From: Icenowy Zheng <icenowy@aosc.io>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>
Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer
Date: Thu, 4 May 2017 19:48:51 +0800 [thread overview]
Message-ID: <20170504114858.9008-7-icenowy@aosc.io> (raw)
In-Reply-To: <20170504114858.9008-1-icenowy@aosc.io>
Currently the direct call from CRTC code to layer code has disappeared,
instead the layer's init function is called via the backend's ops.
Add a dedicated module for sun4i-backend and sun4i-layer, and drop the
EXPORT_SYMBOL from backend code to layer code.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
Splited out patch.
drivers/gpu/drm/sun4i/Makefile | 5 +++--
drivers/gpu/drm/sun4i/sun4i_backend.c | 4 ----
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/Makefile b/drivers/gpu/drm/sun4i/Makefile
index 59b757350a1f..a251fb36c951 100644
--- a/drivers/gpu/drm/sun4i/Makefile
+++ b/drivers/gpu/drm/sun4i/Makefile
@@ -5,9 +5,10 @@ sun4i-tcon-y += sun4i_tcon.o
sun4i-tcon-y += sun4i_rgb.o
sun4i-tcon-y += sun4i_dotclock.o
sun4i-tcon-y += sun4i_crtc.o
-sun4i-tcon-y += sun4i_layer.o
+
+sun4i-backend-y += sun4i_backend.o sun4i_layer.o
obj-$(CONFIG_DRM_SUN4I) += sun4i-drm.o sun4i-tcon.o
-obj-$(CONFIG_DRM_SUN4I) += sun4i_backend.o
+obj-$(CONFIG_DRM_SUN4I) += sun4i-backend.o
obj-$(CONFIG_DRM_SUN4I) += sun6i_drc.o
obj-$(CONFIG_DRM_SUN4I) += sun4i_tv.o
diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c
index 611cdcb9c182..fac1a414ba49 100644
--- a/drivers/gpu/drm/sun4i/sun4i_backend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_backend.c
@@ -83,7 +83,6 @@ void sun4i_backend_layer_enable(struct sun4i_backend *backend,
regmap_update_bits(backend->engine.regs, SUN4I_BACKEND_MODCTL_REG,
SUN4I_BACKEND_MODCTL_LAY_EN(layer), val);
}
-EXPORT_SYMBOL(sun4i_backend_layer_enable);
static int sun4i_backend_drm_format_to_layer(struct drm_plane *plane,
u32 format, u32 *mode)
@@ -170,7 +169,6 @@ int sun4i_backend_update_layer_coord(struct sun4i_backend *backend,
return 0;
}
-EXPORT_SYMBOL(sun4i_backend_update_layer_coord);
int sun4i_backend_update_layer_formats(struct sun4i_backend *backend,
int layer, struct drm_plane *plane)
@@ -205,7 +203,6 @@ int sun4i_backend_update_layer_formats(struct sun4i_backend *backend,
return 0;
}
-EXPORT_SYMBOL(sun4i_backend_update_layer_formats);
int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend,
int layer, struct drm_plane *plane)
@@ -246,7 +243,6 @@ int sun4i_backend_update_layer_buffer(struct sun4i_backend *backend,
return 0;
}
-EXPORT_SYMBOL(sun4i_backend_update_layer_buffer);
static int sun4i_backend_init_sat(struct device *dev) {
struct sun4i_backend *backend = dev_get_drvdata(dev);
--
2.12.2
next prev parent reply other threads:[~2017-05-04 11:53 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 11:48 [PATCH v6 00/13] Initial Allwinner Display Engine 2.0 Support Icenowy Zheng
2017-05-04 11:48 ` [PATCH v6 01/13] dt-bindings: add binding for the Allwinner DE2 CCU Icenowy Zheng
2017-05-04 11:48 ` [PATCH v6 02/13] clk: sunxi-ng: add support for " Icenowy Zheng
2017-05-04 12:50 ` Maxime Ripard
2017-05-04 11:48 ` [PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Icenowy Zheng
2017-05-05 3:24 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 04/13] drm/sun4i: return only planes for layers created Icenowy Zheng
2017-05-04 11:48 ` [PATCH v6 05/13] drm/sun4i: abstract a engine type Icenowy Zheng
2017-05-05 2:56 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-05 8:36 ` icenowy
2017-05-05 8:38 ` Chen-Yu Tsai
2017-05-04 11:48 ` Icenowy Zheng [this message]
2017-05-05 3:10 ` [linux-sunxi] [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Icenowy Zheng
2017-05-05 3:14 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng
2017-05-04 13:05 ` Maxime Ripard
2017-05-04 16:50 ` icenowy
2017-05-04 16:57 ` icenowy
2017-05-04 17:14 ` icenowy
2017-05-05 12:36 ` Maxime Ripard
2017-05-05 12:39 ` Icenowy Zheng
2017-05-09 20:19 ` Maxime Ripard
2017-05-04 16:52 ` icenowy
2017-05-05 3:40 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 09/13] drm/sun4i: Add compatible string for V3s display engine Icenowy Zheng
2017-05-04 11:48 ` [PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Icenowy Zheng
2017-05-05 3:33 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng
2017-05-05 3:31 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-05 8:53 ` icenowy
2017-05-05 12:30 ` Maxime Ripard
2017-05-05 12:34 ` Icenowy Zheng
2017-05-09 19:26 ` Maxime Ripard
2017-05-04 11:48 ` [PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of " Icenowy Zheng
2017-05-05 3:25 ` [linux-sunxi] " Chen-Yu Tsai
2017-05-04 11:48 ` [PATCH v6 13/13] [DO NOT MERGE] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Icenowy Zheng
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