_t noturbo; 218 1.2.4.2 tls }; 219 1.2.4.2 tls 220 1.2.4.3 tls #define VCPROP_VOLTAGE_CORE 1 221 1.2.4.3 tls #define VCPROP_VOLTAGE_SDRAM_C 2 222 1.2.4.3 tls #define VCPROP_VOLTAGE_SDRAM_P 3 223 1.2.4.3 tls #define VCPROP_VOLTAGE_SDRAM_I 4 224 1.2.4.3 tls 225 1.2.4.3 tls struct vcprop_tag_voltage { 226 1.2.4.3 tls struct vcprop_tag tag; 227 1.2.4.3 tls uint32_t id; 228 1.2.4.3 tls uint32_t value; 229 1.2.4.3 tls }; 230 1.2.4.3 tls 231 1.2.4.3 tls #define VCPROP_TEMP_SOC 0 232 1.2.4.3 tls 233 1.2.4.3 tls struct vcprop_tag_temperature { 234 1.2.4.3 tls struct vcprop_tag tag; 235 1.2.4.3 tls uint32_t id; 236 1.2.4.3 tls uint32_t value; 237 1.2.4.3 tls }; 238 1.2.4.3 tls 239 1.2.4.3 tls #define VCPROP_POWER_SDCARD 0 240 1.2.4.3 tls #define VCPROP_POWER_UART0 1 241 1.2.4.3 tls #define VCPROP_POWER_UART1 2 242 1.2.4.3 tls #define VCPROP_POWER_USB 3 243 1.2.4.3 tls #define VCPROP_POWER_I2C0 4 244 1.2.4.3 tls #define VCPROP_POWER_I2C1 5 245 1.2.4.3 tls #define VCPROP_POWER_I2C2 6 246 1.2.4.3 tls #define VCPROP_POWER_SPI 7 247 1.2.4.3 tls #define VCPROP_POWER_CCP2TX 8 248 1.2.4.3 tls 249 1.2.4.3 tls struct vcprop_tag_powertiming { 250 1.2.4.3 tls struct vcprop_tag tag; 251 1.2.4.3 tls uint32_t id; 252 1.2.4.3 tls uint32_t waitusec; 253 1.2.4.3 tls }; 254 1.2.4.3 tls 255 1.2.4.3 tls struct vcprop_tag_powerstate { 256 1.2.4.3 tls struct vcprop_tag tag; 257 1.2.4.3 tls uint32_t id; 258 1.2.4.3 tls uint32_t state; 259 1.2.4.3 tls }; 260 1.2.4.3 tls 261 1.2.4.3 tls struct vcprop_tag_allocbuf { 262 1.2.4.3 tls struct vcprop_tag tag; 263 1.2.4.3 tls uint32_t address; /* alignment for request */ 264 1.2.4.3 tls uint32_t size; 265 1.2.4.3 tls }; 266 1.2.4.3 tls 267 1.2.4.3 tls #define VCPROP_BLANK_OFF 0 268 1.2.4.3 tls #define VCPROP_BLANK_ON 1 269 1.2.4.3 tls 270 1.2.4.3 tls struct vcprop_tag_blankscreen { 271 1.2.4.3 tls struct vcprop_tag tag; 272 1.2.4.3 tls uint32_t state; 273 1.2.4.3 tls }; 274 1.2.4.3 tls 275 1.2.4.3 tls struct vcprop_tag_fbres { 276 1.2.4.3 tls struct vcprop_tag tag; 277 1.2.4.3 tls uint32_t width; 278 1.2.4.3 tls uint32_t height; 279 1.2.4.3 tls }; 280 1.2.4.3 tls 281 1.2.4.3 tls struct vcprop_tag_fbdepth { 282 1.2.4.3 tls struct vcprop_tag tag; 283 1.2.4.3 tls uint32_t bpp; 284 1.2.4.3 tls }; 285 1.2.4.3 tls 286 1.2.4.3 tls #define VCPROP_PIXEL_BGR 0 287 1.2.4.3 tls #define VCPROP_PIXEL_RGB 1 288 1.2.4.3 