[coreboot-gerrit] Change in coreboot[master]: riscv: Fix the definition of DEFINE_MPRV_READ

[Xiang Wang (Code Review)]

Xiang Wang has uploaded this change for review. ( https://review.coreboot.org/28394

Change subject: riscv: Fix the definition of DEFINE_MPRV_READ
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riscv: Fix the definition of DEFINE_MPRV_READ

Must to set MXR, when needs to read the page which is execution-only.
So make this change.

Change-Id: I19519782fe791982a8fbd48ef33b5a92a3c48bfc
Signed-off-by: Xiang Wang 
---
M src/arch/riscv/include/vm.h
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/94/28394/1

diff --git a/src/arch/riscv/include/vm.h b/src/arch/riscv/include/vm.h
index a30d6bb..60a8fb7 100644
--- a/src/arch/riscv/include/vm.h
+++ b/src/arch/riscv/include/vm.h
@@ -42,7 +42,7 @@
    static inline type name(type *p);				\
    static inline type name(type *p)				\
    {								\
-		size_t mprv = MSTATUS_MPRV;				\
+		size_t mprv = MSTATUS_MPRV | MSTATUS_MXR;		\
    	type value;						\
    	asm (							\
    		"csrs		mstatus, %1\n"			\