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From: CK Hu <ck.hu@mediatek.com>
To: "Philipp Zabel" <p.zabel@pengutronix.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Noralf Tr�nnes" <noralf@tronnes.org>,
	"Frank Wunderlich" <frank-w@public-files.de>
Cc: <dri-devel@lists.freedesktop.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-mediatek@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <srv_heupstream@mediatek.com>,
	CK Hu <ck.hu@mediatek.com>
Subject: [PATCH 2/2] drm/mediatek: Add Mediatek framebuffer device
Date: Wed, 16 Jan 2019 09:39:24 +0800	[thread overview]
Message-ID: <20190116013924.11345-2-ck.hu@mediatek.com> (raw)
In-Reply-To: <20190116013924.11345-1-ck.hu@mediatek.com>

For Mediatek drm driver, use fbdev emulation to create a framebuffer
device.

Signed-off-by: CK Hu <ck.hu@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 6ec4ca070382..5fcc0e294696 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -16,6 +16,7 @@
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
 #include <drm/drm_gem.h>
 #include <drm/drm_gem_cma_helper.h>
 #include <drm/drm_of.h>
@@ -378,6 +379,10 @@ static int mtk_drm_bind(struct device *dev)
 	if (ret < 0)
 		goto err_deinit;
 
+	ret = drm_fbdev_generic_setup(drm, 32);
+	if (ret)
+		DRM_ERROR("Failed to initialize fbdev: %d\n", ret);
+
 	return 0;
 
 err_deinit:
-- 
2.18.1


WARNING: multiple messages have this Message-ID (diff)
From: CK Hu <ck.hu@mediatek.com>
To: "Philipp Zabel" <p.zabel@pengutronix.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Noralf Tr�nnes" <noralf@tronnes.org>,
	"Frank Wunderlich" <frank-w@public-files.de>
Cc: srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-mediatek@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] drm/mediatek: Add Mediatek framebuffer device
Date: Wed, 16 Jan 2019 09:39:24 +0800	[thread overview]
Message-ID: <20190116013924.11345-2-ck.hu@mediatek.com> (raw)
In-Reply-To: <20190116013924.11345-1-ck.hu@mediatek.com>

For Mediatek drm driver, use fbdev emulation to create a framebuffer
device.

Signed-off-by: CK Hu <ck.hu@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 6ec4ca070382..5fcc0e294696 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -16,6 +16,7 @@
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
 #include <drm/drm_gem.h>
 #include <drm/drm_gem_cma_helper.h>
 #include <drm/drm_of.h>
@@ -378,6 +379,10 @@ static int mtk_drm_bind(struct device *dev)
 	if (ret < 0)
 		goto err_deinit;
 
+	ret = drm_fbdev_generic_setup(drm, 32);
+	if (ret)
+		DRM_ERROR("Failed to initialize fbdev: %d\n", ret);
+
 	return 0;
 
 err_deinit:
-- 
2.18.1

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: CK Hu <ck.hu@mediatek.com>
To: "Philipp Zabel" <p.zabel@pengutronix.de>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Noralf Tr�nnes" <noralf@tronnes.org>,
	"Frank Wunderlich" <frank-w@public-files.de>
Cc: srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org,
	linux-mediatek@lists.infradead.org, CK Hu <ck.hu@mediatek.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] drm/mediatek: Add Mediatek framebuffer device
Date: Wed, 16 Jan 2019 09:39:24 +0800	[thread overview]
Message-ID: <20190116013924.11345-2-ck.hu@mediatek.com> (raw)
In-Reply-To: <20190116013924.11345-1-ck.hu@mediatek.com>

For Mediatek drm driver, use fbdev emulation to create a framebuffer
device.

Signed-off-by: CK Hu <ck.hu@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 6ec4ca070382..5fcc0e294696 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -16,6 +16,7 @@
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
 #include <drm/drm_gem.h>
 #include <drm/drm_gem_cma_helper.h>
 #include <drm/drm_of.h>
@@ -378,6 +379,10 @@ static int mtk_drm_bind(struct device *dev)
 	if (ret < 0)
 		goto err_deinit;
 
+	ret = drm_fbdev_generic_setup(drm, 32);
+	if (ret)
+		DRM_ERROR("Failed to initialize fbdev: %d\n", ret);
+
 	return 0;
 
 err_deinit:
-- 
2.18.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2019-01-16  1:39 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-16  1:39 [PATCH 1/2] drm/mediatek: Implement gem prime vmap/vunmap function CK Hu
2019-01-16  1:39 ` CK Hu
2019-01-16  1:39 ` CK Hu
2019-01-16  1:39 ` CK Hu [this message]
2019-01-16  1:39   ` [PATCH 2/2] drm/mediatek: Add Mediatek framebuffer device CK Hu
2019-01-16  1:39   ` CK Hu
2019-01-17 14:14   ` Aw: " Frank Wunderlich
2019-01-17 14:14     ` Frank Wunderlich
2019-01-17 14:14     ` Frank Wunderlich
2019-01-18  1:46     ` CK Hu
2019-01-18  1:46       ` CK Hu
2019-01-18  8:39       ` Matthias Brugger
2019-01-18  8:39         ` Matthias Brugger
2019-01-18 12:33         ` Aw: " Frank Wunderlich
2019-01-18 12:33           ` Frank Wunderlich
2019-01-20 13:36         ` Frank Wunderlich
2019-01-20 13:36           ` Frank Wunderlich
2019-01-20 13:36           ` Frank Wunderlich
2019-03-19  3:12           ` CK Hu
2019-03-19  3:12             ` CK Hu
2019-03-19 16:52             ` Aw: " Frank Wunderlich
2019-03-19 16:52               ` Frank Wunderlich

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