diff options
| author | Jian J Wang <jian.j.wang@intel.com> | 2018-08-20 17:04:11 +0800 |
|---|---|---|
| committer | Jian J Wang <jian.j.wang@intel.com> | 2018-08-30 07:43:56 +0800 |
| commit | 7c7c8190d30b8ea547921143a8b8b0e44b585d89 (patch) | |
| tree | fa560b1e6afde5400700decca86f5651a81b24ea /UefiCpuPkg/CpuDxe | |
| parent | 09afd9a42a7ff719bcb5b464a2b2dea7eb3e5e7b (diff) | |
| download | edk2-7c7c8190d30b8ea547921143a8b8b0e44b585d89.tar.gz edk2-7c7c8190d30b8ea547921143a8b8b0e44b585d89.tar.bz2 edk2-7c7c8190d30b8ea547921143a8b8b0e44b585d89.zip | |
UefiCpuPkg/CpuDxe: change level of DEBUG message
BZ#1127: https://bugzilla.tianocore.org/show_bug.cgi?id=1127
It's reported the debug message in CpuDxe driver is quite annoying in
boot and shell, and slow down the boot process. To solve this issue,
this patch changes the DEBUG_INFO to DEBUG_VERBOSE. On a typical Intel
real platform, at least 16s boot time can be saved.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'UefiCpuPkg/CpuDxe')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuDxe.c | 2 | ||||
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuPageTable.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c index cfd4c415ae..76661cbcd9 100644 --- a/UefiCpuPkg/CpuDxe/CpuDxe.c +++ b/UefiCpuPkg/CpuDxe/CpuDxe.c @@ -404,7 +404,7 @@ CpuSetMemoryAttributes ( // to avoid unnecessary computing.
//
if (mIsFlushingGCD) {
- DEBUG((DEBUG_INFO, " Flushing GCD\n"));
+ DEBUG((DEBUG_VERBOSE, " Flushing GCD\n"));
return EFI_SUCCESS;
}
diff --git a/UefiCpuPkg/CpuDxe/CpuPageTable.c b/UefiCpuPkg/CpuDxe/CpuPageTable.c index 97257fbe48..ef6e080a07 100644 --- a/UefiCpuPkg/CpuDxe/CpuPageTable.c +++ b/UefiCpuPkg/CpuDxe/CpuPageTable.c @@ -542,7 +542,7 @@ SplitPage ( ASSERT (SplitAttribute == Page4K);
if (SplitAttribute == Page4K) {
NewPageEntry = AllocatePagesFunc (1);
- DEBUG ((DEBUG_INFO, "Split - 0x%x\n", NewPageEntry));
+ DEBUG ((DEBUG_VERBOSE, "Split - 0x%x\n", NewPageEntry));
if (NewPageEntry == NULL) {
return RETURN_OUT_OF_RESOURCES;
}
@@ -563,7 +563,7 @@ SplitPage ( ASSERT (SplitAttribute == Page2M || SplitAttribute == Page4K);
if ((SplitAttribute == Page2M || SplitAttribute == Page4K)) {
NewPageEntry = AllocatePagesFunc (1);
- DEBUG ((DEBUG_INFO, "Split - 0x%x\n", NewPageEntry));
+ DEBUG ((DEBUG_VERBOSE, "Split - 0x%x\n", NewPageEntry));
if (NewPageEntry == NULL) {
return RETURN_OUT_OF_RESOURCES;
}
|