1f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu/* dristat.c -- 2f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Created: Mon Jan 15 05:05:07 2001 by faith@acm.org 3f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 4f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Copyright 2000 VA Linux Systems, Inc., Fremont, California. 5f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * All Rights Reserved. 6f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 7f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Permission is hereby granted, free of charge, to any person obtaining a 8f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * copy of this software and associated documentation files (the "Software"), 9f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * to deal in the Software without restriction, including without limitation 10f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * and/or sell copies of the Software, and to permit persons to whom the 12f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Software is furnished to do so, subject to the following conditions: 13f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 14f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * The above copyright notice and this permission notice (including the next 15f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * paragraph) shall be included in all copies or substantial portions of the 16f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Software. 17f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 18f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 22f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 23f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 24f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * DEALINGS IN THE SOFTWARE. 25f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 26f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * Authors: Rickard E. (Rik) Faith <faith@valinux.com> 27f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu * 28f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu */ 29f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 30f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include <stdio.h> 31f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include <stdlib.h> 32f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include <unistd.h> 33f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include "xf86drm.h" 34f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include "xf86drmRandom.c" 35f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include "xf86drmHash.c" 36f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#include "xf86drm.c" 37f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 38f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#define DRM_VERSION 0x00000001 39f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#define DRM_MEMORY 0x00000002 40f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#define DRM_CLIENTS 0x00000004 41f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#define DRM_STATS 0x00000008 42f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu#define DRM_BUSID 0x00000010 43f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 44f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void getversion(int fd) 45f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 46f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmVersionPtr version; 47f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 48f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu version = drmGetVersion(fd); 49f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (version) { 50f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Version information:\n"); 51f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Name: %s\n", version->name ? version->name : "?"); 52f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Version: %d.%d.%d\n", 53f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu version->version_major, 54f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu version->version_minor, 55f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu version->version_patchlevel); 56f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Date: %s\n", version->date ? version->date : "?"); 57f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Desc: %s\n", version->desc ? version->desc : "?"); 58f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmFreeVersion(version); 59f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } else { 60f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" No version information available\n"); 61f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 62f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 63f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 64f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void getbusid(int fd) 65f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 66f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu const char *busid = drmGetBusid(fd); 67f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 68f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" Busid: %s\n", *busid ? busid : "(not set)"); 69f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmFreeBusid(busid); 70f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 71f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 72f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 73f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void getvm(int fd) 74f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 75f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int i; 76f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu const char *typename; 77f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu char flagname[33]; 78f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drm_handle_t offset; 79f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmSize size; 80f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmMapType type; 81f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmMapFlags flags; 82f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drm_handle_t handle; 83f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int mtrr; 84f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 85f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" VM map information:\n"); 86f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" flags: (R)estricted (r)ead/(w)rite (l)ocked (k)ernel (W)rite-combine (L)ock:\n"); 87f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" slot offset size type flags address mtrr\n"); 88f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 89f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (i = 0; 90f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu !drmGetMap(fd, i, &offset, &size, &type, &flags, &handle, &mtrr); 91f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu i++) { 92f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 93f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu switch (type) { 94f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case DRM_FRAME_BUFFER: typename = "FB"; break; 95f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case DRM_REGISTERS: typename = "REG"; break; 96f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case DRM_SHM: typename = "SHM"; break; 97f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case DRM_AGP: typename = "AGP"; break; 98f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case DRM_SCATTER_GATHER: typename = "SG"; break; 99f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu default: typename = "???"; break; 100f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 101f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 102f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[0] = (flags & DRM_RESTRICTED) ? 'R' : ' '; 103f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[1] = (flags & DRM_READ_ONLY) ? 'r' : 'w'; 104f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[2] = (flags & DRM_LOCKED) ? 'l' : ' '; 105f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[3] = (flags & DRM_KERNEL) ? 'k' : ' '; 106f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[4] = (flags & DRM_WRITE_COMBINING) ? 'W' : ' '; 107f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[5] = (flags & DRM_CONTAINS_LOCK) ? 'L' : ' '; 108f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu flagname[6] = '\0'; 109f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 110f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %4d 0x%08lx 0x%08lx %3.3s %6.6s 0x%08lx ", 111f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu i, offset, (unsigned long)size, typename, flagname, handle); 112f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mtrr < 0) printf("none\n"); 113f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu else printf("%4d\n", mtrr); 114f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 115f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 116f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 117f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void getclients(int fd) 118f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 119f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int i; 120f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int auth; 121f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int pid; 122f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int uid; 123f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu unsigned long magic; 124f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu unsigned long iocs; 125f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu char buf[64]; 126f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu char cmd[40]; 127f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int procfd; 128f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 129f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" DRI client information:\n"); 130f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" a pid uid magic ioctls prog\n"); 131f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 132f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (i = 0; !drmGetClient(fd, i, &auth, &pid, &uid, &magic, &iocs); i++) { 133f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu sprintf(buf, "/proc/%d/cmdline", pid); 134f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu memset(cmd, 0, sizeof(cmd)); 135f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if ((procfd = open(buf, O_RDONLY, 0)) >= 0) { 136f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu read(procfd, cmd, sizeof(cmd)-1); 137f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu close(procfd); 138f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 139f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (*cmd) { 140f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu char *pt; 141f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 142f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (pt = cmd; *pt; pt++) if (!isprint(*pt)) *pt = ' '; 143f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %c %5d %5d %10lu %10lu %s\n", 144f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu auth ? 