[coreboot-gerrit] Patch set updated for coreboot: arch/x86: Display MTRRs after MTRR update in postcar

Lee Leahy (leroy.p.leahy@intel.com) gerrit at coreboot.org
Mon Aug 1 20:36:02 CEST 2016


Lee Leahy (leroy.p.leahy at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15991

-gerrit

commit 347f5b6247ac120828a072fcba39c01e3bb85f08
Author: Lee Leahy <leroy.p.leahy at intel.com>
Date:   Sat Jul 30 07:34:20 2016 -0700

    arch/x86: Display MTRRs after MTRR update in postcar
    
    Display the MTRRs after they have been updated during the postcar stage.
    
    TEST=Build and run on Galileo Gen2
    
    Change-Id: I1532250cacd363c1eeaf72edc6cb9e9268a11375
    Signed-off-by: Lee Leahy <leroy.p.leahy at intel.com>
---
 src/arch/x86/exit_car.S | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/arch/x86/exit_car.S b/src/arch/x86/exit_car.S
index a51d662..421d543 100644
--- a/src/arch/x86/exit_car.S
+++ b/src/arch/x86/exit_car.S
@@ -108,6 +108,11 @@ _start:
 	wrmsr
 #endif /* CONFIG_SOC_SETS_MSRS */
 
+	/* Display the MTRRs */
+#if IS_ENABLED(CONFIG_POSTCAR_CONSOLE)
+	call	soc_display_mtrrs
+#endif /* CONFIG_POSTCAR_CONSOLE */
+
 	/* Load and run ramstage. */
 	call	copy_and_run
 	/* Should never return. */



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