intel: report errno

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2009-09-20 03:11:59 +01:00
parent 11f0e450dd
commit 61bddf8504

View file

@ -1496,7 +1496,7 @@ drm_intel_bufmgr_gem_init(int fd, int batch_size)
gp.value = &bufmgr_gem->pci_device;
ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_I915_GETPARAM, &gp);
if (ret) {
fprintf(stderr, "get chip id failed: %d\n", ret);
fprintf(stderr, "get chip id failed: %d [%d]\n", ret, errno);
fprintf(stderr, "param: %d, val: %d\n", gp.param, *gp.value);
}
@ -1505,7 +1505,7 @@ drm_intel_bufmgr_gem_init(int fd, int batch_size)
gp.value = &bufmgr_gem->available_fences;
ret = ioctl(bufmgr_gem->fd, DRM_IOCTL_I915_GETPARAM, &gp);
if (ret) {
fprintf(stderr, "get fences failed: %d\n", ret);
fprintf(stderr, "get fences failed: %d [%d]\n", ret, errno);
fprintf(stderr, "param: %d, val: %d\n", gp.param, *gp.value);
bufmgr_gem->available_fences = 0;
}