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path: root/drivers/gpu/host1x/dev.h
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Diffstat (limited to 'drivers/gpu/host1x/dev.h')
-rw-r--r--drivers/gpu/host1x/dev.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h
index d3855a1c6b47..ef44618ed88a 100644
--- a/drivers/gpu/host1x/dev.h
+++ b/drivers/gpu/host1x/dev.h
@@ -179,6 +179,9 @@ void host1x_hypervisor_writel(struct host1x *host1x, u32 v, u32 r);
u32 host1x_hypervisor_readl(struct host1x *host1x, u32 r);
void host1x_sync_writel(struct host1x *host1x, u32 v, u32 r);
u32 host1x_sync_readl(struct host1x *host1x, u32 r);
+#ifdef CONFIG_64BIT
+u64 host1x_sync_readq(struct host1x *host1x, u32 r);
+#endif
void host1x_ch_writel(struct host1x_channel *ch, u32 v, u32 r);
u32 host1x_ch_readl(struct host1x_channel *ch, u32 r);