[PATCH 3/5] drm: Advertise async page flip ability through GETCAP ioctl

Let applications know whether the kernel supports asynchronous page flipping. Signed-off-by: Keith Packard --- drivers/gpu/drm/drm_crtc.c | 3 +++ drivers/gpu/drm/drm_ioctl.c | 3 +++ include/drm/drm_crtc.h | 3 +++ include/uapi/drm/drm.h | 1 + 4 files changed, 10 insertions(+) diff

[PATCH 3/5] drm: Advertise async page flip ability through GETCAP ioctl

Let applications know whether the kernel supports asynchronous page flipping. Signed-off-by: Keith Packard --- drivers/gpu/drm/drm_crtc.c | 3 +++ drivers/gpu/drm/drm_ioctl.c | 3 +++ include/drm/drm_crtc.h | 3 +++ include/uapi/drm/drm.h | 1 + 4 files changed, 10 insertions(+) diff