modify rga soft_reset delay to 3 us

[firefly-linux-kernel-4.4.55.git] / drivers / video / rockchip / rga / rga_mmu_info.c

diff --git a/drivers/video/rockchip/rga/rga_mmu_info.c b/drivers/video/rockchip/rga/rga_mmu_info.c
index b5972a40f03c479385025fb8710850fa08211c51..468897df6351c68a3f153908456213e3dee87346 100755 (executable)
--- a/drivers/video/rockchip/rga/rga_mmu_info.c
+++ b/drivers/video/rockchip/rga/rga_mmu_info.c
@@ -12,13 +12,15 @@
 #include <linux/mman.h>\r
 #include <linux/sched.h>\r
 #include <linux/slab.h>\r
+#include <linux/memory.h>\r
+#include <linux/dma-mapping.h>\r
+#include <asm/memory.h>\r
 #include <asm/atomic.h>\r
-\r
-\r
+#include <asm/cacheflush.h>\r
 #include "rga_mmu_info.h"\r
 \r
 extern rga_service_info rga_service;\r
-extern int mmu_buff_temp[1024];\r
+//extern int mmu_buff_temp[1024];\r
 \r
 #define KERNEL_SPACE_VALID    0xc0000000\r
 \r