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Message-ID: <20091110110920.GJ30802@alberich.amd.com>
Date: Tue, 10 Nov 2009 12:09:20 +0100
From: Andreas Herrmann <herrmann.der.user@...glemail.com>
To: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
"H. Peter Anvin" <hpa@...or.com>
Cc: linux-kernel@...r.kernel.org, dimm <dmitry.adamushko@...il.com>
Subject: [PATCH 3/3] x86, ucode-amd: printk(KERN_* to pr_* conversion
Signed-off-by: Andreas Herrmann <andreas.herrmann3@....com>
---
arch/x86/kernel/microcode_amd.c | 34 +++++++++++++++-------------------
1 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index 9f13324..26e33bd 100644
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -78,12 +78,12 @@ static int collect_cpu_info_amd(int cpu, struct cpu_signature *csig)
memset(csig, 0, sizeof(*csig));
if (c->x86_vendor != X86_VENDOR_AMD || c->x86 < 0x10) {
- printk(KERN_WARNING "microcode: CPU%d: AMD CPU family 0x%x not "
- "supported\n", cpu, c->x86);
+ pr_warning("microcode: CPU%d: AMD CPU family 0x%x not "
+ "supported\n", cpu, c->x86);
return -1;
}
rdmsr(MSR_AMD64_PATCH_LEVEL, csig->rev, dummy);
- printk(KERN_INFO "microcode: CPU%d: patch_level=0x%x\n", cpu, csig->rev);
+ pr_info("microcode: CPU%d: patch_level=0x%x\n", cpu, csig->rev);
return 0;
}
@@ -113,7 +113,7 @@ static int get_matching_microcode(int cpu, void *mc, int rev)
/* ucode might be chipset specific -- currently we don't support this */
if (mc_header->nb_dev_id || mc_header->sb_dev_id) {
- printk(KERN_ERR "microcode: CPU%d: loading of chipset "
+ pr_err(KERN_ERR "microcode: CPU%d: loading of chipset "
"specific code not yet supported\n", cpu);
return 0;
}
@@ -143,14 +143,12 @@ static int apply_microcode_amd(int cpu)
/* check current patch id and patch's id for match */
if (rev != mc_amd->hdr.patch_id) {
- printk(KERN_ERR "microcode: CPU%d: update failed "
+ pr_err("microcode: CPU%d: update failed "
"(for patch_level=0x%x)\n", cpu, mc_amd->hdr.patch_id);
return -1;
}
- printk(KERN_INFO "microcode: CPU%d: updated (new patch_level=0x%x)\n",
- cpu, rev);
-
+ pr_info("microcode: CPU%d: updated (new patch_level=0x%x)\n", cpu, rev);
uci->cpu_sig.rev = rev;
return 0;
@@ -173,7 +171,7 @@ get_next_ucode(const u8 *buf, unsigned int size, unsigned int *mc_size)
return NULL;
if (section_hdr[0] != UCODE_UCODE_TYPE) {
- printk(KERN_ERR "microcode: error: invalid type field in "
+ pr_err("microcode: error: invalid type field in "
"container file section header\n");
return NULL;
}
@@ -181,7 +179,7 @@ get_next_ucode(const u8 *buf, unsigned int size, unsigned int *mc_size)
total_size = (unsigned long) (section_hdr[4] + (section_hdr[5] << 8));
if (total_size > size || total_size > UCODE_MAX_SIZE) {
- printk(KERN_ERR "microcode: error: size mismatch\n");
+ pr_err("microcode: error: size mismatch\n");
return NULL;
}
@@ -210,15 +208,14 @@ static int install_equiv_cpu_table(const u8 *buf)
size = buf_pos[2];
if (buf_pos[1] != UCODE_EQUIV_CPU_TABLE_TYPE || !size) {
- printk(KERN_ERR "microcode: error: invalid type field in "
+ pr_err("microcode: error: invalid type field in "
"container file section header\n");
return 0;
}
equiv_cpu_table = (struct equiv_cpu_entry *) vmalloc(size);
if (!equiv_cpu_table) {
- printk(KERN_ERR "microcode: failed to allocate "
- "equivalent CPU table\n");
+ pr_err("microcode: failed to allocate equivalent CPU table\n");
return 0;
}
@@ -251,8 +248,7 @@ generic_load_microcode(int cpu, const u8 *data, size_t size)
offset = install_equiv_cpu_table(ucode_ptr);
if (!offset) {
- printk(KERN_ERR "microcode: failed to create "
- "equivalent cpu table\n");
+ pr_err("microcode: failed to create equivalent cpu table\n");
return UCODE_ERROR;
}
@@ -306,7 +302,7 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device)
return UCODE_NFOUND;
if (*(u32 *)firmware->data != UCODE_MAGIC) {
- printk(KERN_ERR "microcode: invalid UCODE_MAGIC (0x%08x)\n",
+ pr_err("microcode: invalid UCODE_MAGIC (0x%08x)\n",
*(u32 *)firmware->data);
return UCODE_ERROR;
}
@@ -319,8 +315,8 @@ static enum ucode_state request_microcode_fw(int cpu, struct device *device)
static enum ucode_state
request_microcode_user(int cpu, const void __user *buf, size_t size)
{
- printk(KERN_INFO "microcode: AMD microcode update via "
- "/dev/cpu/microcode not supported\n");
+ pr_info("microcode: AMD microcode update via "
+ "/dev/cpu/microcode not supported\n");
return UCODE_ERROR;
}
@@ -336,7 +332,7 @@ void init_microcode_amd(struct device *device)
{
const char *fw_name = "amd-ucode/microcode_amd.bin";
if (request_firmware(&firmware, fw_name, device))
- printk(KERN_ERR "microcode: failed to load file %s\n", fw_name);
+ pr_err("microcode: failed to load file %s\n", fw_name);
}
void fini_microcode_amd(void)
--
1.6.5.2
--
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