From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Hsin-Yi Wang <hsinyi@chromium.org>, CK Hu <ck.hu@mediatek.com>,
Sasha Levin <sashal@kernel.org>,
dri-devel@lists.freedesktop.org
Subject: [PATCH AUTOSEL 5.1 15/51] drm/mediatek: fix unbind functions
Date: Tue, 25 Jun 2019 23:40:31 -0400 [thread overview]
Message-ID: <20190626034117.23247-15-sashal@kernel.org> (raw)
In-Reply-To: <20190626034117.23247-1-sashal@kernel.org>
From: Hsin-Yi Wang <hsinyi@chromium.org>
[ Upstream commit 8fd7a37b191f93737f6280a9b5de65f98acc12c9 ]
detatch panel in mtk_dsi_destroy_conn_enc(), since .bind will try to
attach it again.
Fixes: 2e54c14e310f ("drm/mediatek: Add DSI sub driver")
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index b00eb2d2e086..1ae3be99e0ff 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -844,6 +844,8 @@ static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi)
/* Skip connector cleanup if creation was delegated to the bridge */
if (dsi->conn.dev)
drm_connector_cleanup(&dsi->conn);
+ if (dsi->panel)
+ drm_panel_detach(dsi->panel);
}
static void mtk_dsi_ddp_start(struct mtk_ddp_comp *comp)
--
2.20.1
next parent reply other threads:[~2019-06-26 3:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190626034117.23247-1-sashal@kernel.org>
2019-06-26 3:40 ` Sasha Levin [this message]
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 16/51] drm/mediatek: unbind components in mtk_drm_unbind() Sasha Levin
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 17/51] drm/mediatek: call drm_atomic_helper_shutdown() when unbinding driver Sasha Levin
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 18/51] drm/mediatek: clear num_pipes when unbind driver Sasha Levin
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 19/51] drm/mediatek: call mtk_dsi_stop() after mtk_drm_crtc_atomic_disable() Sasha Levin
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 36/51] drm: panel-orientation-quirks: Add quirk for GPD pocket2 Sasha Levin
2019-06-26 3:40 ` [PATCH AUTOSEL 5.1 37/51] drm: panel-orientation-quirks: Add quirk for GPD MicroPC Sasha Levin
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