#include <core/class.h>
static int
-nouveau_display_vblank_handler(void *data, int head)
+nouveau_display_vblank_handler(void *data, u32 type, int head)
{
struct nouveau_drm *drm = data;
drm_handle_vblank(drm->dev, head);
return -ENOMEM;
for (i = 0; i < dev->mode_config.num_crtc; i++) {
- ret = nouveau_event_new(pdisp->vblank, i,
+ ret = nouveau_event_new(pdisp->vblank, 1, i,
nouveau_display_vblank_handler,
drm, &disp->vblank[i]);
if (ret) {
/* enable hotplug interrupts */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct nouveau_connector *conn = nouveau_connector(connector);
- if (conn->hpd_func) nouveau_event_get(conn->hpd_func);
+ if (conn->hpd) nouveau_event_get(conn->hpd);
}
return ret;
/* disable hotplug interrupts */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct nouveau_connector *conn = nouveau_connector(connector);
- if (conn->hpd_func) nouveau_event_put(conn->hpd_func);
+ if (conn->hpd) nouveau_event_put(conn->hpd);
}
drm_kms_helper_poll_disable(dev);
fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y,
new_bo->bo.offset };
+ /* Keep vblanks on during flip, for the target crtc of this flip */
+ drm_vblank_get(dev, nouveau_crtc(crtc)->index);
+
/* Emit a page flip */
if (nv_device(drm->device)->card_type >= NV_50) {
ret = nv50_display_flip_next(crtc, fb, chan, swap_interval);
return 0;
fail_unreserve:
+ drm_vblank_put(dev, nouveau_crtc(crtc)->index);
ttm_bo_unreserve(&old_bo->bo);
fail_unpin:
mutex_unlock(&chan->cli->mutex);
struct drm_device *dev = drm->dev;
struct nouveau_page_flip_state *s;
unsigned long flags;
+ int crtcid = -1;
spin_lock_irqsave(&dev->event_lock, flags);
}
s = list_first_entry(&fctx->flip, struct nouveau_page_flip_state, head);
- if (s->event)
- drm_send_vblank_event(dev, s->crtc, s->event);
+ if (s->event) {
+ /* Vblank timestamps/counts are only correct on >= NV-50 */
+ if (nv_device(drm->device)->card_type >= NV_50)
+ crtcid = s->crtc;
+
+ drm_send_vblank_event(dev, crtcid, s->event);
+ }
+
+ /* Give up ownership of vblank for page-flipped crtc */
+ drm_vblank_put(dev, s->crtc);
list_del(&s->head);
if (ps)