37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
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From c1c8509bb90f2b3ed046d99cf0fedbddc24290ec Mon Sep 17 00:00:00 2001
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From: Myy Miouyouyou <myy@miouyouyou.fr>
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Date: Thu, 3 May 2018 21:47:40 +0200
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Subject: [PATCH] drivers: drm: rockchip: Enable IRQ on unbind
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Not doing this generate atrocious delays when plugging a screen,
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making the whole 3D stack unusable.
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This is an adaptation of Jeffy Chen patch, originally provided
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here :
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http://lists.infradead.org/pipermail/linux-rockchip/2018-April/020427.html
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Thanks to @JeffyCN for this patch.
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This resolves issue #4
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Signed-off-by: Myy Miouyouyou <myy@miouyouyou.fr>
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---
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drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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index 53d4afe1..f903171a 100644
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--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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@@ -1601,6 +1601,7 @@ static void vop_unbind(struct device *dev, struct device *master, void *data)
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{
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struct vop *vop = dev_get_drvdata(dev);
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+ enable_irq(vop->irq);
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pm_runtime_disable(dev);
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vop_destroy_crtc(vop);
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--
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2.17.0
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