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Groups > linux.kernel > #1635679
| From | Icenowy Zheng <icenowy@aosc.io> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer |
| Date | 2017-05-04 14:00 +0200 |
| Message-ID | <tDnAn-2VI-43@gated-at.bofh.it> (permalink) |
| References | <tDnqF-2R5-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH v6 00/13] Initial Allwinner Display Engine 2.0 Support Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 01/13] dt-bindings: add binding for the Allwinner DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 13:50 +0200
[PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 10/13] drm/sun4i: tcon: add support for V3s TCON Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
[PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC icenowy@aosc.io - 2017-05-05 11:00 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 21:30 +0200
Re: [linux-sunxi] [PATCH v6 11/13] ARM: dts: sun8i: add DE2 nodes for V3s SoC Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
[PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:10 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:20 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [linux-sunxi] Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:50 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers icenowy@aosc.io - 2017-05-04 19:00 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Icenowy Zheng <icenowy@aosc.io> - 2017-05-05 14:40 +0200
Re: [PATCH v6 08/13] drm/sun4i: add support for Allwinner DE2 mixers Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-09 22:30 +0200
[PATCH v6 13/13] [DO NOT MERGE] ARM: dts: sun8i: enable LCD panel of Lichee Pi Zero Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 09/13] drm/sun4i: Add compatible string for V3s display engine Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 05/13] drm/sun4i: abstract a engine type Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:00 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type Chen-Yu Tsai <wens@csie.org> - 2017-05-05 10:40 +0200
Re: [linux-sunxi] [PATCH v6 05/13] drm/sun4i: abstract a engine type icenowy@aosc.io - 2017-05-05 10:40 +0200
[PATCH v6 04/13] drm/sun4i: return only planes for layers created Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
[PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 03/13] dt-bindings: add bindings for DE2 on V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
[PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 07/13] drm/sun4i: add a Kconfig option for sun4i-backend Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [PATCH v6 02/13] clk: sunxi-ng: add support for DE2 CCU Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-05-04 15:00 +0200
[PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 06/13] drm/sun4i: add a dedicated module for sun4i-backend and sun4i-layer Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:20 +0200
[PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Icenowy Zheng <icenowy@aosc.io> - 2017-05-04 14:00 +0200
Re: [linux-sunxi] [PATCH v6 12/13] ARM: dts: sun8i: add pinmux for LCD pins of V3s SoC Chen-Yu Tsai <wens@csie.org> - 2017-05-05 05:30 +0200
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