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Hello build bot (Jenkins), Subrata Banik, Ronak Kanabar, Sukumar Ghorai, Kyösti Mälkki, Elyes Haouas,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/72132
to look at the new patch set (#15).
Change subject: soc/intel/common: Add code to order the different types of cores
......................................................................
soc/intel/common: Add code to order the different types of cores
Currently coreboot presents the BSP core first, then efficient cores and
Performance cores as indicated below:
for c in {0..7};
do
cat /sys/devices/system/cpu/cpu$c/topology/thread_siblings_list;
done
0-1
4
5
6
7
0-1
2-3
2-3
Existing code presents mix of different cores to OS and causes CPU load
balancing and power/performance impact. So, the patch fixes this
disorder by ordering the Performance cores first, compute die efficient
cores next, and finally SOC efficient cores if they are present.
BUG=b:262886449
TEST=Verified the code on Rex system
After the fix:
for c in {0..7};
do
cat /sys/devices/system/cpu/cpu$c/topology/thread_siblings_list;
done
0-1
0-1
2-3
2-3
4
5
6
7
Change-Id: I21487a5eb0439ea0cb5976787d1769ee94777469
Signed-off-by: Sridhar Siricilla <sridhar.siricilla(a)intel.com>
---
M src/soc/intel/common/block/acpi/acpi.c
M src/soc/intel/common/block/acpi/cpu_hybrid.c
M src/soc/intel/common/block/include/intelblocks/acpi.h
3 files changed, 88 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/72132/15
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build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74173 )
Change subject: src/arch/ Fixed some linter warnings and errors
......................................................................
Patch Set 1:
(3 comments)
Commit Message:
Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-172926):
https://review.coreboot.org/c/coreboot/+/74173/comment/3961eb3a_d1f0528e
PS1, Line 8:
Possible unwrapped commit description (prefer a maximum 72 chars per line)
Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-172926):
https://review.coreboot.org/c/coreboot/+/74173/comment/021773db_b1be4d0b
PS1, Line 9: This is my first commit to coreboot, so please tell me if I'm missing something.
Possible unwrapped commit description (prefer a maximum 72 chars per line)
Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-172926):
https://review.coreboot.org/c/coreboot/+/74173/comment/26b19b5b_7e185003
PS1, Line 10: I corrected some linter issues, deleting whitespaces, correcting identations etc.
Possible unwrapped commit description (prefer a maximum 72 chars per line)
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Change subject: soc/intel/meteorlake: Inject CSE TS into CBMEM timestamp table
......................................................................
Patch Set 10: Code-Review+2
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Change subject: commonlib: Add new "DMU load completed" TS
......................................................................
Patch Set 4: Code-Review+2
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Change subject: soc/intel/alderlake: Add support for CSE timestamp data versions
......................................................................
Patch Set 7: Code-Review+2
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