diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-01-29 13:05:18 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-01-30 08:57:22 +0100 |
| commit | dccd32379ff082ea9f6586a392f7a49983a61ef4 (patch) | |
| tree | 768c40686dc2afc5c6b4b9cb78713b233c74563f /drivers/gpu/drm/arc | |
| parent | drm: Initialize struct drm_crtc_state.no_vblank from device settings (diff) | |
| download | linux-dccd32379ff082ea9f6586a392f7a49983a61ef4.tar.xz linux-dccd32379ff082ea9f6586a392f7a49983a61ef4.zip | |
drm/arc: 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/20200129120531.6891-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/arc')
| -rw-r--r-- | drivers/gpu/drm/arc/arcpgu_crtc.c | 16 |
1 files changed, 0 insertions, 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, }; |