From: Mark Yao <mark.yao@rock-chips.com>
To: dri-devel@lists.freedesktop.org
Cc: zwl@rock-chips.com, linux-kernel@vger.kernel.org,
tfiga@chromium.org, linux-rockchip@lists.infradead.org,
xw@rock-chips.com, dkm@rock-chips.com,
sandy.huang@rock-chips.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 4/6] drm/rockchip: vop: Default enable win2/3 area0 bit
Date: Tue, 21 Jul 2015 16:25:40 +0800 [thread overview]
Message-ID: <1437467140-13881-1-git-send-email-mark.yao@rock-chips.com> (raw)
In-Reply-To: <1437466807-13689-1-git-send-email-mark.yao@rock-chips.com>
Win2/3 support multiple area function, but we haven't found
a suitable way to use it yet, so let's just use them as other windows
with only area 0 enabled.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
---
Changes in v3:
Adviced by Tomasz Figa
- fix patch comments.
Changes in v2: None
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 47ce943..e08f318 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -276,6 +276,12 @@ static const struct vop_reg_data vop_init_reg_table[] = {
{DSP_CTRL0, 0x00000000},
{WIN0_CTRL0, 0x00000080},
{WIN1_CTRL0, 0x00000080},
+ /* TODO: Win2/3 support multiple area function, but we haven't found
+ * a suitable way to use it yet, so let's just use them as other windows
+ * with only area 0 enabled.
+ */
+ {WIN2_CTRL0, 0x00000010},
+ {WIN3_CTRL0, 0x00000010},
};
/*
--
1.7.9.5
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next prev parent reply other threads:[~2015-07-21 8:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-21 8:20 [PATCH v3 0/6] drm/rockchip: fixes and new features Mark Yao
2015-07-21 8:20 ` [PATCH v3 1/6] drm/rockchip: vop: Fix virtual stride calculation Mark Yao
2015-07-21 8:20 ` [PATCH v3 2/6] drm/rockchip: vop: Fix window dest start point Mark Yao
2015-07-21 8:20 ` [PATCH v3 3/6] drm/rockchip: vop: Add yuv plane support Mark Yao
2015-07-22 21:51 ` Heiko Stübner
2015-07-23 2:01 ` Mark yao
2015-07-21 8:25 ` Mark Yao [this message]
2015-07-22 21:50 ` [PATCH v3 4/6] drm/rockchip: vop: Default enable win2/3 area0 bit Heiko Stübner
2015-07-21 8:27 ` [PATCH v3 5/6] drm/rockchip: vop: restore vop registers when resume Mark Yao
2015-07-21 8:28 ` [PATCH v3 6/6] drm/rockchip: vop: support plane scale Mark Yao
2015-07-22 21:50 ` Heiko Stübner
2015-07-22 21:55 ` [PATCH v3 0/6] drm/rockchip: fixes and new features Heiko Stübner
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