1 Feb
2017
1 Feb
'17
3:43 p.m.
Reviewed-by: Andreas Boll andreas.boll.dev@gmail.com
2017-02-01 16:32 GMT+01:00 Emil Velikov emil.l.velikov@gmail.com:
From: Emil Velikov emil.velikov@collabora.com
Earlier commit removed all the legacy 'tests' but a file was left danglig.
Cc: Andreas Boll andreas.boll.dev@gmail.com Reported-by: Andreas Boll andreas.boll.dev@gmail.com Fixes: 0c80fddd1d0 "tests: remove useless legacy tests" Signed-off-by: Emil Velikov emil.velikov@collabora.com
tests/drmstat.c | 419 -------------------------------------------------------- 1 file changed, 419 deletions(-) delete mode 100644 tests/drmstat.c
diff --git a/tests/drmstat.c b/tests/drmstat.c deleted file mode 100644 index 023aa069..00000000 --- a/tests/drmstat.c +++ /dev/null @@ -1,419 +0,0 @@ -/* drmstat.c -- DRM device status and testing program
- Created: Tue Jan 5 08:19:24 1999 by faith@precisioninsight.com
- Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- 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
- PRECISION INSIGHT 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: Rickard E. (Rik) Faith faith@valinux.com
- */
-#ifdef HAVE_CONFIG_H -#include "config.h" -#endif
-#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/time.h> -#include <sys/mman.h> -#include <getopt.h> -#include <strings.h> -#include <errno.h> -#include <signal.h> -#include <fcntl.h> -#ifdef HAVE_ALLOCA_H -# include <alloca.h> -#endif -#include "xf86drm.h"
-int sigio_fd;
-static double usec(struct timeval *end, struct timeval *start) -{
- double e = end->tv_sec * 1000000 + end->tv_usec;
- double s = start->tv_sec * 1000000 + start->tv_usec;
- return e - s;
-}
-static void getversion(int fd) -{
- drmVersionPtr version;
- version = drmGetVersion(fd);
- if (version) {
printf( "Name: %s\n", version->name ? version->name : "?" );printf( " Version: %d.%d.%d\n",version->version_major,version->version_minor,version->version_patchlevel );printf( " Date: %s\n", version->date ? version->date : "?" );printf( " Desc: %s\n", version->desc ? version->desc : "?" );drmFreeVersion(version);- } else {
printf( "No driver available\n" );- }
-}
-static void process_sigio(char *device) -{
- int fd;
- if ((fd = open(device, 0)) < 0) {
drmError(-errno, __func__);exit(1);- }
- sigio_fd = fd;
- for (;;) sleep(60);
-}
-int main(int argc, char **argv) -{
- int c;
- int r = 0;
- int fd = -1;
- drm_handle_t handle;
- void *address;
- char *pt;
- unsigned long count;
- unsigned long offset;
- unsigned long size;
- drm_context_t context;
- int loops;
- char buf[1024];
- int i;
- drmBufInfoPtr info;
- drmBufMapPtr bufs;
- drmLockPtr lock;
- int secs;
- while ((c = getopt(argc, argv,
"lc:vo:O:f:s:w:W:b:r:R:P:L:C:XS:B:F:")) != EOF)switch (c) {case 'F':count = strtoul(optarg, NULL, 0);if (!fork()) {dup(fd);sleep(count);}close(fd);break;case 'v': getversion(fd); break;case 'X':if ((r = drmCreateContext(fd, &context))) {drmError(r, argv[0]);return 1;}printf( "Got %d\n", context);break;case 'S':process_sigio(optarg);break;case 'C':if ((r = drmSwitchToContext(fd, strtoul(optarg, NULL, 0)))) {drmError(r, argv[0]);return 1;}break;case 'c':if ((r = drmSetBusid(fd,optarg))) {drmError(r, argv[0]);return 1;}break;case 'o':if ((fd = drmOpen(optarg, NULL)) < 0) {drmError(fd, argv[0]);return 1;}break;case 'O':if ((fd = drmOpen(NULL, optarg)) < 0) {drmError(fd, argv[0]);return 1;}break;case 'B': /* Test buffer allocation */count = strtoul(optarg, &pt, 0);size = strtoul(pt+1, &pt, 0);secs = strtoul(pt+1, NULL, 0);{drmDMAReq dma;int *indices, *sizes;indices = alloca(sizeof(*indices) * count);sizes = alloca(sizeof(*sizes) * count);dma.context = context;dma.send_count = 0;dma.request_count = count;dma.request_size = size;dma.request_list = indices;dma.request_sizes = sizes;dma.flags = DRM_DMA_WAIT;if ((r = drmDMA(fd, &dma))) {drmError(r, argv[0]);return 1;}for (i = 0; i < dma.granted_count; i++) {printf("%5d: index = %d, size = %d\n",i, dma.request_list[i], dma.request_sizes[i]);}sleep(secs);drmFreeBufs(fd, dma.granted_count, indices);}break;case 'b':count = strtoul(optarg, &pt, 0);size = strtoul(pt+1, NULL, 0);if ((r = drmAddBufs(fd, count, size, 0, 65536)) < 0) {drmError(r, argv[0]);return 1;}if (!(info = drmGetBufInfo(fd))) {drmError(0, argv[0]);return 1;}for (i = 0; i < info->count; i++) {printf("%5d buffers of size %6d (low = %d, high = %d)\n",info->list[i].count,info->list[i].size,info->list[i].low_mark,info->list[i].high_mark);}if ((r = drmMarkBufs(fd, 0.50, 0.80))) {drmError(r, argv[0]);return 1;}if (!(info = drmGetBufInfo(fd))) {drmError(0, argv[0]);return 1;}for (i = 0; i < info->count; i++) {printf("%5d buffers of size %6d (low = %d, high = %d)\n",info->list[i].count,info->list[i].size,info->list[i].low_mark,info->list[i].high_mark);}printf("===== /proc/dri/0/mem =====\n");sprintf(buf, "cat /proc/dri/0/mem");system(buf);-#if 1
if (!(bufs = drmMapBufs(fd))) {drmError(0, argv[0]);return 1;}printf("===============================\n");printf( "%d bufs\n", bufs->count);for (i = 0; i < bufs->count; i++) {printf( " %4d: %8d bytes at %p\n",i,bufs->list[i].total,bufs->list[i].address);}printf("===== /proc/dri/0/vma =====\n");sprintf(buf, "cat /proc/dri/0/vma");system(buf);-#endif
break;case 'f':offset = strtoul(optarg, &pt, 0);size = strtoul(pt+1, NULL, 0);handle = 0;if ((r = drmAddMap(fd, offset, size,DRM_FRAME_BUFFER, 0, &handle))) {drmError(r, argv[0]);return 1;}printf("0x%08lx:0x%04lx added\n", offset, size);printf("===== /proc/dri/0/mem =====\n");sprintf(buf, "cat /proc/dri/0/mem");system(buf);break;case 'r':case 'R':offset = strtoul(optarg, &pt, 0);size = strtoul(pt+1, NULL, 0);handle = 0;if ((r = drmAddMap(fd, offset, size,DRM_REGISTERS,c == 'R' ? DRM_READ_ONLY : 0,&handle))) {drmError(r, argv[0]);return 1;}printf("0x%08lx:0x%04lx added\n", offset, size);printf("===== /proc/dri/0/mem =====\n");sprintf(buf, "cat /proc/dri/0/mem");system(buf);break;case 's':size = strtoul(optarg, &pt, 0);handle = 0;if ((r = drmAddMap(fd, 0, size,DRM_SHM, DRM_CONTAINS_LOCK,&handle))) {drmError(r, argv[0]);return 1;}printf("0x%04lx byte shm added at 0x%08lx\n", size, handle);sprintf(buf, "cat /proc/dri/0/vm");system(buf);break;case 'P':offset = strtoul(optarg, &pt, 0);size = strtoul(pt+1, NULL, 0);address = NULL;if ((r = drmMap(fd, offset, size, &address))) {drmError(r, argv[0]);return 