Revision 2d63ba3e41db3ceb0d23924ed2879b910276e24c authored by Linus Torvalds on 16 August 2019, 16:13:16 UTC, committed by Linus Torvalds on 16 August 2019, 16:13:16 UTC
Pull power management fixes from Rafael Wysocki:
"These add a check to avoid recent suspend-to-idle power regression on
systems with NVMe drives where the PCIe ASPM policy is "performance"
(or when the kernel is built without ASPM support), fix an issue
related to frequency limits in the schedutil cpufreq governor and fix
a mistake related to the PM QoS usage in the cpufreq core introduced
recently.
Specifics:
- Disable NVMe power optimization related to suspend-to-idle added
recently on systems where PCIe ASPM is not able to put PCIe links
into low-power states to prevent excess power from being drawn by
the system while suspended (Rafael Wysocki).
- Make the schedutil governor handle frequency limits changes
properly in all cases (Viresh Kumar).
- Prevent the cpufreq core from treating positive values returned by
dev_pm_qos_update_request() as errors (Viresh Kumar)"
* tag 'pm-5.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
nvme-pci: Allow PCI bus-level PM to be used if ASPM is disabled
PCI/ASPM: Add pcie_aspm_enabled()
cpufreq: schedutil: Don't skip freq update when limits change
cpufreq: dev_pm_qos_update_request() can return 1 on success
| File | Mode | Size |
|---|---|---|
| asymmetric_keys | ||
| async_tx | ||
| 842.c | -rw-r--r-- | 3.7 KB |
| Kconfig | -rw-r--r-- | 55.2 KB |
| Makefile | -rw-r--r-- | 6.5 KB |
| ablkcipher.c | -rw-r--r-- | 10.4 KB |
| acompress.c | -rw-r--r-- | 4.5 KB |
| adiantum.c | -rw-r--r-- | 20.8 KB |
| aead.c | -rw-r--r-- | 11.0 KB |
| aegis.h | -rw-r--r-- | 2.0 KB |
| aegis128.c | -rw-r--r-- | 11.5 KB |
| aegis128l.c | -rw-r--r-- | 14.1 KB |
| aegis256.c | -rw-r--r-- | 12.2 KB |
| aes_generic.c | -rw-r--r-- | 62.2 KB |
| aes_ti.c | -rw-r--r-- | 12.6 KB |
| af_alg.c | -rw-r--r-- | 25.5 KB |
| ahash.c | -rw-r--r-- | 16.3 KB |
| akcipher.c | -rw-r--r-- | 4.0 KB |
| algapi.c | -rw-r--r-- | 28.6 KB |
| algboss.c | -rw-r--r-- | 6.1 KB |
| algif_aead.c | -rw-r--r-- | 15.8 KB |
| algif_hash.c | -rw-r--r-- | 9.6 KB |
| algif_rng.c | -rw-r--r-- | 5.2 KB |
| algif_skcipher.c | -rw-r--r-- | 9.9 KB |
| ansi_cprng.c | -rw-r--r-- | 10.7 KB |
| anubis.c | -rw-r--r-- | 27.8 KB |
| api.c | -rw-r--r-- | 13.7 KB |
| arc4.c | -rw-r--r-- | 1.8 KB |
| authenc.c | -rw-r--r-- | 14.0 KB |
| authencesn.c | -rw-r--r-- | 15.1 KB |
| blkcipher.c | -rw-r--r-- | 14.7 KB |
| blowfish_common.c | -rw-r--r-- | 15.5 KB |
| blowfish_generic.c | -rw-r--r-- | 3.2 KB |
| camellia_generic.c | -rw-r--r-- | 34.3 KB |
| cast5_generic.c | -rw-r--r-- | 20.5 KB |
| cast6_generic.c | -rw-r--r-- | 9.1 KB |
| cast_common.c | -rw-r--r-- | 12.9 KB |
| cbc.c | -rw-r--r-- | 2.3 KB |
| ccm.c | -rw-r--r-- | 24.6 KB |
| cfb.c | -rw-r--r-- | 6.1 KB |
| chacha20poly1305.c | -rw-r--r-- | 18.7 KB |
| chacha_generic.c | -rw-r--r-- | 5.8 KB |
| cipher.c | -rw-r--r-- | 3.1 KB |
| cmac.c | -rw-r--r-- | 7.5 KB |
| compress.c | -rw-r--r-- | 1.1 KB |
| crc32_generic.c | -rw-r--r-- | 3.7 KB |
| crc32c_generic.c | -rw-r--r-- | 4.2 KB |
| crct10dif_common.c | -rw-r--r-- | 3.6 KB |
| crct10dif_generic.c | -rw-r--r-- | 3.1 KB |
| cryptd.c | -rw-r--r-- | 29.5 KB |
| crypto_engine.c | -rw-r--r-- | 13.3 KB |
| crypto_null.c | -rw-r--r-- | 5.3 KB |
| crypto_user_base.c | -rw-r--r-- | 11.5 KB |
