From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom

---
 kernel/arch/x86/kernel/cpu/mtrr/cleanup.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/arch/x86/kernel/cpu/mtrr/cleanup.c b/kernel/arch/x86/kernel/cpu/mtrr/cleanup.c
index 765afd5..5bd0117 100644
--- a/kernel/arch/x86/kernel/cpu/mtrr/cleanup.c
+++ b/kernel/arch/x86/kernel/cpu/mtrr/cleanup.c
@@ -296,7 +296,7 @@
 			unsigned long sizek)
 {
 	unsigned long hole_basek, hole_sizek;
-	unsigned long second_basek, second_sizek;
+	unsigned long second_sizek;
 	unsigned long range0_basek, range0_sizek;
 	unsigned long range_basek, range_sizek;
 	unsigned long chunk_sizek;
@@ -304,7 +304,6 @@
 
 	hole_basek = 0;
 	hole_sizek = 0;
-	second_basek = 0;
 	second_sizek = 0;
 	chunk_sizek = state->chunk_sizek;
 	gran_sizek = state->gran_sizek;
@@ -831,7 +830,8 @@
 {
 	u32 l, h;
 
-	if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD)
+	if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD &&
+	    boot_cpu_data.x86_vendor != X86_VENDOR_HYGON)
 		return 0;
 	if (boot_cpu_data.x86 < 0xf)
 		return 0;

--
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