Add POWER9 DD2.0 feature, remove idle workarounds in DD2.1
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v3 Latest3 patches 1 replyIn review
- v22 patches 2 repliesSuperseded
- v12 patches 1 replySuperseded
Patches in v3 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | powerpc: add POWER9_DD20 featurearch/ arch/ arch/ | +26 | 1 reply | |
| 2/3 | powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 ERAT workaround on DD2.1arch/ | +2 | 0 replies | |
| 3/3 | powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 PMU workaround on DD2.1arch/ | +19 | 0 replies |
Reviews trailers per patch
2 of 3 patches have a Reviewed-by or Acked-by.
| Patch | Vaidyanathan Srinivasan |
|---|---|
| 1/3 | |
| 2/3 | R-b |
| 3/3 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v3 0/3] Add POWER9 DD2.0 feature, remove idle workarounds in DD2.1
Since v2: Split up the features into two patches.
I kept Vaidy's reviewed-by because the end result code was not changed.
Nicholas Piggin (3):
powerpc: add POWER9_DD20 feature
powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 ERAT workaround on DD2.1 powerpc/64s/idle: avoid POWER9 DD1 and DD2.0 PMU workaround on DD2.1
arch/powerpc/include/asm/cputable.h | 5 ++++- arch/powerpc/kernel/cputable.c | 20 ++++++++++++++++++++ arch/powerpc/kernel/dt_cpu_ftrs.c | 2 ++ arch/powerpc/kernel/idle_book3s.S | 31 ++++++++++++++++++++----------- 4 files changed, 46 insertions(+), 12 deletions(-)
Signature · 1 line
2.15.0