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drm/bochs: Remove sending of vblank event 

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>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129120531.6891-5-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-01-29 13:05:20 +01:00
parent bd2b7eb6d2
commit ebe162cdeb
1 changed files with 0 additions and 9 deletions
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9
drivers/gpu/drm/bochs/bochs_kms.c
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@ -7,7 +7,6 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
#include "bochs.h"
@ -57,16 +56,8 @@ static void bochs_pipe_update(struct drm_simple_display_pipe *pipe,
struct drm_plane_state *old_state)
{
struct bochs_device *bochs = pipe->crtc.dev->dev_private;
struct drm_crtc *crtc = &pipe->crtc;
bochs_plane_update(bochs, pipe->plane.state);
if (crtc->state->event) {
spin_lock_irq(&crtc->dev->event_lock);
drm_crtc_send_vblank_event(crtc, crtc->state->event);
crtc->state->event = NULL;
spin_unlock_irq(&crtc->dev->event_lock);
}
}
static const struct drm_simple_display_pipe_funcs bochs_pipe_funcs = {