'y' : 'n', pid, uid, magic, iocs, cmd); 145f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } else { 146f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %c %5d %5d %10lu %10lu\n", 147f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu auth ? 'y' : 'n', pid, uid, magic, iocs); 148f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 149f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 150f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 151f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 152f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void printhuman(unsigned long value, const char *name, int mult) 153f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 154f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu const char *p; 155f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu double f; 156f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu /* Print width 5 number in width 6 space */ 157f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (value < 100000) { 158f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %5lu", value); 159f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return; 160f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 161f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 162f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu p = name; 163f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu f = (double)value / (double)mult; 164f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (f < 10.0) { 165f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %4.2f%c", f, *p); 166f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return; 167f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 168f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 169f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu p++; 170f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu f = (double)value / (double)mult; 171f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (f < 10.0) { 172f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %4.2f%c", f, *p); 173f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return; 174f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 175f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 176f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu p++; 177f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu f = (double)value / (double)mult; 178f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (f < 10.0) { 179f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %4.2f%c", f, *p); 180f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return; 181f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 182f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 183f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 184f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryustatic void getstats(int fd, int i) 185f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 186f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu drmStatsT prev, curr; 187f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int j; 188f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu double rate; 189f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 190f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" System statistics:\n"); 191f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 192f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (drmGetStats(fd, &prev)) return; 193f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (!i) { 194f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (j = 0; j < prev.count; j++) { 195f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" "); 196f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(prev.data[j].long_format, prev.data[j].long_name); 197f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (prev.data[j].isvalue) printf(" 0x%08lx\n", prev.data[j].value); 198f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu else printf(" %10lu\n", prev.data[j].value); 199f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 200f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return; 201f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 202f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 203f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" "); 204f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (j = 0; j < prev.count; j++) 205f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (!prev.data[j].verbose) { 206f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" "); 207f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(prev.data[j].rate_format, prev.data[j].rate_name); 208f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 209f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf("\n"); 210f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 211f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (;;) { 212f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu sleep(i); 213f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (drmGetStats(fd, &curr)) return; 214f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" "); 215f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (j = 0; j < curr.count; j++) { 216f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (curr.data[j].verbose) continue; 217f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (curr.data[j].isvalue) { 218f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf(" %08lx", curr.data[j].value); 219f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } else { 220f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu rate = (curr.data[j].value - prev.data[j].value) / (double)i; 221f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printhuman(rate, curr.data[j].mult_names, curr.data[j].mult); 222f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 223f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 224f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf("\n"); 225f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu memcpy(&prev, &curr, sizeof(prev)); 226f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 227f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 228f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 229f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 230f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryuint main(int argc, char **argv) 231f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu{ 232f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int c; 233f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int mask = 0; 234f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int minor = 0; 235f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int interval = 0; 236f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int fd; 237f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu char buf[64]; 238f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu int i; 239f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 240f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu while ((c = getopt(argc, argv, "avmcsbM:i:")) != EOF) 241f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu switch (c) { 242f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'a': mask = ~0; break; 243f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'v': mask |= DRM_VERSION; break; 244f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'm': mask |= DRM_MEMORY; break; 245f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'c': mask |= DRM_CLIENTS; break; 246f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 's': mask |= DRM_STATS; break; 247f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'b': mask |= DRM_BUSID; break; 248f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'i': interval = strtol(optarg, NULL, 0); break; 249f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu case 'M': minor = strtol(optarg, NULL, 0); break; 250f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu default: 251f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, "Usage: dristat [options]\n\n" ); 252f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, "Displays DRM information. Use with no arguments to display available cards.\n\n" ); 253f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -a Show all available information\n" ); 254f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -b Show DRM bus ID's\n" ); 255f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -c Display information about DRM clients\n" ); 256f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -i [interval] Continuously display statistics every [interval] seconds\n" ); 257f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -v Display DRM module and card version information\n" ); 258f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -m Display memory use information\n" ); 259f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -s Display DRM statistics\n" ); 260f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fprintf( stderr, " -M [minor] Select card by minor number\n" ); 261f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return 1; 262f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 263f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 264f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu for (i = 0; i < 16; i++) if (!minor || i == minor) { 265f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu sprintf(buf, DRM_DEV_NAME, DRM_DIR_NAME, i); 266f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu fd = drmOpenMinor(i, 1, DRM_NODE_RENDER); 267f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (fd >= 0) { 268f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu printf("%s\n", buf); 269f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mask & DRM_BUSID) getbusid(fd); 270f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mask & DRM_VERSION) getversion(fd); 271f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mask & DRM_MEMORY) getvm(fd); 272f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mask & DRM_CLIENTS) getclients(fd); 273f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu if (mask & DRM_STATS) getstats(fd, interval); 274f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu close(fd); 275f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 276f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu } 277f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu 278f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu return 0; 279f0352d4fde4ec179ffe04c3f834199d3bad36087Ho-Eun Ryu} 280