tls 289 1.2.4.3 tls struct vcprop_tag_fbpixelorder { 290 1.2.4.3 tls struct vcprop_tag tag; 291 1.2.4.3 tls uint32_t state; 292 1.2.4.3 tls }; 293 1.2.4.3 tls 294 1.2.4.3 tls struct vcprop_tag_fbpitch { 295 1.2.4.3 tls struct vcprop_tag tag; 296 1.2.4.3 tls uint32_t linebytes; 297 1.2.4.3 tls }; 298 1.2.4.3 tls 299 1.2.4.3 tls #define VCPROP_ALPHA_ENABLED 0 300 1.2.4.3 tls #define VCPROP_ALPHA_REVERSED 1 301 1.2.4.3 tls #define VCPROP_ALPHA_IGNORED 2 302 1.2.4.3 tls 303 1.2.4.3 tls struct vcprop_tag_fbalpha { 304 1.2.4.3 tls struct vcprop_tag tag; 305 1.2.4.3 tls uint32_t state; 306 1.2.4.3 tls }; 307 1.2.4.3 tls 308 1.2.4.3 tls struct vcprop_tag_edidblock { 309 1.2.4.3 tls struct vcprop_tag tag; 310 1.2.4.3 tls uint32_t blockno; 311 1.2.4.3 tls uint32_t status; 312 1.2.4.3 tls uint8_t data[128]; 313 1.2.4.3 tls }; 314 1.2.4.3 tls 315 1.2.4.6 jdolecek struct vcprop_tag_cursorinfo { 316 1.2.4.6 jdolecek struct vcprop_tag tag; 317 1.2.4.6 jdolecek uint32_t width; 318 1.2.4.6 jdolecek uint32_t height; 319 1.2.4.6 jdolecek uint32_t format; 320 1.2.4.6 jdolecek uint32_t pixels; /* bus address in VC memory */ 321 1.2.4.6 jdolecek uint32_t hotspot_x; 322 1.2.4.6 jdolecek uint32_t hotspot_y; 323 1.2.4.6 jdolecek }; 324 1.2.4.6 jdolecek 325 1.2.4.6 jdolecek struct vcprop_tag_cursorstate { 326 1.2.4.6 jdolecek struct vcprop_tag tag; 327 1.2.4.6 jdolecek uint32_t enable; /* 1 - visible */ 328 1.2.4.6 jdolecek uint32_t x; 329 1.2.4.6 jdolecek uint32_t y; 330 1.2.4.6 jdolecek uint32_t flags; /* 0 - display coord. 1 - fb coord. */ 331 1.2.4.6 jdolecek }; 332 1.2.4.6 jdolecek 333 1.2.4.6 jdolecek struct vcprop_tag_allocmem { 334 1.2.4.6 jdolecek struct vcprop_tag tag; 335 1.2.4.6 jdolecek uint32_t size; /* handle returned here */ 336 1.2.4.6 jdolecek uint32_t align; 337 1.2.4.6 jdolecek uint32_t flags; 338 1.2.4.6 jdolecek /* 339 1.2.4.6 jdolecek * flag definitions from 340 1.2.4.6 jdolecek * https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface 341 1.2.4.6 jdolecek */ 342 1.2.4.6 jdolecek #define MEM_FLAG_DISCARDABLE (1 << 0) /* can be resized to 0 at any time. Use for cached data */ 343 1.2.4.6 jdolecek #define MEM_FLAG_NORMAL (0 << 2) /* normal allocating alias. Don't use from ARM */ 344 1.2.4.6 jdolecek #define MEM_FLAG_DIRECT (1 << 2) /* 0xC alias uncached */ 345 1.2.4.6 jdolecek #define MEM_FLAG_COHERENT (2 << 2) /* 