From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/video/rockchip/rga3/include/rga_mm.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/video/rockchip/rga3/include/rga_mm.h b/kernel/drivers/video/rockchip/rga3/include/rga_mm.h
index 3c27615..0bb8e92 100644
--- a/kernel/drivers/video/rockchip/rga3/include/rga_mm.h
+++ b/kernel/drivers/video/rockchip/rga3/include/rga_mm.h
@@ -18,6 +18,8 @@
RGA_MEM_NEED_USE_IOMMU = 1 << 1,
/* Flag this is a physical contiguous memory. */
RGA_MEM_PHYSICAL_CONTIGUOUS = 1 << 2,
+ /* need force flush cache */
+ RGA_MEM_FORCE_FLUSH_CACHE = 1 << 3,
};
struct rga_mm {
--
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