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26 lines
841 B
Diff
26 lines
841 B
Diff
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From ed685cdc61fe5da518b096a848bf9846df44fa9a Mon Sep 17 00:00:00 2001
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From: Alexey Sheplyakov <asheplyakov@altlinux.org>
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Date: Thu, 22 Apr 2021 15:03:04 +0400
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Subject: [PATCH] baikal_vdu_drm: _plane_atomic_check: actually re-enable
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clocking
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---
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drivers/gpu/drm/baikal/baikal_vdu_plane.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpu/drm/baikal/baikal_vdu_plane.c b/drivers/gpu/drm/baikal/baikal_vdu_plane.c
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index 5a047835e154..3cf04f5b97cf 100644
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--- a/drivers/gpu/drm/baikal/baikal_vdu_plane.c
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+++ b/drivers/gpu/drm/baikal/baikal_vdu_plane.c
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@@ -76,6 +76,7 @@ static int baikal_vdu_primary_plane_atomic_check(struct drm_plane *plane,
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/* release clock domain reset; enable clocking */
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cntl = readl(priv->regs + PCTR);
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cntl |= PCTR_PCR + PCTR_PCI;
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+ writel(cntl, priv->regs + PCTR);
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return ret;
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}
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--
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2.31.1
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