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.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
---
lib/drmtest.c | 21 ++++++++++++++++++++-
1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/lib/drmtest.c b/lib/drmtest.c
index 480bd0b132cd..944c6e02fd31 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -341,6 +341,24 @@ 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";
+ default:
+ return "any";
+ }
+}
+
/**
* drm_open_driver:
* @chipset: OR'd flags for each chipset to search, eg. #DRIVER_INTEL
@@ -356,7 +374,8 @@ 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
--
2.13.3
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