diff options
| author |   Andrzej Hajda <a.hajda@samsung.com> | 2017-03-15 15:41:02 +0100 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2017-06-01 16:21:33 +0900 |
| commit | 0586feba322e1de05075700eb4b835c8b683e62b (patch) | |
| tree | 89ec42b917859efefa112c84b16ebeffc2400fd7 /drivers/gpu/drm/exynos/exynos_drm_drv.h | |
| parent | drm/exynos: simplify completion event handling (diff) | |
| download | linux-dev-0586feba322e1de05075700eb4b835c8b683e62b.tar.xz linux-dev-0586feba322e1de05075700eb4b835c8b683e62b.zip | |
drm/exynos/decon5433: implement frame counter
DECON in Exynos5433 has frame counter, it can be used to implement
get_vblank_counter callback.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index 39c740572034..24ce016914e0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -133,6 +133,7 @@ struct exynos_drm_crtc_ops { void (*commit)(struct exynos_drm_crtc *crtc); int (*enable_vblank)(struct exynos_drm_crtc *crtc); void (*disable_vblank)(struct exynos_drm_crtc *crtc); + u32 (*get_vblank_counter)(struct exynos_drm_crtc *crtc); int (*atomic_check)(struct exynos_drm_crtc *crtc, struct drm_crtc_state *state); void (*atomic_begin)(struct exynos_drm_crtc *crtc); |