From fd6591c08d094a9df33c4b5a87249ca8d313ce9c Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Sat, 13 Nov 2021 20:03:04 +0800 Subject: [PATCH] drm/rockchip: vop2: Fix Cluster2/3 MIX offset Signed-off-by: Andy Yan Change-Id: Ibc9b82b7c1c531b7ac062a8ead6f9e162f6fa0fb --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index ee73700e22be..03c5f13ef460 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -5948,6 +5948,11 @@ static void vop2_setup_cluster_alpha(struct vop2 *vop2, struct vop2_cluster *clu bool premulti_en = false; bool swap = false; + if (cluster->main->phys_id == ROCKCHIP_VOP2_CLUSTER2) + offset = 0x20; + else if (cluster->main->phys_id == ROCKCHIP_VOP2_CLUSTER3) + offset = 0x30; + if (!sub_win) { /* At one win mode, win0 is dst/bottom win, and win1 is a all zero src/top win */ plane = &main_win->base;