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drm/rockchip: vop2: close cluster sub win when main win is closed

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Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: Ifad854f2e70fe3487731f6cd1d3c41f2a512087e
This commit is contained in:
Sandy Huang
2021-06-07 20:06:50 +08:00
committed by Tao Huang
parent 2309468102
commit 402889ee5f
1 changed files with 13 additions and 1 deletions
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14
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
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@@ -1071,8 +1071,20 @@ static void vop2_win_disable(struct vop2_win *win)
struct vop2 *vop2 = win->vop2;
VOP_WIN_SET(vop2, win, enable, 0);
if (win->feature & WIN_FEATURE_CLUSTER_MAIN)
if (win->feature & WIN_FEATURE_CLUSTER_MAIN) {
struct vop2_win *sub_win;
int i = 0;
for (i = 0; i < vop2->registered_num_wins; i++) {
sub_win = &vop2->win[i];
if ((sub_win->phys_id == win->phys_id) &&
(sub_win->feature & WIN_FEATURE_CLUSTER_SUB))
VOP_WIN_SET(vop2, sub_win, enable, 0);
}
VOP_CLUSTER_SET(vop2, win, enable, 0);
}
}
static inline void vop2_write_lut(struct vop2 *vop2, uint32_t offset, uint32_t v)