From: Rob Clark <robdclark@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Rob Clark <robdclark@chromium.org>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Paul Mackerras <paulus@samba.org>,
Thomas Gleixner <tglx@linutronix.de>,
Enrico Weigelt <info@metux.net>, Christoph Hellwig <hch@lst.de>,
Allison Randal <allison@lohutok.net>
Subject: [PATCH 3/6] powerpc: export arch_sync_dma_for_*()
Date: Wed, 14 Aug 2019 14:59:58 -0700 [thread overview]
Message-ID: <20190814220011.26934-4-robdclark@gmail.com> (raw)
In-Reply-To: <20190814220011.26934-1-robdclark@gmail.com>
From: Rob Clark <robdclark@chromium.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
---
arch/powerpc/mm/dma-noncoherent.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c
index c617282d5b2a..80d53b950821 100644
--- a/arch/powerpc/mm/dma-noncoherent.c
+++ b/arch/powerpc/mm/dma-noncoherent.c
@@ -401,12 +401,14 @@ void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr,
{
__dma_sync_page(paddr, size, dir);
}
+EXPORT_SYMBOL_GPL(arch_sync_dma_for_device);
void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,
size_t size, enum dma_data_direction dir)
{
__dma_sync_page(paddr, size, dir);
}
+EXPORT_SYMBOL_GPL(arch_sync_dma_for_cpu);
/*
* Return the PFN for a given cpu virtual address returned by arch_dma_alloc.
--
2.21.0
next prev parent reply other threads:[~2019-08-14 22:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 21:59 [PATCH 0/6] drm+dma: cache support for arm, etc Rob Clark
2019-08-14 21:59 ` Rob Clark [this message]
2019-08-15 6:51 ` Christoph Hellwig
2019-08-15 13:54 ` Rob Clark
2019-08-15 17:53 ` Christoph Hellwig
2019-08-15 18:21 ` Koenig, Christian
2019-08-15 18:27 ` Christoph Hellwig
2019-08-16 21:04 ` Rob Clark
2019-08-19 5:23 ` Christoph Hellwig
2019-08-19 14:39 ` Rob Clark
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