The atomic helpers automatically send out fake VBLANK events if no vblanking has been initialized. Remove the sending code from the driver.
v4: * separate commit from core vblank changes
Signed-off-by: Thomas Zimmermann tzimmermann@suse.de Acked-by: Gerd Hoffmann kraxel@redhat.com --- drivers/gpu/drm/arc/arcpgu_crtc.c | 16 ---------------- 1 file changed, 16 deletions(-)
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c index 8ae1e1f97a73..be7c29cec318 100644 --- a/drivers/gpu/drm/arc/arcpgu_crtc.c +++ b/drivers/gpu/drm/arc/arcpgu_crtc.c @@ -9,7 +9,6 @@ #include <drm/drm_device.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> -#include <drm/drm_vblank.h> #include <drm/drm_plane_helper.h> #include <drm/drm_probe_helper.h> #include <linux/clk.h> @@ -138,24 +137,9 @@ static void arc_pgu_crtc_atomic_disable(struct drm_crtc *crtc, ~ARCPGU_CTRL_ENABLE_MASK); }
-static void arc_pgu_crtc_atomic_begin(struct drm_crtc *crtc, - struct drm_crtc_state *state) -{ - struct drm_pending_vblank_event *event = crtc->state->event; - - if (event) { - crtc->state->event = NULL; - - spin_lock_irq(&crtc->dev->event_lock); - drm_crtc_send_vblank_event(crtc, event); - spin_unlock_irq(&crtc->dev->event_lock); - } -} - static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs = { .mode_valid = arc_pgu_crtc_mode_valid, .mode_set_nofb = arc_pgu_crtc_mode_set_nofb, - .atomic_begin = arc_pgu_crtc_atomic_begin, .atomic_enable = arc_pgu_crtc_atomic_enable, .atomic_disable = arc_pgu_crtc_atomic_disable, };