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Add thunderx2t99 and thunderx2t99p1 CPU names to tunables list

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* manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
	thunderx2t99p1 to list of cpu names.
	* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
	Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
This commit is contained in:
Steve Ellcey 2017-09-08 11:02:09 -07:00
parent f00bce744e
commit 9c9ec58197
3 changed files with 14 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2017-09-08 Steve Ellcey <sellcey@cavium.com>
* manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
thunderx2t99p1 to list of cpu names.
* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
2017-09-08 Steve Ellcey <sellcey@cavium.com>
* sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):

3
manual/tunables.texi
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@ -253,7 +253,8 @@ This tunable is specific to i386 and x86-64.
@deftp Tunable glibc.tune.cpu
The @code{glibc.tune.cpu=xxx} tunable allows the user to tell @theglibc{} to
assume that the CPU is @code{xxx} where xxx may have one of these values:
@code{generic}, @code{falkor}, @code{thunderxt88}.
@code{generic}, @code{falkor}, @code{thunderxt88}, @code{thunderx2t99},
@code{thunderx2t99p1}.
This tunable is specific to aarch64.
@end deftp

8
sysdeps/unix/sysv/linux/aarch64/cpu-features.c
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@ -28,9 +28,11 @@ struct cpu_list
};
static struct cpu_list cpu_list[] = {
{"falkor", 0x510FC000},
{"thunderxt88", 0x430F0A10},
{"generic", 0x0}
{"falkor", 0x510FC000},
{"thunderxt88", 0x430F0A10},
{"thunderx2t99", 0x431F0AF0},
{"thunderx2t99p1", 0x420F5160},
{"generic", 0x0}
};
static uint64_t