| Message ID | 20190401061156.31366-1-joel@jms.id.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 29b861ea7742e571c1940366944eabc24d612e98 |
| Headers | show |
| Series | Documentation: powerpc: Expand the DAWR acronym | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch next (8c2ffd9174779014c3fe1f96d9dc3641d9175f00) |
| snowpatch_ozlabs/build-ppc64le | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64be | success | Build succeeded |
| snowpatch_ozlabs/build-ppc64e | success | Build succeeded |
| snowpatch_ozlabs/build-pmac32 | success | Build succeeded |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 14 lines checked |
On Mon, 2019-04-01 at 16:41 +1030, Joel Stanley wrote: > Those not of us not drowning in POWER might not know what this means. Hehe... thanks! > Signed-off-by: Joel Stanley <joel@jms.id.au> Acked-by: Michael Neuling <mikey@neuling.org> > --- > Documentation/powerpc/DAWR-POWER9.txt | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/Documentation/powerpc/DAWR-POWER9.txt > b/Documentation/powerpc/DAWR-POWER9.txt > index 2feaa6619658..f6c24e54ce83 100644 > --- a/Documentation/powerpc/DAWR-POWER9.txt > +++ b/Documentation/powerpc/DAWR-POWER9.txt > @@ -1,10 +1,10 @@ > DAWR issues on POWER9 > ============================ > > -On POWER9 the DAWR can cause a checkstop if it points to cache > -inhibited (CI) memory. Currently Linux has no way to disinguish CI > -memory when configuring the DAWR, so (for now) the DAWR is disabled by > -this commit: > +On POWER9 the Data Address Watchpoint Register (DAWR) can cause a checkstop > +if it points to cache inhibited (CI) memory. Currently Linux has no way to > +disinguish CI memory when configuring the DAWR, so (for now) the DAWR is > +disabled by this commit: > > commit 9654153158d3e0684a1bdb76dbababdb7111d5a0 > Author: Michael Neuling <mikey@neuling.org>
diff --git a/Documentation/powerpc/DAWR-POWER9.txt b/Documentation/powerpc/DAWR-POWER9.txt index 2feaa6619658..f6c24e54ce83 100644 --- a/Documentation/powerpc/DAWR-POWER9.txt +++ b/Documentation/powerpc/DAWR-POWER9.txt @@ -1,10 +1,10 @@ DAWR issues on POWER9 ============================ -On POWER9 the DAWR can cause a checkstop if it points to cache -inhibited (CI) memory. Currently Linux has no way to disinguish CI -memory when configuring the DAWR, so (for now) the DAWR is disabled by -this commit: +On POWER9 the Data Address Watchpoint Register (DAWR) can cause a checkstop +if it points to cache inhibited (CI) memory. Currently Linux has no way to +disinguish CI memory when configuring the DAWR, so (for now) the DAWR is +disabled by this commit: commit 9654153158d3e0684a1bdb76dbababdb7111d5a0 Author: Michael Neuling <mikey@neuling.org>
Those not of us not drowning in POWER might not know what this means. Signed-off-by: Joel Stanley <joel@jms.id.au> --- Documentation/powerpc/DAWR-POWER9.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)