X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Friscv%2Finclude%2Fasm%2Fpage.h;h=b3e5ff0125fe48ce7398c60e14a241492aa9660d;hb=8b2ef01dacd5fda6e27c9239aca42f681c302d86;hp=109c97e991a6391f243045451907cd9bf680e830;hpb=9d235ac01f54e8f8c1d967b25ac29e4313a41c5c;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h
index 109c97e..b3e5ff0 100644
--- a/arch/riscv/include/asm/page.h
+++ b/arch/riscv/include/asm/page.h
@@ -157,6 +157,8 @@ extern phys_addr_t __phys_addr_symbol(unsigned long x);
 #define page_to_bus(page)	(page_to_phys(page))
 #define phys_to_page(paddr)	(pfn_to_page(phys_to_pfn(paddr)))
 
+#define sym_to_pfn(x)           __phys_to_pfn(__pa_symbol(x))
+
 #ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn) \
 	(((pfn) >= ARCH_PFN_OFFSET) && (((pfn) - ARCH_PFN_OFFSET) < max_mapnr))