File 24124-x86-microcode-amd-quiesce.patch of Package xen.openSUSE_12.1_Update

References: bnc#719700

# HG changeset patch
# User Jan Beulich <jbeulich@suse.com>
# Date 1321018008 -3600
# Node ID 69f8b6f4c29cb2fb2d11e27c391090f543e6b393
# Parent  8b08b2166aa82e7df0b1fa620ed57078810f8c12
x86/amd-ucode: further turn down verbosity

Turn up the log level on various (mostly debug-only) messages.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>

Index: xen-4.1.3-testing/xen/arch/x86/microcode_amd.c
===================================================================
--- xen-4.1.3-testing.orig/xen/arch/x86/microcode_amd.c
+++ xen-4.1.3-testing/xen/arch/x86/microcode_amd.c
@@ -59,7 +59,7 @@ static int collect_cpu_info(int cpu, str
 
     rdmsrl(MSR_AMD_PATCHLEVEL, csig->rev);
 
-    printk(KERN_INFO "microcode: collect_cpu_info: patch_id=0x%x\n",
+    printk(KERN_DEBUG "microcode: collect_cpu_info: patch_id=0x%x\n",
            csig->rev);
 
     return 0;
@@ -96,7 +96,7 @@ static int microcode_fits(const struct m
 
     if ( (mc_header->processor_rev_id) != equiv_cpu_id )
     {
-        printk(KERN_INFO "microcode: CPU%d patch does not match "
+        printk(KERN_DEBUG "microcode: CPU%d patch does not match "
                "(patch is %x, cpu base id is %x) \n",
                cpu, mc_header->processor_rev_id, equiv_cpu_id);
         return -EINVAL;
@@ -105,7 +105,7 @@ static int microcode_fits(const struct m
     if ( mc_header->patch_id <= uci->cpu_sig.rev )
         return 0;
 
-    printk(KERN_INFO "microcode: CPU%d found a matching microcode "
+    printk(KERN_DEBUG "microcode: CPU%d found a matching microcode "
            "update with version 0x%x (current=0x%x)\n",
            cpu, mc_header->patch_id, uci->cpu_sig.rev);
 
@@ -148,7 +148,7 @@ static int apply_microcode(int cpu)
         return -EIO;
     }
 
-    printk("microcode: CPU%d updated from revision "
+    printk(KERN_INFO "microcode: CPU%d updated from revision "
            "0x%x to 0x%x \n",
            cpu, uci->cpu_sig.rev, hdr->patch_id);
 
@@ -179,7 +179,7 @@ static int get_next_ucode_from_buffer_am
         return -EINVAL;
     }
 
-    printk(KERN_INFO "microcode: size %lu, total_size %u, offset %ld\n",
+    printk(KERN_DEBUG "microcode: size %lu, total_size %u, offset %ld\n",
            bufsize, mpbuf->len, off);
 
     if ( (off + mpbuf->len) > bufsize )