Lines Matching defs:ret
627 int ret;
630 ret = ioctl(fd, request, arg);
631 } while (ret == -1 && (errno == EINTR || errno == EAGAIN));
632 return ret;
688 int ret;
690 ret = sscanf(id1, "pci:%04x:%02x:%02x.%u", &o1, &b1, &d1, &f1);
691 if (ret != 4) {
693 ret = sscanf(id1, "PCI:%u:%u:%u", &b1, &d1, &f1);
694 if (ret != 3)
698 ret = sscanf(id2, "pci:%04x:%02x:%02x.%u", &o2, &b2, &d2, &f2);
699 if (ret != 4) {
701 ret = sscanf(id2, "PCI:%u:%u:%u", &b2, &d2, &f2);
702 if (ret != 3)
1386 int ret;
1391 ret = drmIoctl(fd, DRM_IOCTL_GET_CAP, &cap);
1392 if (ret)
1393 return ret;
1886 int ret, i = 0;
1900 ret = ioctl( fd, DRM_IOCTL_DMA, &dma );
1901 } while ( ret && errno == EAGAIN && i++ < DRM_DMA_RETRY );
1903 if ( ret == 0 ) {
2159 int ret;
2163 ret = drmIoctl(fd, DRM_IOCTL_CRTC_GET_SEQUENCE, &get_seq);
2164 if (ret)
2165 return ret;
2180 int ret;
2188 ret = drmIoctl(fd, DRM_IOCTL_CRTC_QUEUE_SEQUENCE, &queue_seq);
2189 if (ret == 0 && sequence_queued)
2192 return ret;
2611 int ret;
2613 ret = clock_gettime(CLOCK_MONOTONIC, &timeout);
2614 if (ret < 0) {
2621 ret = ioctl(fd, DRM_IOCTL_WAIT_VBLANK, vbl);
2623 if (ret && errno == EINTR) {
2630 ret = -1;
2634 } while (ret && errno == EINTR);
2637 return ret;
3310 int ret;
3316 ret = drmIoctl(fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &args);
3317 if (ret)
3318 return ret;
3327 int ret;
3331 ret = drmIoctl(fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &args);
3332 if (ret)
3333 return ret;
3789 int ret;
3801 ret = fscanf(fp, "%x", &data[i]);
3803 if (ret != 1)
3822 int fd, ret;
3833 ret = read(fd, config, sizeof(config));
3835 if (ret < 0)
4042 int ret;
4053 ret = drmParsePciBusInfo(maj, min, dev->businfo.pci);
4054 if (ret)
4062 ret = drmParsePciDeviceInfo(maj, min, dev->deviceinfo.pci, flags);
4063 if (ret)
4073 return ret;
4126 int ret;
4128 ret = drm_usb_dev_path(maj, min, path, sizeof(path));
4129 if (ret < 0)
4130 return ret;
4136 ret = sscanf(value, "%03u", &bus);
4139 if (ret <= 0)
4146 ret = sscanf(value, "%03u", &dev);
4149 if (ret <= 0)
4167 int ret;
4169 ret = drm_usb_dev_path(maj, min, path, sizeof(path));
4170 if (ret < 0)
4171 return ret;
4177 ret = sscanf(value, "%x/%x", &vendor, &product);
4180 if (ret <= 0)
4199 int ret;
4210 ret = drmParseUsbBusInfo(maj, min, dev->businfo.usb);
4211 if (ret < 0)
4218 ret = drmParseUsbDeviceInfo(maj, min, dev->deviceinfo.usb);
4219 if (ret < 0)
4229 return ret;
4334 int ret;
4345 ret = drmParseOFBusInfo(maj, min, dev->businfo.platform->fullname);
4346 if (ret < 0)
4353 ret = drmParseOFDeviceInfo(maj, min, &dev->deviceinfo.platform->compatible);
4354 if (ret < 0)
4364 return ret;
4374 int ret;
4385 ret = drmParseOFBusInfo(maj, min, dev->businfo.host1x->fullname);
4386 if (ret < 0)
4393 ret = drmParseOFDeviceInfo(maj, min, &dev->deviceinfo.host1x->compatible);
4394 if (ret < 0)
4404 return ret;
4527 int maj, min, n, ret;
4556 ret = drmProcessPciDevice(&d, node, node_type, maj, min, true, flags);
4557 if (ret)
4558 return ret;
4570 int ret, i, node_count;
4594 ret = process_device(&d, dent->d_name, subsystem_type, true, flags);
4595 if (ret)
4696 int ret, i, node_count, device_count;
4707 ret = process_device(&device, dent->d_name, -1, devices != NULL, flags);
4708 if (ret)
4825 int ret;
4830 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_CREATE, &args);
4831 if (ret)
4832 return ret;
4849 int ret;
4854 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD, &args);
4855 if (ret)
4856 return ret;
4864 int ret;
4869 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE, &args);
4870 if (ret)
4871 return ret;
4892 int ret;
4898 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD, &args);
4899 if (ret)
4900 return ret;
4910 int ret;
4918 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_WAIT, &args);
4919 if (ret < 0)
4924 return ret;
4931 int ret;
4937 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_RESET, &args);
4938 return ret;
4945 int ret;
4951 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_SIGNAL, &args);
4952 return ret;
4959 int ret;
4966 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL, &args);
4967 return ret;
4976 int ret;
4985 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT, &args);
4986 if (ret < 0)
4991 return ret;
4999 int ret;
5006 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_QUERY, &args);
5007 if (ret)
5008 return ret;
5033 int ret;
5042 ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_TRANSFER, &args);
5044 return ret;