search for: drm_send_vblank_event

...next vblank + * period. This helper function implements exactly the required vblank arming + * behaviour. + * + * Caller must hold event lock. Caller must also hold a vblank reference for the + * event @e, which will be dropped when the next vblank arrives. + * + * This is the native KMS version of drm_send_vblank_event(). + */ +void drm_crtc_arm_vblank_event(struct drm_crtc *crtc, + struct drm_pending_vblank_event *e) +{ + drm_arm_vblank_event(crtc->dev, drm_crtc_index(crtc), e); +} +EXPORT_SYMBOL(drm_crtc_arm_vblank_event); + +/** * drm_send_vblank_event - helper to send vblank event after pageflip...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. v2: add crtc to nouveau_page_flip_state (comment from Mario Kleiner) Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/nouveau/nouveau_display.c | 19 ++++++++++----...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. v2: add crtc to nouveau_page_flip_state (comment from Mario Kleiner) Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/nouveau/nouveau_display.c | 19 ++++++++++----...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. v2: add crtc to nouveau_page_flip_state (comment from Mario Kleiner) Cc: Mario Kleiner <mario.kleiner.de at gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/nouveau/nouveau_display.c | 19 ++++++++++----...

...elper function implements exactly the required vblank arming > + * behaviour. > + * > + * Caller must hold event lock. Caller must also hold a vblank reference for the > + * event @e, which will be dropped when the next vblank arrives. > + * > + * This is the native KMS version of drm_send_vblank_event(). > + */ > +void drm_crtc_arm_vblank_event(struct drm_crtc *crtc, > + struct drm_pending_vblank_event *e) > +{ > + drm_arm_vblank_event(crtc->dev, drm_crtc_index(crtc), e); > +} > +EXPORT_SYMBOL(drm_crtc_arm_vblank_event); > + > +/** > * drm_send_vblank_...

...next vblank + * period. This helper function implements exactly the required vblank arming + * behaviour. + * + * Caller must hold event lock. Caller must also hold a vblank reference for the + * event @e, which will be dropped when the next vblank arrives. + * + * This is the native KMS version of drm_send_vblank_event(). + */ +void drm_crtc_arm_vblank_event(struct drm_crtc *crtc, + struct drm_pending_vblank_event *e) +{ + drm_arm_vblank_event(crtc->dev, drm_crtc_index(crtc), e); +} +EXPORT_SYMBOL(drm_crtc_arm_vblank_event); + +/** * drm_send_vblank_event - helper to send vblank event after pageflip...

...next vblank + * period. This helper function implements exactly the required vblank arming + * behaviour. + * + * Caller must hold event lock. Caller must also hold a vblank reference for the + * event @e, which will be dropped when the next vblank arrives. + * + * This is the native KMS version of drm_send_vblank_event(). + */ +void drm_crtc_arm_vblank_event(struct drm_crtc *crtc, + struct drm_pending_vblank_event *e) +{ + drm_arm_vblank_event(crtc->dev, drm_crtc_index(crtc), e); +} +EXPORT_SYMBOL(drm_crtc_arm_vblank_event); + +/** * drm_send_vblank_event - helper to send vblank event after pageflip...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_disp...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_disp...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event() with the new helper function. Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> --- drivers/gpu/drm/virtio/virtgpu_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_disp...

From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Replace the legacy drm_send_vblank_event(), drm_arm_vblank_event() and drm_vblank_{get,put}() with the new helper functions. v2: add crtc to nouveau_page_flip_state (comment from Mario Kleiner) Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk...

On Mon, Jun 06, 2016 at 11:41:32AM -0300, Gustavo Padovan wrote: > From: Gustavo Padovan <gustavo.padovan at collabora.co.uk> > > Replace the legacy drm_send_vblank_event() with the new helper function. > > v2: add crtc to nouveau_page_flip_state (comment from Mario Kleiner) > > Cc: Mario Kleiner <mario.kleiner.de at gmail.com> > Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk> Forgot to squash this into the main nouv...

