@@ -257,27 +257,6 @@ static int rockchip_drm_unload(struct drm_device *drm_dev)
return 0;
}
-static void rockchip_drm_crtc_cancel_pending_vblank(struct drm_crtc *crtc,
- struct drm_file *file_priv)
-{
- struct rockchip_drm_private *priv = crtc->dev->dev_private;
- int pipe = drm_crtc_index(crtc);
-
- if (pipe < ROCKCHIP_MAX_CRTC &&
- priv->crtc_funcs[pipe] &&
- priv->crtc_funcs[pipe]->cancel_pending_vblank)
- priv->crtc_funcs[pipe]->cancel_pending_vblank(crtc, file_priv);
-}
-
-static void rockchip_drm_preclose(struct drm_device *dev,
- struct drm_file *file_priv)
-{
- struct drm_crtc *crtc;
-
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
- rockchip_drm_crtc_cancel_pending_vblank(crtc, file_priv);
-}
-
void rockchip_drm_lastclose(struct drm_device *dev)
{
struct rockchip_drm_private *priv = dev->dev_private;
@@ -303,7 +282,6 @@ static struct drm_driver rockchip_drm_driver = {
DRIVER_PRIME | DRIVER_ATOMIC,
.load = rockchip_drm_load,
.unload = rockchip_drm_unload,
- .preclose = rockchip_drm_preclose,
.lastclose = rockchip_drm_lastclose,
.get_vblank_counter = drm_vblank_no_hw_counter,
.enable_vblank = rockchip_drm_crtc_enable_vblank,
@@ -40,7 +40,6 @@ struct rockchip_crtc_funcs {
int (*enable_vblank)(struct drm_crtc *crtc);
void (*disable_vblank)(struct drm_crtc *crtc);
void (*wait_for_update)(struct drm_crtc *crtc);
- void (*cancel_pending_vblank)(struct drm_crtc *crtc, struct drm_file *file_priv);
};
struct rockchip_crtc_state {
@@ -884,30 +884,10 @@ static void vop_crtc_wait_for_update(struct drm_crtc *crtc)
WARN_ON(!wait_for_completion_timeout(&vop->wait_update_complete, 100));
}
-static void vop_crtc_cancel_pending_vblank(struct drm_crtc *crtc,
- struct drm_file *file_priv)
-{
- struct drm_device *drm = crtc->dev;
- struct vop *vop = to_vop(crtc);
- struct drm_pending_vblank_event *e;
- unsigned long flags;
-
- spin_lock_irqsave(&drm->event_lock, flags);
- e = vop->event;
- if (e && e->base.file_priv == file_priv) {
- vop->event = NULL;
-
- kfree(&e->base);
- file_priv->event_space += sizeof(e->event);
- }
- spin_unlock_irqrestore(&drm->event_lock, flags);
-}
-
static const struct rockchip_crtc_funcs private_crtc_funcs = {
.enable_vblank = vop_crtc_enable_vblank,
.disable_vblank = vop_crtc_disable_vblank,
.wait_for_update = vop_crtc_wait_for_update,
- .cancel_pending_vblank = vop_crtc_cancel_pending_vblank,
};
static bool vop_crtc_mode_fixup(struct drm_crtc *crtc,
This is now handled by the core, drivers can totally ignore lifetime issues of drm events. Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: Mark yao <mark.yao@rock-chips.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> --- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 22 ---------------------- drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 1 - drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 20 -------------------- 3 files changed, 43 deletions(-)