diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index 697c4dec1890..0cd5b9ed8956 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -55,7 +55,6 @@ struct mtk_drm_crtc { struct mbox_client cmdq_cl; struct mbox_chan *cmdq_chan; u32 cmdq_event; - u32 cmdq_vblank_cnt; #endif struct device *mmsys_dev; @@ -270,7 +269,6 @@ static void ddp_cmdq_cb(struct mbox_client *cl, void *mssg) struct mtk_drm_crtc *mtk_crtc = container_of(cl, struct mtk_drm_crtc, cmdq_cl); struct cmdq_cb_data *data = mssg; - mtk_crtc->cmdq_vblank_cnt = 0; mtk_drm_cmdq_pkt_destroy(mtk_crtc->cmdq_chan, data->pkt); } #endif @@ -526,11 +524,6 @@ static void mtk_drm_crtc_update_config(struct mtk_drm_crtc *mtk_crtc, cmdq_handle->pa_base, cmdq_handle->cmd_buf_size, DMA_TO_DEVICE); - /* - * CMDQ command should execute in next vblank, - * If it fail to execute in next 2 vblank, timeout happen. - */ - mtk_crtc->cmdq_vblank_cnt = 2; mbox_send_message(mtk_crtc->cmdq_chan, cmdq_handle); mbox_client_txdone(mtk_crtc->cmdq_chan, 0); } @@ -547,14 +540,11 @@ static void mtk_crtc_ddp_irq(void *data) #if IS_REACHABLE(CONFIG_MTK_CMDQ) if (!priv->data->shadow_register && !mtk_crtc->cmdq_chan) - mtk_crtc_ddp_config(crtc, NULL); - else if (mtk_crtc->cmdq_vblank_cnt > 0 && --mtk_crtc->cmdq_vblank_cnt == 0) - DRM_ERROR("mtk_crtc %d CMDQ execute command timeout!\n", - drm_crtc_index(&mtk_crtc->base)); #else if (!priv->data->shadow_register) - mtk_crtc_ddp_config(crtc, NULL); #endif + mtk_crtc_ddp_config(crtc, NULL); + mtk_drm_finish_page_flip(mtk_crtc); } |