...>index, handle, + crtc->mode.hdisplay, + crtc->mode.vdisplay, 0, 0); + virtio_gpu_cmd_resource_flush(vgdev, handle, 0, 0, + crtc->mode.hdisplay, + crtc->mode.vdisplay); + + if (event) { + spin_lock_irqsave(&crtc->dev->event_lock, irqflags); + drm_send_vblank_event(crtc->dev, -1, event); + spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); + } + + return 0; +} + static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { .cursor_set2 = virtio_gpu_crtc_cursor_set, .cursor_move = virtio_gpu_crtc_cursor_move, @@ -...

...>index, handle, + crtc->mode.hdisplay, + crtc->mode.vdisplay, 0, 0); + virtio_gpu_cmd_resource_flush(vgdev, handle, 0, 0, + crtc->mode.hdisplay, + crtc->mode.vdisplay); + + if (event) { + spin_lock_irqsave(&crtc->dev->event_lock, irqflags); + drm_send_vblank_event(crtc->dev, -1, event); + spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); + } + + return 0; +} + static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { .cursor_set2 = virtio_gpu_crtc_cursor_set, .cursor_move = virtio_gpu_crtc_cursor_move, @@ -...

..._next(crtc, fb, chan, 0); + ret = nv50_display_flip_next(crtc, fb, chan, 1); if (ret) goto fail_unreserve; } @@ -634,7 +634,7 @@ nouveau_finish_page_flip(struct nouveau_channel *chan, s = list_first_entry(&fctx->flip, struct nouveau_page_flip_state, head); if (s->event) - drm_send_vblank_event(dev, -1, s->event); + drm_send_vblank_event(dev, s->crtc, s->event); list_del(&s->head); if (ps) diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index bd301f4..9a73aa2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/...

...flush(vgdev, handle, 0, 0, > + crtc->mode.hdisplay, > + crtc->mode.vdisplay); > + > + if (event) { > + spin_lock_irqsave(&crtc->dev->event_lock, irqflags); > + drm_send_vblank_event(crtc->dev, -1, event); > + spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); > + } > + > + return 0; > +} > + > static const struct drm_crtc_funcs virtio_gpu_crtc_funcs = { > .cursor_set2 = virtio_gpu_crtc_cu...

...tgpu_display.c index 429aa31..b70bb8b 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -163,7 +163,7 @@ static int virtio_gpu_page_flip(struct drm_crtc *crtc, if (event) { spin_lock_irqsave(&crtc->dev->event_lock, irqflags); - drm_send_vblank_event(crtc->dev, -1, event); + drm_crtc_send_vblank_event(crtc, event); spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); } -- 2.5.0

...tgpu_display.c index 429aa31..b70bb8b 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -163,7 +163,7 @@ static int virtio_gpu_page_flip(struct drm_crtc *crtc, if (event) { spin_lock_irqsave(&crtc->dev->event_lock, irqflags); - drm_send_vblank_event(crtc->dev, -1, event); + drm_crtc_send_vblank_event(crtc, event); spin_unlock_irqrestore(&crtc->dev->event_lock, irqflags); } -- 2.5.0

...nt.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - list_add_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - } - list_del(&s->head); + + if (s->event) + drm_send_vblank_event(dev, s->crtc, s->event); + spin_unlock_irqrestore(&dev->event_lock, flags); + drm_vblank_put(dev, s->crtc); + if (ps) *ps = *s; kfree(s); - - spin_unlock_irqrestore(&dev->event_lock, flags); return 0; }

...de97>] warn_slowpath_common+0x87/0xc0 [<f7e1b811>] ? drm_vblank_count_and_time+0x71/0x80 [drm] [<f7e1b811>] ? drm_vblank_count_and_time+0x71/0x80 [drm] [<c045dfa2>] warn_slowpath_null+0x22/0x30 [<f7e1b811>] drm_vblank_count_and_time+0x71/0x80 [drm] [<f7e1c05c>] drm_send_vblank_event+0x6c/0x80 [drm] [<f85d37d6>] nouveau_finish_page_flip+0x66/0x120 [nouveau] [<f85d38b6>] nouveau_flip_complete+0x26/0x220 [nouveau] [<f85d2470>] ? nouveau_display_vblstamp+0x70/0x80 [nouveau] [<f8536c40>] nvif_notify+0x90/0x160 [nouveau] [<c049af8f>] ? __wake_up+0x...