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| author | Dean Sanner <dsanner@us.ibm.com> | 2019-06-17 07:14:35 -0500 |
|---|---|---|
| committer | William G Hoffa <wghoffa@us.ibm.com> | 2019-10-03 10:55:14 -0500 |
| commit | c4e7bcba07ccefc7f8094172def49a7e2a2cedcc (patch) | |
| tree | be05692eff8ea2b49258e22e2b3ab22c0ca1c007 /src/usr/errl/runtime | |
| parent | ae388288d7cf86e7cc3c0370b6d0ca3aa1d9e9a3 (diff) | |
| download | talos-hostboot-c4e7bcba07ccefc7f8094172def49a7e2a2cedcc.tar.gz talos-hostboot-c4e7bcba07ccefc7f8094172def49a7e2a2cedcc.zip | |
Compile Hostboot with -Os
Hostboot currently spends a significant percentage of
time loading data from PNOR across a relatively slow LPC
bus. This commit enables compilation of Hostboot with
-Os, optimized for space to reduce the amount of data required
to be transferred across the LPC bus
Rough measurements show a ~30% size reduction of the hostboot
image and a ~10% reduction (improvement) in boot time
Change-Id: Ib73863019595a24cc7d10e924bc5c92cd64af1ed
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/84436
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/usr/errl/runtime')
| -rw-r--r-- | src/usr/errl/runtime/test/test_runtimeDeconfig.H | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/usr/errl/runtime/test/test_runtimeDeconfig.H b/src/usr/errl/runtime/test/test_runtimeDeconfig.H index a9ba1ecbd..0cf1a0a52 100644 --- a/src/usr/errl/runtime/test/test_runtimeDeconfig.H +++ b/src/usr/errl/runtime/test/test_runtimeDeconfig.H @@ -51,8 +51,8 @@ class deconfigureTargetAtRuntimeTest : public CxxTest::TestSuite // pass in a null target pointer TARGETING::Target * l_target = nullptr; - errlHndl_t l_errl = - HWAS::theDeconfigGard().deconfigureTargetAtRuntime( + errlHndl_t l_errl = nullptr; + l_errl = HWAS::theDeconfigGard().deconfigureTargetAtRuntime( l_target, HWAS::DeconfigGard::FULLY_AT_RUNTIME, l_errl); @@ -118,8 +118,8 @@ class deconfigureTargetAtRuntimeTest : public CxxTest::TestSuite l_target = l_cores.at(0); - errlHndl_t l_errl = - HWAS::theDeconfigGard().deconfigureTargetAtRuntime( + errlHndl_t l_errl = nullptr; + l_errl = HWAS::theDeconfigGard().deconfigureTargetAtRuntime( l_target, HWAS::DeconfigGard::SPEC_DECONFIG, l_errl); @@ -179,8 +179,8 @@ class deconfigureTargetAtRuntimeTest : public CxxTest::TestSuite TARGETING::Target * l_target = l_proc.at(0); - errlHndl_t l_errl = - HWAS::theDeconfigGard().deconfigureTargetAtRuntime( + errlHndl_t l_errl = nullptr; + l_errl = HWAS::theDeconfigGard().deconfigureTargetAtRuntime( l_target, HWAS::DeconfigGard::FULLY_AT_RUNTIME, l_errl); |