1;}printf("0x%08lx:0x%04lx mapped at %p for pid %d\n",offset, size, address, getpid());printf("===== /proc/dri/0/vma =====\n");sprintf(buf, "cat /proc/dri/0/vma");system(buf);mprotect((void *)offset, size, PROT_READ);printf("===== /proc/dri/0/vma =====\n");sprintf(buf, "cat /proc/dri/0/vma");system(buf);break;case 'w':case 'W':offset = strtoul(optarg, &pt, 0);size = strtoul(pt+1, NULL, 0);address = NULL;if ((r = drmMap(fd, offset, size, &address))) {drmError(r, argv[0]);return 1;}printf("0x%08lx:0x%04lx mapped at %p for pid %d\n",offset, size, address, getpid());printf("===== /proc/%d/maps =====\n", getpid());sprintf(buf, "cat /proc/%d/maps", getpid());system(buf);printf("===== /proc/dri/0/mem =====\n");sprintf(buf, "cat /proc/dri/0/mem");system(buf);printf("===== /proc/dri/0/vma =====\n");sprintf(buf, "cat /proc/dri/0/vma");system(buf);printf("===== READING =====\n");for (i = 0; i < 0x10; i++)printf("%02x ", (unsigned int)((unsigned char *)address)[i]);printf("\n");if (c == 'w') {printf("===== WRITING =====\n");for (i = 0; i < size; i+=2) {((char *)address)[i] = i & 0xff;((char *)address)[i+1] = i & 0xff;}}printf("===== READING =====\n");for (i = 0; i < 0x10; i++)printf("%02x ", (unsigned int)((unsigned char *)address)[i]);printf("\n");printf("===== /proc/dri/0/vma =====\n");sprintf(buf, "cat /proc/dri/0/vma");system(buf);break;case 'L':context = strtoul(optarg, &pt, 0);offset = strtoul(pt+1, &pt, 0);size = strtoul(pt+1, &pt, 0);loops = strtoul(pt+1, NULL, 0);address = NULL;if ((r = drmMap(fd, offset, size, &address))) {drmError(r, argv[0]);return 1;}lock = address;-#if 1
{int counter = 0;struct timeval loop_start, loop_end;struct timeval lock_start, lock_end;double wt;-#define HISTOSIZE 9
int histo[HISTOSIZE];int output = 0;int fast = 0;if (loops < 0) {loops = -loops;++output;}for (i = 0; i < HISTOSIZE; i++) histo[i] = 0;gettimeofday(&loop_start, NULL);for (i = 0; i < loops; i++) {gettimeofday(&lock_start, NULL);DRM_LIGHT_LOCK_COUNT(fd,lock,context,fast);gettimeofday(&lock_end, NULL);DRM_UNLOCK(fd,lock,context);++counter;wt = usec(&lock_end, &lock_start);if (wt <= 2.5) ++histo[8];if (wt < 5.0) ++histo[0];else if (wt < 50.0) ++histo[1];else if (wt < 500.0) ++histo[2];else if (wt < 5000.0) ++histo[3];else if (wt < 50000.0) ++histo[4];else if (wt < 500000.0) ++histo[5];else if (wt < 5000000.0) ++histo[6];else ++histo[7];if (output) printf( "%.2f uSec, %d fast\n", wt, fast);}gettimeofday(&loop_end, NULL);printf( "Average wait time = %.2f usec, %d fast\n",usec(&loop_end, &loop_start) / counter, fast);printf( "%9d <= 2.5 uS\n", histo[8]);printf( "%9d < 5 uS\n", histo[0]);printf( "%9d < 50 uS\n", histo[1]);printf( "%9d < 500 uS\n", histo[2]);printf( "%9d < 5000 uS\n", histo[3]);printf( "%9d < 50000 uS\n", histo[4]);printf( "%9d < 500000 uS\n", histo[5]);printf( "%9d < 5000000 uS\n", histo[6]);printf( "%9d >= 5000000 uS\n", histo[7]);}-#else
printf( "before lock: 0x%08x\n", lock->lock);printf( "lock: 0x%08x\n", lock->lock);sleep(5);printf( "unlock: 0x%08x\n", lock->lock);-#endif
break;default:fprintf( stderr, "Usage: drmstat [options]\n" );return 1;}- return r;
-}
-int xf86ConfigDRI[10];
2.11.0