From 65686873938df3482e33d41e037aff4b06e87f69 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Tue, 7 Feb 2017 17:16:26 +0800 Subject: drm: meson: use vblank hooks in struct drm_crtc_funcs The vblank hooks in struct drm_driver are deprecated and only meant for legacy drivers. For modern drivers with DRIVER_MODESET flag, the hooks in struct drm_crtc_funcs should be used instead. Signed-off-by: Shawn Guo Cc: Neil Armstrong Acked-by: Neil Armstrong Link: http://patchwork.freedesktop.org/patch/msgid/1486458995-31018-15-git-send-email-shawnguo@kernel.org --- drivers/gpu/drm/meson/meson_crtc.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers/gpu/drm/meson/meson_crtc.c') diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c index 749770e5c65f..0fe49eccda65 100644 --- a/drivers/gpu/drm/meson/meson_crtc.c +++ b/drivers/gpu/drm/meson/meson_crtc.c @@ -33,6 +33,7 @@ #include "meson_crtc.h" #include "meson_plane.h" +#include "meson_venc.h" #include "meson_vpp.h" #include "meson_viu.h" #include "meson_registers.h" @@ -48,6 +49,24 @@ struct meson_crtc { /* CRTC */ +static int meson_crtc_enable_vblank(struct drm_crtc *crtc) +{ + struct meson_crtc *meson_crtc = to_meson_crtc(crtc); + struct meson_drm *priv = meson_crtc->priv; + + meson_venc_enable_vsync(priv); + + return 0; +} + +static void meson_crtc_disable_vblank(struct drm_crtc *crtc) +{ + struct meson_crtc *meson_crtc = to_meson_crtc(crtc); + struct meson_drm *priv = meson_crtc->priv; + + meson_venc_disable_vsync(priv); +} + static const struct drm_crtc_funcs meson_crtc_funcs = { .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, @@ -55,6 +74,9 @@ static const struct drm_crtc_funcs meson_crtc_funcs = { .page_flip = drm_atomic_helper_page_flip, .reset = drm_atomic_helper_crtc_reset, .set_config = drm_atomic_helper_set_config, + .enable_vblank = meson_crtc_enable_vblank, + .disable_vblank = meson_crtc_disable_vblank, + }; static void meson_crtc_enable(struct drm_crtc *crtc) -- cgit v1.2.3