diff options
author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2015-03-03 14:11:02 +0000 |
---|---|---|
committer | Damien Lespiau <damien.lespiau@intel.com> | 2015-03-12 14:24:05 +0000 |
commit | c7bac3c62ab27045ceec898787435bbb5678b015 (patch) | |
tree | bcd33674823b74102ab480ca40dfb71db40bbd32 /lib/ioctl_wrappers.c | |
parent | e36091d1c7010e825897dc4487f9985ab353973b (diff) |
lib: Add support for new extension to the ADDFB2 ioctl.
New functionality accessesed via the __kms_addfb wrapper.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'lib/ioctl_wrappers.c')
-rw-r--r-- | lib/ioctl_wrappers.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c index 5cbb8738..baebf5c2 100644 --- a/lib/ioctl_wrappers.c +++ b/lib/ioctl_wrappers.c @@ -1165,3 +1165,29 @@ void igt_require_fb_modifiers(int fd) igt_require(has_modifiers); } + +int __kms_addfb(int fd, uint32_t handle, uint32_t width, uint32_t height, + uint32_t stride, uint32_t pixel_format, uint64_t modifier, + uint32_t flags, uint32_t *buf_id) +{ + struct local_drm_mode_fb_cmd2 f; + int ret; + + igt_require_fb_modifiers(fd); + + memset(&f, 0, sizeof(f)); + + f.width = width; + f.height = height; + f.pixel_format = pixel_format; + f.flags = flags; + f.handles[0] = handle; + f.pitches[0] = stride; + f.modifier[0] = modifier; + + ret = drmIoctl(fd, LOCAL_DRM_IOCTL_MODE_ADDFB2, &f); + + *buf_id = f.fb_id; + + return ret < 0 ? -errno : ret; +} |