diff options
Diffstat (limited to 'tests/kms_getfb.c')
| -rw-r--r-- | tests/kms_getfb.c | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/tests/kms_getfb.c b/tests/kms_getfb.c index 81d796a4..07ffd79c 100644 --- a/tests/kms_getfb.c +++ b/tests/kms_getfb.c @@ -40,6 +40,40 @@ #include "drm.h" #include "drm_fourcc.h" +static bool has_getfb_iface(int fd) +{ + struct drm_mode_fb_cmd arg = { }; + int err; + + err = 0; + if (drmIoctl(fd, DRM_IOCTL_MODE_GETFB, &arg)) + err = -errno; + switch (err) { + case -ENOTTY: /* ioctl unrecognised (kernel too old) */ + case -ENOTSUP: /* driver doesn't support KMS */ + return false; + default: + return true; + } +} + +static bool has_addfb2_iface(int fd) +{ + struct drm_mode_fb_cmd2 arg = { }; + int err; + + err = 0; + if (drmIoctl(fd, DRM_IOCTL_MODE_ADDFB2, &arg)) + err = -errno; + switch (err) { + case -ENOTTY: /* ioctl unrecognised (kernel too old) */ + case -ENOTSUP: /* driver doesn't support KMS */ + return false; + default: + return true; + } +} + static void get_ccs_fb(int fd, struct drm_mode_fb_cmd2 *ret) { struct drm_mode_fb_cmd2 add = { @@ -54,6 +88,7 @@ static void get_ccs_fb(int fd, struct drm_mode_fb_cmd2 *ret) }; int size; + igt_require(has_addfb2_iface(fd)); igt_require_intel(fd); /* An explanation of the magic numbers can be found in kms_ccs.c. */ @@ -191,15 +226,16 @@ static void test_duplicate_handles(int fd) do_ioctl(fd, DRM_IOCTL_MODE_RMFB, &add.fb_id); gem_close(fd, add.handles[0]); } - } igt_main { int fd; - igt_fixture + igt_fixture { fd = drm_open_driver_master(DRIVER_ANY); + igt_require(has_getfb_iface(fd)); + } igt_subtest_group test_handle_input(fd); |