| crypto_user_stat.c | -rw-r--r-- | 9.7 KB |
| ctr.c | -rw-r--r-- | 10.1 KB |
| cts.c | -rw-r--r-- | 12.0 KB |
| deflate.c | -rw-r--r-- | 7.7 KB |
| des_generic.c | -rw-r--r-- | 35.4 KB |
| dh.c | -rw-r--r-- | 4.7 KB |
| dh_helper.c | -rw-r--r-- | 3.4 KB |
| drbg.c | -rw-r--r-- | 59.2 KB |
| ecb.c | -rw-r--r-- | 2.4 KB |
| ecc.c | -rw-r--r-- | 38.2 KB |
| ecc.h | -rw-r--r-- | 7.6 KB |
| ecc_curve_defs.h | -rw-r--r-- | 1.9 KB |
| ecdh.c | -rw-r--r-- | 3.9 KB |
| ecdh_helper.c | -rw-r--r-- | 2.1 KB |
| echainiv.c | -rw-r--r-- | 4.3 KB |
| ecrdsa.c | -rw-r--r-- | 8.3 KB |
| ecrdsa_defs.h | -rw-r--r-- | 7.2 KB |
| ecrdsa_params.asn1 | -rw-r--r-- | 142 bytes |
| ecrdsa_pub_key.asn1 | -rw-r--r-- | 57 bytes |
| fcrypt.c | -rw-r--r-- | 18.0 KB |
| fips.c | -rw-r--r-- | 1.4 KB |
| gcm.c | -rw-r--r-- | 31.9 KB |
| gf128mul.c | -rw-r--r-- | 12.4 KB |
| ghash-generic.c | -rw-r--r-- | 3.5 KB |
| hash_info.c | -rw-r--r-- | 1.9 KB |
| hmac.c | -rw-r--r-- | 6.5 KB |
| internal.h | -rw-r--r-- | 3.4 KB |
| jitterentropy-kcapi.c | -rw-r--r-- | 5.9 KB |
| jitterentropy.c | -rw-r--r-- | 19.3 KB |
| keywrap.c | -rw-r--r-- | 9.5 KB |
| khazad.c | -rw-r--r-- | 51.8 KB |
| kpp.c | -rw-r--r-- | 2.7 KB |
| lrw.c | -rw-r--r-- | 10.7 KB |
| lz4.c | -rw-r--r-- | 3.3 KB |
| lz4hc.c | -rw-r--r-- | 3.4 KB |
| lzo-rle.c | -rw-r--r-- | 3.4 KB |
| lzo.c | -rw-r--r-- | 3.3 KB |
| md4.c | -rw-r--r-- | 5.9 KB |
| md5.c | -rw-r--r-- | 7.4 KB |
| memneq.c | -rw-r--r-- | 6.1 KB |
| michael_mic.c | -rw-r--r-- | 3.6 KB |
| morus1280.c | -rw-r--r-- | 14.0 KB |
| morus640.c | -rw-r--r-- | 13.6 KB |
| nhpoly1305.c | -rw-r--r-- | 7.7 KB |
| ofb.c | -rw-r--r-- | 2.4 KB |
| pcbc.c | -rw-r--r-- | 4.7 KB |
| pcrypt.c | -rw-r--r-- | 12.6 KB |
| poly1305_generic.c | -rw-r--r-- | 8.5 KB |
| proc.c | -rw-r--r-- | 2.5 KB |
| ripemd.h | -rw-r--r-- | 1013 bytes |
| rmd128.c | -rw-r--r-- | 10.0 KB |
| rmd160.c | -rw-r--r-- | 12.4 KB |
| rmd256.c | -rw-r--r-- | 10.3 KB |
| rmd320.c | -rw-r--r-- | 12.8 KB |
| rng.c | -rw-r--r-- | 4.7 KB |
| rsa-pkcs1pad.c | -rw-r--r-- | 17.8 KB |
| rsa.c | -rw-r--r-- | 5.3 KB |
| rsa_helper.c | -rw-r--r-- | 4.0 KB |
| rsaprivkey.asn1 | -rw-r--r-- | 316 bytes |
| rsapubkey.asn1 | -rw-r--r-- | 82 bytes |
| salsa20_generic.c | -rw-r--r-- | 6.0 KB |
| scatterwalk.c | -rw-r--r-- | 2.0 KB |
| scompress.c | -rw-r--r-- | 6.8 KB |
| seed.c | -rw-r--r-- | 17.2 KB |
| seqiv.c | -rw-r--r-- | 5.0 KB |
| serpent_generic.c | -rw-r--r-- | 21.4 KB |
| sha1_generic.c | -rw-r--r-- | 2.4 KB |
| sha256_generic.c | -rw-r--r-- | 10.7 KB |
| sha3_generic.c | -rw-r--r-- | 8.0 KB |
| sha512_generic.c | -rw-r--r-- | 7.8 KB |
| shash.c | -rw-r--r-- | 14.5 KB |
| simd.c | -rw-r--r-- | 13.6 KB |
| skcipher.c | -rw-r--r-- | 32.0 KB |
| sm3_generic.c | -rw-r--r-- | 4.1 KB |
| sm4_generic.c | -rw-r--r-- | 6.3 KB |
| streebog_generic.c | -rw-r--r-- | 59.3 KB |
| tcrypt.c | -rw-r--r-- | 78.3 KB |
| tcrypt.h | -rw-r--r-- | 4.2 KB |
| tea.c | -rw-r--r-- | 6.5 KB |
| testmgr.c | -rw-r--r-- | 133.5 KB |
| testmgr.h | -rw-r--r-- | 1.2 MB |
| tgr192.c | -rw-r--r-- | 30.3 KB |
| twofish_common.c | -rw-r--r-- | 37.2 KB |
| twofish_generic.c | -rw-r--r-- | 5.6 KB |
| vmac.c | -rw-r--r-- | 18.8 KB |
| wp512.c | -rw-r--r-- | 59.8 KB |
| xcbc.c | -rw-r--r-- | 6.6 KB |
| xor.c | -rw-r--r-- | 3.4 KB |
| xts.c | -rw-r--r-- | 8.9 KB |
| xxhash_generic.c | -rw-r--r-- | 2.5 KB |
| zstd.c | -rw-r--r-- | 5.0 KB |
Computing file changes ...
