Feel free to add my r-b to this patch. On 2018-06-25 19:36, Emil Velikov wrote:
From: Emil Velikov <emil.velikov@xxxxxxxxxxxxx> Add a few printf statements, which should make the output easier to parse. Signed-off-by: Emil Velikov <emil.velikov@xxxxxxxxxxxxx> --- tests/drmdevice.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tests/drmdevice.c b/tests/drmdevice.c index 9dd5098a..0d75836f 100644 --- a/tests/drmdevice.c +++ b/tests/drmdevice.c @@ -112,12 +112,15 @@ main(void) drmDevicePtr device; int fd, ret, max_devices;+ printf("--- Checking the number of DRM device available ---\n");max_devices = drmGetDevices2(0, NULL, 0);if (max_devices <= 0) {printf("drmGetDevices2() has returned %d\n", max_devices); return -1; } + printf("--- Devices reported %d ---\n", max_devices); +devices = calloc(max_devices, sizeof(drmDevicePtr));if (devices == NULL) { @@ -125,6 +128,7 @@ main(void) return -1; }+ printf("--- Retrieving devices information (PCI device revision is ignored) ---\n");ret = drmGetDevices2(0, devices, max_devices); if (ret < 0) { printf("drmGetDevices2() returned an error %d\n", ret); @@ -137,13 +141,14 @@ main(void)for (int j = 0; j < DRM_NODE_MAX; j++) {if (devices[i]->available_nodes & 1 << j) { - printf("Opening device %d node %s\n", i, devices[i]->nodes[j]); + printf("--- Opening device node %s ---\n", devices[i]->nodes[j]); fd = open(devices[i]->nodes[j], O_RDONLY | O_CLOEXEC, 0); if (fd < 0) { printf("Failed - %s (%d)\n", strerror(errno), errno); continue; }+ printf("--- Retrieving device info, for node %s ---\n", devices[i]->nodes[j]);if (drmGetDevice2(fd, DRM_DEVICE_GET_PCI_REVISION, &device) == 0) { print_device_info(device, i, true); drmFreeDevice(&device);
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