#From xuhuisheng
#at https://github.com/RadeonOpenCompute/ROCm/issues/1659#issuecomment-1041026624

diff --git a/utils/flags.hpp b/utils/flags.hpp
index 8f0228cc..2eaa47c5 100644
--- a/utils/flags.hpp
+++ b/utils/flags.hpp
@@ -245,7 +245,7 @@ release(bool, ROC_SYSTEM_SCOPE_SIGNAL, true,                                  \
         "Enable system scope for signals (uses interrupts).")                 \
 release(bool, ROC_SKIP_COPY_SYNC, false,                                      \
         "Skips copy syncs if runtime can predict the same engine.")           \
-release(bool, ROC_ENABLE_PRE_VEGA, false,                                     \
+release(bool, ROC_ENABLE_PRE_VEGA, true,                                     \
         "Enable support of pre-vega ASICs in ROCm path")                      \
 release(bool, HIP_FORCE_QUEUE_PROFILING, false,                               \
         "Force command queue profiling by default")                           \
ight'></td></tr></table>
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<div class='path'>path: <a href='/guix/log/?id=ce09c02c4c90eb37854ff6a960dde7d6bd5a8c70'>root</a>/<a href='/guix/log/build-aux?id=ce09c02c4c90eb37854ff6a960dde7d6bd5a8c70'>build-aux</a>/<a href='/guix/log/build-aux/compile-all.scm?id=ce09c02c4c90eb37854ff6a960dde7d6bd5a8c70'>compile-all.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/build-aux/compile-all.scm?id=ce09c02c4c90eb37854ff6a960dde7d6bd5a8c70&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2016-02-01 08:59:13 +0100'>2016-02-01</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=a4db2dd99f83225a303febf0a1439ea67ef1768c'>build: Remove semicolons from Guile warnings.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/compile-all.scm (compile-file*):
Clear *CURRENT-WARNING-PREFIX*.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2016-02-01 08:59:13 +0100'>2016-02-01</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=689b658db8770fd5af08bd00050e2b81c749379b'>build: Really enable Guile warnings.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/compile-all.scm (compile-options): Rename to...
(warnings): ... this.  Add 'unsupported-warning'.
(compile-file*): Pass '(#:warnings ...) as #:opts.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2016-01-18 08:57:55 +0100'>2016-01-18</span></td><td><a href='/guix/commit/build-aux/compile-all.scm?id=de6af32783991d74a55d68bfd809cc56020e155b'>build: Speed up .go compilation.</a><span class='msg-avail'>...<span class='msg-tooltip'>* build-aux/compile-all.scm: New file.
* Makefile.am (EXTRA_DIST): Add it.
(%.go, make-go): New rules.
</span></span></td><td>Taylan Ulrich Bayırlı/Kammer</td></tr>