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Message-Id: <1434614120-6772-1-git-send-email-mark.yao@rock-chips.com>
Date: Thu, 18 Jun 2015 15:55:20 +0800
From: Mark Yao <mark.yao@...k-chips.com>
To: dri-devel@...ts.freedesktop.org
Cc: David Airlie <airlied@...ux.ie>, Heiko Stuebner <heiko@...ech.de>,
Daniel Kurtz <djkurtz@...omium.org>,
Mark Yao <mark.yao@...k-chips.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
Daniel Vetter <daniel@...ll.ch>,
Rob Clark <robdclark@...il.com>,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
tfiga@...omium.org, sandy.huang@...k-chips.com, dkm@...k-chips.com,
zwl@...k-chips.com, xw@...k-chips.com
Subject: [PATCH 6/6] drm/rockchip: vop: default enable win2/3 area0 bit
Win2/3 support 4 area display, but now havn't found a suitable
way to use it, and it enable by win gate and area gate,
so default enable area0 gate, so that its behaviour just like a
win.
Signed-off-by: Mark Yao <mark.yao@...k-chips.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index ceac71f..1b70783 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -337,6 +337,12 @@ static const struct vop_reg_data vop_init_reg_table[] = {
{DSP_CTRL0, 0x00000000},
{WIN0_CTRL0, 0x00000080},
{WIN1_CTRL0, 0x00000080},
+ /*
+ * Todo: win2/3 support area func, but now havn't found a suitable
+ * way to use it, so default enable area0 as a win display.
+ */
+ {WIN2_CTRL0, 0x00000010},
+ {WIN3_CTRL0, 0x00000010},
};
/*
--
1.7.9.5
--
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