drm/nouveau: replace legacy vblank helpers

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@collabora.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465308482-15104-1-git-send-email-gustavo@padovan.org

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 7c77f96..6072fe2 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -760,12 +760,11 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
 
        /* Initialize a page flip struct */
        *s = (struct nouveau_page_flip_state)
-               { { }, event, nouveau_crtc(crtc)->index,
-                 fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y,
+               { { }, event, crtc, fb->bits_per_pixel, fb->pitches[0],
                  new_bo->bo.offset };
 
        /* Keep vblanks on during flip, for the target crtc of this flip */
-       drm_vblank_get(dev, nouveau_crtc(crtc)->index);
+       drm_crtc_vblank_get(crtc);
 
        /* Emit a page flip */
        if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
@@ -810,7 +809,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
        return 0;
 
 fail_unreserve:
-       drm_vblank_put(dev, nouveau_crtc(crtc)->index);
+       drm_crtc_vblank_put(crtc);
        ttm_bo_unreserve(&old_bo->bo);
 fail_unpin:
        mutex_unlock(&cli->mutex);
@@ -842,17 +841,17 @@ nouveau_finish_page_flip(struct nouveau_channel *chan,
        s = list_first_entry(&fctx->flip, struct nouveau_page_flip_state, head);
        if (s->event) {
                if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) {
-                       drm_arm_vblank_event(dev, s->crtc, s->event);
+                       drm_crtc_arm_vblank_event(s->crtc, s->event);
                } else {
-                       drm_send_vblank_event(dev, s->crtc, s->event);
+                       drm_crtc_send_vblank_event(s->crtc, s->event);
 
                        /* Give up ownership of vblank for page-flipped crtc */
-                       drm_vblank_put(dev, s->crtc);
+                       drm_crtc_vblank_put(s->crtc);
                }
        }
        else {
                /* Give up ownership of vblank for page-flipped crtc */
-               drm_vblank_put(dev, s->crtc);
+               drm_crtc_vblank_put(s->crtc);
        }
 
        list_del(&s->head);
@@ -873,9 +872,10 @@ nouveau_flip_complete(struct nvif_notify *notify)
 
        if (!nouveau_finish_page_flip(chan, &state)) {
                if (drm->device.info.family < NV_DEVICE_INFO_V0_TESLA) {
-                       nv_set_crtc_base(drm->dev, state.crtc, state.offset +
-                                        state.y * state.pitch +
-                                        state.x * state.bpp / 8);
+                       nv_set_crtc_base(drm->dev, drm_crtc_index(state.crtc),
+                                        state.offset + state.crtc->y *
+                                        state.pitch + state.crtc->x *
+                                        state.bpp / 8);
                }
        }
 

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h
index 24273ba..0420ee8 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_display.h
+++ b/drivers/gpu/drm/nouveau/nouveau_display.h
@@ -28,7 +28,8 @@ int nouveau_framebuffer_init(struct drm_device *, struct nouveau_framebuffer *,
 struct nouveau_page_flip_state {
        struct list_head head;
        struct drm_pending_vblank_event *event;
-       int crtc, bpp, pitch, x, y;
+       struct drm_crtc *crtc;
+       int bpp, pitch;
        u64 offset;
 };