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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-01 01:39:21 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-01 01:39:21 +0300 |
| commit | 68b62e5d965a8cbcfa287ee7754cf06e9b3775ab (patch) | |
| tree | 873bff0c72d1edb9d24aae7733b471f1e6721208 /Documentation | |
| parent | ffda81b69fce50f2543be99ef2d7c77dffc1ebc1 (diff) | |
| parent | 8c173d5e044d7e7fc9f6070c0fc1c79c0f8256a6 (diff) | |
| download | linux-68b62e5d965a8cbcfa287ee7754cf06e9b3775ab.tar.xz | |
Merge tag 'thermal-v5.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Pull thermal fixes from Daniel Lezcano:
- Fix a severe docs build failure for cpu idle cooling device (Randy
Dunlap)
- Fix a spelling mistake in the error message for the stm32 (Colin Ian
King)
* tag 'thermal-v5.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
thermal: stm32: fix spelling mistake "preprare" -> "prepare"
Documentation: cpu-idle-cooling: fix a SEVERE docs build failure
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/driver-api/thermal/cpu-idle-cooling.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/driver-api/thermal/cpu-idle-cooling.rst b/Documentation/driver-api/thermal/cpu-idle-cooling.rst index e4f0859486c7..9f0016ee4cfb 100644 --- a/Documentation/driver-api/thermal/cpu-idle-cooling.rst +++ b/Documentation/driver-api/thermal/cpu-idle-cooling.rst @@ -65,6 +65,8 @@ We use a fixed duration of idle injection that gives an acceptable performance penalty and a fixed latency. Mitigation can be increased or decreased by modulating the duty cycle of the idle injection. +:: + ^ | | @@ -91,6 +93,8 @@ computed. The governor will change the cooling device state thus the duty cycle and this variation will modulate the cooling effect. +:: + ^ | | @@ -154,6 +158,7 @@ equation: P(opp)target = ((Trunning x (P(opp)running) + (Tidle x P(opp)idle)) / (Trunning + Tidle) + ... Tidle = Trunning x ((P(opp)running / P(opp)target) - 1) |