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From: Frank Wunderlich <frank-w@public-files.de>
To: CK Hu <ck.hu@mediatek.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org,
	chunhui dai <chunhui.dai@mediatek.com>,
	Ryder Lee <ryder.lee@mediatek.com>,
	Bibby Hsieh <bibby.hsieh@mediatek.com>
Subject: [PATCH v1 4/4] drm/mediatek: fix possible_crtcs
Date: Tue, 16 Apr 2019 16:58:48 +0200	[thread overview]
Message-ID: <20190416145848.11932-5-frank-w@public-files.de> (raw)
In-Reply-To: <20190416145848.11932-1-frank-w@public-files.de>

From: Ryder Lee <ryder.lee@mediatek.com>

without this patch there is purple stretched font on fbconsole

source: http://forum.banana-pi.org/t/kernel-4-19-rc1-for-testers/6618/52

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Tested-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 5d333138f913..c171b01f77e0 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -610,7 +610,7 @@ static int mtk_dpi_bind(struct device *dev, struct device *master, void *data)
 	drm_encoder_helper_add(&dpi->encoder, &mtk_dpi_encoder_helper_funcs);

 	/* Currently DPI0 is fixed to be driven by OVL1 */
-	dpi->encoder.possible_crtcs = BIT(1);
+	dpi->encoder.possible_crtcs = BIT(0)|BIT(1);

 	ret = drm_bridge_attach(&dpi->encoder, dpi->bridge, NULL);
 	if (ret) {
--
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Frank Wunderlich <frank-w@public-files.de>
To: CK Hu <ck.hu@mediatek.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org,
	chunhui dai <chunhui.dai@mediatek.com>,
	Ryder Lee <ryder.lee@mediatek.com>,
	Bibby Hsieh <bibby.hsieh@mediatek.com>
Subject: [PATCH v1 4/4] drm/mediatek: fix possible_crtcs
Date: Tue, 16 Apr 2019 16:58:48 +0200	[thread overview]
Message-ID: <20190416145848.11932-5-frank-w@public-files.de> (raw)
In-Reply-To: <20190416145848.11932-1-frank-w@public-files.de>

From: Ryder Lee <ryder.lee@mediatek.com>

without this patch there is purple stretched font on fbconsole

source: http://forum.banana-pi.org/t/kernel-4-19-rc1-for-testers/6618/52

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Tested-by: Frank Wunderlich <frank-w@public-files.de>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 5d333138f913..c171b01f77e0 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -610,7 +610,7 @@ static int mtk_dpi_bind(struct device *dev, struct device *master, void *data)
 	drm_encoder_helper_add(&dpi->encoder, &mtk_dpi_encoder_helper_funcs);

 	/* Currently DPI0 is fixed to be driven by OVL1 */
-	dpi->encoder.possible_crtcs = BIT(1);
+	dpi->encoder.possible_crtcs = BIT(0)|BIT(1);

 	ret = drm_bridge_attach(&dpi->encoder, dpi->bridge, NULL);
 	if (ret) {
--
2.17.1


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

  parent reply	other threads:[~2019-04-16 15:00 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-16 14:58 [PATCH v1 0/4] make hdmi work on bananapi-r2 Frank Wunderlich
2019-04-16 14:58 ` Frank Wunderlich
2019-04-16 14:58 ` [PATCH v1 1/4] drm/mediatek: config component output by device node port Frank Wunderlich
2019-04-16 14:58   ` Frank Wunderlich
2019-04-16 14:58 ` [PATCH v1 2/4] arm: dts: mt7623: add display subsystem related device nodes Frank Wunderlich
2019-04-16 14:58   ` Frank Wunderlich
2020-05-21 14:09   ` Matthias Brugger
2020-05-21 14:09     ` Matthias Brugger
2020-05-21 14:09     ` Matthias Brugger
2020-05-21 14:09     ` Matthias Brugger
2019-04-16 14:58 ` [PATCH v1 3/4] drm/mediatek: fix boot up for 720 and 480 but 1080 Frank Wunderlich
2019-04-16 14:58   ` Frank Wunderlich
2019-04-17  5:47   ` CK Hu
2019-04-17  5:47     ` CK Hu
2019-04-17  5:47     ` CK Hu
2019-04-16 14:58 ` Frank Wunderlich [this message]
2019-04-16 14:58   ` [PATCH v1 4/4] drm/mediatek: fix possible_crtcs Frank Wunderlich
2019-04-22  8:59   ` YT Shen
2019-04-22  8:59     ` YT Shen
2019-04-22  8:59     ` YT Shen
2019-04-17  3:10 ` [PATCH v1 0/4] make hdmi work on bananapi-r2 CK Hu
2019-04-17  3:10   ` CK Hu
2019-04-17  3:10   ` CK Hu
2019-04-17  5:30   ` Aw: " Frank Wunderlich
2019-04-17  5:30     ` Frank Wunderlich
2019-04-17  5:30     ` Frank Wunderlich
2019-04-17  5:40     ` CK Hu
2019-04-17  5:40       ` CK Hu
2019-04-17  5:40       ` CK Hu

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