From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/arch/alpha/kernel/core_cia.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/arch/alpha/kernel/core_cia.c b/kernel/arch/alpha/kernel/core_cia.c
index 4b38386..f489170 100644
--- a/kernel/arch/alpha/kernel/core_cia.c
+++ b/kernel/arch/alpha/kernel/core_cia.c
@@ -21,7 +21,7 @@
#include <linux/pci.h>
#include <linux/sched.h>
#include <linux/init.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <asm/ptrace.h>
#include <asm/mce.h>
@@ -331,7 +331,10 @@
long i;
/* Use minimal 1K map. */
- ppte = __alloc_bootmem(CIA_BROKEN_TBIA_SIZE, 32768, 0);
+ ppte = memblock_alloc(CIA_BROKEN_TBIA_SIZE, 32768);
+ if (!ppte)
+ panic("%s: Failed to allocate %u bytes align=0x%x\n",
+ __func__, CIA_BROKEN_TBIA_SIZE, 32768);
pte = (virt_to_phys(ppte) >> (PAGE_SHIFT - 1)) | 1;
for (i = 0; i < CIA_BROKEN_TBIA_SIZE / sizeof(unsigned long); ++i)
--
Gitblit v1.6.2