diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-25 13:36:17 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-25 14:17:57 +0200 |
| commit | 542658a452e7fbd63071dd4be3aa22b1fcc33cf0 (patch) | |
| tree | b04b4ab1ef643a448dcdfd09f290f22696b37e3f /lib/drmtest.c | |
| parent | 76bce77388bcb4f1c0fc8d6245279ec50e12161a (diff) | |
lib/drmtest: Decode driver flags on failure
I spent too much time going wtf why does this test not run until
realizing that vgem is missing. This should help a lot for tests that
need multiple different drm drivers.
v2: Distinguish "any" and "other" (Chris).
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'lib/drmtest.c')
| -rw-r--r-- | lib/drmtest.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/lib/drmtest.c b/lib/drmtest.c index 480bd0b1..158af682 100644 --- a/lib/drmtest.c +++ b/lib/drmtest.c @@ -341,6 +341,26 @@ static void quiescent_gpu_at_exit_render(int sig) at_exit_drm_render_fd = -1; } +static const char *chipset_to_str(int chipset) +{ + switch (chipset) { + case DRIVER_INTEL: + return "intel"; + case DRIVER_VC4: + return "vc4"; + case DRIVER_VGEM: + return "vgem"; + case DRIVER_VIRTIO: + return "virtio"; + case DRIVER_AMDGPU: + return "amdgpu"; + case DRIVER_ANY: + return "any"; + default: + return "otehr"; + } +} + /** * drm_open_driver: * @chipset: OR'd flags for each chipset to search, eg. #DRIVER_INTEL @@ -356,7 +376,8 @@ int drm_open_driver(int chipset) int fd; fd = __drm_open_driver(chipset); - igt_skip_on_f(fd<0, "No known gpu found\n"); + igt_skip_on_f(fd<0, "No known gpu found for chipset flags 0x%u (%s)\n", + chipset, chipset_to_str(chipset)); /* For i915, at least, we ensure that the driver is idle before * starting a test and we install an exit handler to wait until |