| Thomas Wood | 804e11f | 2015-08-17 17:57:43 +0100 | [diff] [blame] | 1 | #include "igt.h" |
| Chris Wilson | 4bd9fe6 | 2014-05-05 10:57:12 +0100 | [diff] [blame] | 2 | #include <sys/ioctl.h> |
| 3 | #include <fcntl.h> |
| 4 | #include <errno.h> |
| 5 | #include <string.h> |
| 6 | #include <signal.h> |
| 7 | #include <i915_drm.h> |
| 8 | |
| Chris Wilson | 4bd9fe6 | 2014-05-05 10:57:12 +0100 | [diff] [blame] | 9 | |
| 10 | int main(void) |
| 11 | { |
| 12 | struct drm_i915_gem_sw_finish arg = { 0 }; |
| 13 | int fd; |
| 14 | |
| 15 | signal(SIGALRM, SIG_IGN); |
| 16 | |
| Micah Fedke | c81d293 | 2015-07-22 21:54:02 +0000 | [diff] [blame] | 17 | fd = __drm_open_driver(DRIVER_INTEL); |
| Chris Wilson | a29f28e | 2015-01-19 09:42:25 +0000 | [diff] [blame] | 18 | if (fd < 0) |
| 19 | return IGT_EXIT_SKIP; |
| Chris Wilson | 4bd9fe6 | 2014-05-05 10:57:12 +0100 | [diff] [blame] | 20 | |
| 21 | alarm(1); |
| 22 | if (ioctl(fd, DRM_IOCTL_I915_GEM_SW_FINISH, &arg) == 0) |
| Thomas Wood | 17eb062 | 2014-05-13 15:22:52 +0100 | [diff] [blame] | 23 | return IGT_EXIT_SKIP; |
| Chris Wilson | 4bd9fe6 | 2014-05-05 10:57:12 +0100 | [diff] [blame] | 24 | |
| 25 | switch (errno) { |
| 26 | case ENOENT: |
| 27 | return 0; |
| 28 | case EIO: |
| 29 | return 1; |
| 30 | case EINTR: |
| 31 | return 2; |
| 32 | default: |
| 33 | return 3; |
| 34 | } |
| 35 | } |