0x8 alias. Non-allocating in L2 but coherent */ 346 1.2.4.6 jdolecek #define MEM_FLAG_L1_NONALLOCATING (MEM_FLAG_DIRECT | MEM_FLAG_COHERENT) /* Allocating in L2 */ 347 1.2.4.6 jdolecek #define MEM_FLAG_ZERO (1 << 4) /* initialise buffer to all zeros */ 348 1.2.4.6 jdolecek #define MEM_FLAG_NO_INIT (1 << 5) /* don't initialise (default is initialise to all ones */ 349 1.2.4.6 jdolecek #define MEM_FLAG_HINT_PERMALOCK (1 << 6) /* Likely to be locked for long periods of time. */ 350 1.2.4.6 jdolecek }; 351 1.2.4.6 jdolecek 352 1.2.4.6 jdolecek /* also for unlock and release */ 353 1.2.4.6 jdolecek struct vcprop_tag_lockmem { 354 1.2.4.6 jdolecek struct vcprop_tag tag; 355 1.2.4.6 jdolecek uint32_t handle; /* bus address returned here */ 356 1.2.4.6 jdolecek }; 357 1.2.4.6 jdolecek 358 1.2.4.2 tls struct vcprop_buffer_hdr { 359 1.2.4.2 tls uint32_t vpb_len; 360 1.2.4.2 tls uint32_t vpb_rcode; 361 1.2.4.2 tls #define VCPROP_PROCESS_REQUEST 0 362 1.2.4.2 tls #define VCPROP_REQ_SUCCESS (1U << 31) 363 1.2.4.2 tls #define VCPROP_REQ_EPARSE (1U << 0) 364 1.2.4.2 tls }; 365 1.2.4.2 tls 366 1.2.4.2 tls static inline bool 367 1.2.4.2 tls vcprop_buffer_success_p(struct vcprop_buffer_hdr *vpbh) 368 1.2.4.2 tls { 369 1.2.4.2 tls 370 1.2.4.2 tls return (vpbh->vpb_rcode & VCPROP_REQ_SUCCESS); 371 1.2.4.2 tls } 372 1.2.4.2 tls 373 1.2.4.2 tls static inline bool 374 1.2.4.2 tls vcprop_tag_success_p(struct vcprop_tag *vpbt) 375 1.2.4.2 tls { 376 1.2.4.2 tls 377 1.2.4.2 tls return (vpbt->vpt_rcode & VCPROPTAG_RESPONSE); 378 1.2.4.2 tls } 379 1.2.4.2 tls 380 1.2.4.2 tls static inline size_t 381 1.2.4.2 tls vcprop_tag_resplen(struct vcprop_tag *vpbt) 382 1.2.4.2 tls { 383 1.2.4.2 tls 384 1.2.4.2 tls return (vpbt->vpt_rcode & ~VCPROPTAG_RESPONSE); 385 1.2.4.2 tls } 386 1.2.4.2 tls 387 1.2.4.2 tls #endif /* _EVBARM_RPI_VCPROP_H_ */ 388 1.2.4.6 jdolecek 389 1.2.4.6 jdolecek uint32_t rpi_alloc_mem(uint32_t, uint32_t, uint32_t); 390 1.2.4.6 jdolecek bus_addr_t rpi_lock_mem(uint32_t); 391 1.2.4.6 jdolecek int rpi_unlock_mem(uint32_t); 392 1.2.4.6 jdolecek int rpi_release_mem(uint32_t); 393 1.2.4.6 jdolecek 394 1.2.4.6 jdolecek int rpi_fb_set_video(int); 395 1.2.4.6 jdolecek 396 1.2.4.6 jdolecek int rpi_fb_movecursor(int, int, int); 397 1.2.4.6 jdolecek int rpi_fb_initcursor(bus_addr_t, int, int); 398
Indexes created Thu Oct 23 22:10:10 GMT 2025