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| author | David S. Miller <davem@davemloft.net> | 2016-12-07 05:33:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-12-07 05:33:19 +0300 |
| commit | c63d352f053a788281eb90df0a71cd3a6b2c4040 (patch) | |
| tree | ce0c6f0993100d3d8feda1d9d487dfba4abc5bd0 /drivers/gpu/drm/drm_ioctl.c | |
| parent | 862b3d2090ae3d8b10bb4ee9275fd932bc4d0d44 (diff) | |
| parent | bc3913a5378cd0ddefd1dfec6917cc12eb23a946 (diff) | |
| download | linux-c63d352f053a788281eb90df0a71cd3a6b2c4040.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/gpu/drm/drm_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 0ad2c47f808f..71c3473476c7 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -254,10 +254,12 @@ static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_ req->value = dev->mode_config.async_page_flip; break; case DRM_CAP_PAGE_FLIP_TARGET: - req->value = 1; - drm_for_each_crtc(crtc, dev) { - if (!crtc->funcs->page_flip_target) - req->value = 0; + if (drm_core_check_feature(dev, DRIVER_MODESET)) { + req->value = 1; + drm_for_each_crtc(crtc, dev) { + if (!crtc->funcs->page_flip_target) + req->value = 0; + } } break; case DRM_CAP_CURSOR_WIDTH: |