diff options
| author | Gabriel Krisman Bertazi <krisman@collabora.co.uk> | 2017-02-27 23:43:27 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-02-28 19:26:21 +0300 |
| commit | 9973c879cff7b6d7485e51a0e69caf60ad028d3f (patch) | |
| tree | a5d7f980c79ae79cf0050dc24279971aa8637fad /drivers/gpu/drm/qxl | |
| parent | bc8a00d9cc769bb16e479fe8ff1d125c1f27c9cd (diff) | |
| download | linux-9973c879cff7b6d7485e51a0e69caf60ad028d3f.tar.xz | |
drm: qxl: Atomic phase 3: Wire up atomic page_flip helper
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170227204328.18761-14-krisman@collabora.co.uk
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_display.c | 47 |
1 files changed, 1 insertions, 46 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index f86e194ed797..2cd14bebc49c 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -278,55 +278,10 @@ static void qxl_crtc_destroy(struct drm_crtc *crtc) kfree(qxl_crtc); } -static int qxl_crtc_page_flip(struct drm_crtc *crtc, - struct drm_framebuffer *fb, - struct drm_pending_vblank_event *event, - uint32_t page_flip_flags) -{ - struct drm_device *dev = crtc->dev; - struct qxl_device *qdev = dev->dev_private; - struct qxl_framebuffer *qfb_src = to_qxl_framebuffer(fb); - struct qxl_framebuffer *qfb_old = to_qxl_framebuffer(crtc->primary->fb); - struct qxl_bo *bo_old = gem_to_qxl_bo(qfb_old->obj); - struct qxl_bo *bo = gem_to_qxl_bo(qfb_src->obj); - unsigned long flags; - struct drm_clip_rect norect = { - .x1 = 0, - .y1 = 0, - .x2 = fb->width, - .y2 = fb->height - }; - int inc = 1; - int one_clip_rect = 1; - int ret = 0; - - drm_atomic_set_fb_for_plane(crtc->primary->state, fb); - - bo_old->is_primary = false; - bo->is_primary = true; - - ret = qxl_bo_pin(bo, bo->type, NULL); - if (ret) - return ret; - - qxl_draw_dirty_fb(qdev, qfb_src, bo, 0, 0, - &norect, one_clip_rect, inc); - - if (event) { - spin_lock_irqsave(&dev->event_lock, flags); - drm_crtc_send_vblank_event(crtc, event); - spin_unlock_irqrestore(&dev->event_lock, flags); - } - - qxl_bo_unpin(bo); - - return 0; -} - static const struct drm_crtc_funcs qxl_crtc_funcs = { .set_config = drm_atomic_helper_set_config, .destroy = qxl_crtc_destroy, - .page_flip = qxl_crtc_page_flip, + .page_flip = drm_atomic_helper_page_flip, .reset = drm_atomic_helper_crtc_reset, .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, |