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805-display-0050-Revert-drm-imx-Revert-a-patch-which-merges-imx-drm-c.patch
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805-display-0050-Revert-drm-imx-Revert-a-patch-which-merges-imx-drm-c.patch
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From c0dd62d0bc48c0d9e833116ea2696cc000633897 Mon Sep 17 00:00:00 2001
From: Yangbo Lu <yangbo.lu@nxp.com>
Date: Mon, 2 Mar 2020 13:46:39 +0800
Subject: [PATCH] Revert "drm/imx: Revert a patch which merges imx-drm-core and
ipuv3-crtc in one module"
This reverts commit 1e7f3c4066d9afb4bc036b9d4b6f5b18f3c918c7.
---
drivers/gpu/drm/imx/Kconfig | 7 -------
drivers/gpu/drm/imx/Makefile | 4 +---
drivers/gpu/drm/imx/imx-drm-core.c | 18 +++++++++++++++++-
drivers/gpu/drm/imx/imx-drm.h | 2 ++
drivers/gpu/drm/imx/ipuv3-crtc.c | 8 +-------
5 files changed, 21 insertions(+), 18 deletions(-)
--- a/drivers/gpu/drm/imx/Kconfig
+++ b/drivers/gpu/drm/imx/Kconfig
@@ -33,13 +33,6 @@ config DRM_IMX_LDB
Choose this to enable the internal LVDS Display Bridge (LDB)
found on i.MX53 and i.MX6 processors.
-config DRM_IMX_IPUV3
- tristate
- depends on DRM_IMX
- depends on IMX_IPUV3_CORE
- default y if DRM_IMX=y
- default m if DRM_IMX=m
-
config DRM_IMX_HDMI
tristate "Freescale i.MX DRM HDMI"
select DRM_DW_HDMI
--- a/drivers/gpu/drm/imx/Makefile
+++ b/drivers/gpu/drm/imx/Makefile
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-imxdrm-objs := imx-drm-core.o
+imxdrm-objs := imx-drm-core.o ipuv3-crtc.o ipuv3-plane.o
obj-$(CONFIG_DRM_IMX) += imxdrm.o
@@ -8,7 +8,5 @@ obj-$(CONFIG_DRM_IMX_PARALLEL_DISPLAY) +
obj-$(CONFIG_DRM_IMX_TVE) += imx-tve.o
obj-$(CONFIG_DRM_IMX_LDB) += imx-ldb.o
-imx-ipuv3-crtc-objs := ipuv3-crtc.o ipuv3-plane.o
-obj-$(CONFIG_DRM_IMX_IPUV3) += imx-ipuv3-crtc.o
obj-$(CONFIG_DRM_IMX_HDMI) += dw_hdmi-imx.o
obj-$(CONFIG_DRM_IMX_CDNS_MHDP) += cdn-mhdp-imxdrv.o cdn-mhdp-dp-phy.o cdn-mhdp-hdmi-phy.o cdn-mhdp-imx8qm.o cdn-mhdp-ls1028a.o
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -361,7 +361,23 @@ static struct platform_driver imx_drm_pd
.of_match_table = imx_drm_dt_ids,
},
};
-module_platform_driver(imx_drm_pdrv);
+
+static struct platform_driver * const drivers[] = {
+ &imx_drm_pdrv,
+ &ipu_drm_driver,
+};
+
+static int __init imx_drm_init(void)
+{
+ return platform_register_drivers(drivers, ARRAY_SIZE(drivers));
+}
+module_init(imx_drm_init);
+
+static void __exit imx_drm_exit(void)
+{
+ platform_unregister_drivers(drivers, ARRAY_SIZE(drivers));
+}
+module_exit(imx_drm_exit);
MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
MODULE_DESCRIPTION("i.MX drm driver core");
--- a/drivers/gpu/drm/imx/imx-drm.h
+++ b/drivers/gpu/drm/imx/imx-drm.h
@@ -28,6 +28,8 @@ int imx_drm_init_drm(struct platform_dev
int preferred_bpp);
int imx_drm_exit_drm(void);
+extern struct platform_driver ipu_drm_driver;
+
void imx_drm_mode_config_init(struct drm_device *drm);
struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -492,16 +492,10 @@ static int ipu_drm_remove(struct platfor
return 0;
}
-static struct platform_driver ipu_drm_driver = {
+struct platform_driver ipu_drm_driver = {
.driver = {
.name = "imx-ipuv3-crtc",
},
.probe = ipu_drm_probe,
.remove = ipu_drm_remove,
};
-module_platform_driver(ipu_drm_driver);
-
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imx-ipuv3-crtc");