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AgeCommit message (Expand)Author
2007-11-01Use unsigned long instead of u64 in drm_modeset_ctl_tJesse Barnes
2007-11-01nouveau: don't use AGP on PPC. It's a hopeless case.Stephane Marchesin
2007-10-31Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drmJeremy Kolb
2007-10-31nouveau: ttm stubsJeremy Kolb
2007-11-01drm/ttm: add support for cached un-snooped mappings.Dave Airlie
2007-10-31drm: add chipset flushing via agp supportDave Airlie
2007-10-31i915: add backwards compat chipset flushing codeDave Airlie
2007-10-30Merge branch 'master' into vblank-rework, fixup remaining driversJesse Barnes
2007-10-30Nouveau: add a comment about SKIPS for next API breakage.Stephane Marchesin
2007-10-30Nouveau: fold some loops.Stephane Marchesin
2007-10-30drm/i915: add driver cache flush entry pointDave Airlie
2007-10-29Move struct drm_drawable_info out of public header file.Kristian Høgsberg
2007-10-29Remove unused memory save areasJesse Barnes
2007-10-28nouveau: don't touch PMC_BOOT_1 on x86, it seems to be undefined on some earl...Stephane Marchesin
2007-10-26i915: suspend/resume supportJesse Barnes
2007-10-26nouveau: flip the CHECK_STATE bit off on nv30. This lets you do 8-bit surface...Stephane Marchesin
2007-10-25Initial pass at porting MGA to vblank-reworkIan Romanick
2007-10-25Tighten permissions on some buffer manager ioctls.Thomas Hellstrom
2007-10-25Buffer manager:Thomas Hellstrom
2007-10-25Merge branch 'master' into drm-ttm-finalizeThomas Hellstrom
2007-10-25i915: relocate buffers before validation add memory barrier between twoDave Airlie
2007-10-25i915: remove relocatee kernel mapping sooner stops mutex taking during sleepDave Airlie
2007-10-24Fix missing \n on some DRM_ERROR in i915_dma.cEric Anholt
2007-10-24i915: use a drm memory barrier defineDave Airlie
2007-10-23i915: require mfence before submitting batchbufferDave Airlie
2007-10-23nouveau: fix IGPStephane Marchesin
2007-10-22A cmdbuf mutex to implement validate-submit-fence atomicity in the absenceThomas Hellstrom
2007-10-22i915: split reloc execution into separate functionDave Airlie
2007-10-21Adapt i915 super-ioctl for lock-free operation.Thomas Hellstrom
2007-10-21Remove the need for the hardware lock in the buffer manager.Thomas Hellstrom
2007-10-20Simple replacement for hardware lock in some cases.Thomas Hellstrom
2007-10-17Remove the op ioctl, and replace it with a setuser ioctl.Thomas Hellstrom
2007-10-17Revert "Replace NO_MOVE/NO_EVICT flags to buffer objects with an ioctl to set...Thomas Hellstrom
2007-10-17Revert "Add some more verbosity to drm_bo_set_pin_req comments."Thomas Hellstrom
2007-10-17i915: lock struct mutex about buffer object lookupsDave Airlie
2007-10-16Drop destroy ioctls for fences and buffer objects.Kristian Høgsberg
2007-10-16Take bo type argument out of the ioctl interface.Kristian Høgsberg
2007-10-16Eliminate support for fake buffers.[utf-8] Kristian Høgsberg
2007-10-16nouveau: revert unintended change.Ben Skeggs
2007-10-16nouveau: Cleanup PGRAPH handler, attempt to survive PGRAPH exceptions.Ben Skeggs
2007-10-16nouveau: Survive PFIFO_CACHE_ERROR.Ben Skeggs
2007-10-16nouveau: Handle multiple PFIFO exceptions per irq, cleanup output.Ben Skeggs
2007-10-14nouveau: PPC fixes. These regs are very touchy.Stephane Marchesin
2007-10-14nouveau: fix warning.Jeremy Kolb
2007-10-14nouveau: fix warning.Jeremy Kolb
2007-10-14i915: fix vbl_swap allocationDave Airlie
2007-10-12nouveau: Fix a typo in nv25_graph_context_initPekka Paalanen
2007-10-12nouveau: Fix typos in nv20_graph_context_initStuart Bennett
2007-10-12nouveau: Make notifiers go into PCI memoryPekka Paalanen
2007-10-12nouveau: mandatory "oops I forgot half of the files" commitArthur Huillet
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/* 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>
 * 
 */

#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>
#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" );
    }
}
	
void handler(int fd, void *oldctx, void *newctx)
{
    printf("Got fd %d\n", fd);
}

void process_sigio(char *device)
{
    int              fd;

    if ((fd = open(device, 0)) < 0) {
	drmError(-errno, __FUNCTION__);
	exit(1);
    }

    sigio_fd = fd;
    /*  drmInstallSIGIOHandler(fd, handler); */
    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,