leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

rockchip: rk3288: set isp/vop qos priority level

Browse Source 
Isp-camera preview image will be broken when dual screen display mode.
This patch set isp/vop qos level higher to solve this problem.
We have verified this patch on rk3288-miniarm board.

Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
This commit is contained in:
Nickey Yang Nickey Yang
2016-12-29 10:47:30 +08:00
committed by Simon Glass
parent 2577d3f924
commit 9b8320167e
2 changed files with 40 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
arch/arm/include/asm/arch-rockchip/qos_rk3288.h Normal file
View File

@@ -0,0 +1,20 @@
/*
* Copyright 2016 Rockchip Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARCH_QOS_RK3288_H
#define _ASM_ARCH_QOS_RK3288_H
#define PRIORITY_HIGH_SHIFT 2
#define PRIORITY_LOW_SHIFT 0
#define CPU_AXI_QOS_PRIORITY 0x08
#define VIO0_VOP_QOS 0xffad0400
#define VIO1_VOP_QOS 0xffad0000
#define VIO1_ISP_R_QOS 0xffad0900
#define VIO1_ISP_W0_QOS 0xffad0100
#define VIO1_ISP_W1_QOS 0xffad0180
#endif