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1,185,815 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Arnd Bergmann
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09f4406a02 |
PCI: tegra: Changes for v6.5-rc1
This contains updates to the PCI driver for Tegra194 and later devices that depend on the memory controller interconnect changes. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmSDRaMTHHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zoSfhD/9JvmO5pX/zBODNPAO6XbUPswShzw5b zU7tQ7zhY8C2rkSDg+OmYO/a1WdXWnV+9ngLKZjIGygJd6akb0BMgDbFep3ZndaB xAhayvEh38kAXe4jGWFEUut/dhQsbezU4s57GxWU4gtm4RDCVl1JqXfakAgJvXmb WU1ay/yGc+7AWVXAYWm3fkuo8QgJCkOeA17Przrt7IakQF74qJZ3UN1Z2HjdNwCp KRuGqmZLRRnwzfOvWZWOq/bhr+zmbmqoLCyqraanUhaCQ1ltFWdsJ/v6eAteh1Ue IfEZznjNv5EmaH931Te++PoyhHKW9J13R6gyg2jY2pd493tADY7GyVnviUiuN9Rq XvuVodsyrbt0LX7VPQNjihsAwUwZA9N2L8OAKkPE1EBMEabzVVxZSoCQL34cCP01 EdlfgPPYR5tR+JV36R9yrTxTYvaLZxoRT9UZIlr3bu9JbkCzeGYzRwCax9l59/Kc u4FsBr46pVm/5tMlYtPzKrzwQqOt5/6qF8lbW9n8diMM36fCW9DvoBh6Mg57OEDm wRhnxxmXA1LP07iob81DruVqFfjJytA1OYh+R3qrxHzUSlPaBFTDEUd7/Lqls7f+ rjthxf+Wpyprwm7g84/3kDRzBlU1OQL00WIqQK9OKXPuxyQtyfhFcX2zXo+rAylb 6Iihsv+DFJskTQ== =qnyT -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSTVGcACgkQYKtH/8kJ UidNrQ//bKwagRP21klSIJSWc47iYbVjDxBGB11dzIAOH3OFGOJ1lVbBNOSLeeIN t7DZvi/ZPxVyHCOgk4FhETWnVP/dEbTBzaiJzyHu0e6QhzdHtAhOf9JhK+9SbF4b CohXuzAVUCQZEHLEG4YdW3uQq7H4iIxWaiECDYXM+wIzgFYIZAliR7mNNP/LiO6u 0n0ugEUqqqPglYEQ6Lu7Aw6U1IPHvQVnZUy9D1f7kQjwFQxHE8c/gTOHX+5FEHt5 Whm376mM1FgFGUL8k8b5MJ6lpXZ3tQizC0h76tucapWX/aaKSn21COGN+CjzXIJm FHIhClRokcdzz1rDL1uMatska7GS1vszAjzotNZYsoMLm9BL2YRJO+n0iEewSDa1 dDNIjpF3ffkuxmr5FSnd8oM+fREX2oljZ0WEyKsuDlklZMUmMLh6kBIWPsg6NuoU bFyIsdRQD7H14BJpX6oy/DhydFz7+hnjgmInRAWn9xLEzChOKfQA+Z4jGD80Pc8k 40dXPP7c3EjnIUFOE35Gvq/BLbqWmW7nVkc2ibtZU9XeIBfmDqcdeb6ab83Yw6Zt 3oinAtIGg2RjxtXpkYUFjmaKArHAdceX3qdAYTSnFLVJk6PNmL59AkUOGLVeWEq0 GAt1R2VzlSfBzNLVwhi1a3eetOA0JO4PLZ1VcCmjC51uVl28ONA= =BDY/ -----END PGP SIGNATURE----- Merge tag 'tegra-for-6.5-pci' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers PCI: tegra: Changes for v6.5-rc1 This contains updates to the PCI driver for Tegra194 and later devices that depend on the memory controller interconnect changes. * tag 'tegra-for-6.5-pci' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: PCI: tegra194: Add interconnect support in Tegra234 PCI: tegra194: Fix possible array out of bounds access Link: https://lore.kernel.org/r/20230609193620.2275240-5-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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095ee35a33 |
memory: tegra: Changes for v6.5-rc1
This introduces an interconnect provider for the memory controller and external memory controller found on Tegra234 chips that will eventually be used to dynamically scale the EMC frequency based on a device's bandwidth needs. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmSDRTcTHHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zoaKyD/4sjVTfnZ9YoXkcPFd6zr1I8pNMC2pk yyDtSHN0EGcw5goSHF+Akqv5O0JEh8YAW0pQ+fxO3KdEGlZEYNBlC9rgjpz7TzHE 6zsajiIvLYOwSTbjVVlFn2U4H6ihFdawzag/vRDqu1b3wExus9VigWnEgHtj/RJT q1ODZXkwZrOBR3Z034ji6jJIQXVg54sEvt/Zlq7iYXabLXg8u5NDEbSd4GVBNwPB SwBUfc9ja/Y5xUKaXA/hqQ7gIfm4Hs5XVyCbLT75j259qVantbxtlURB3cme080m rRdyScngYFxuyBzQtQzLq+6u5tYJN6q3WUlXWvxI/gMw2IezFH6p0jXfCByriSMD 6d7h6Jk2d6bub3RUWLsurruHYSPqqvM9tI5sN6ZY4nq4uo0MplFEcrQBFXIJAJhy X/JaO9166K0mX73wNFoEmmay5ZTd8wLKvGdlfaHUdUKJcldhh3Ivhl2r0w9Ij6qE w1+QjUxtgabSb/69+3o2m4iil2I5Scc8jr3Vu1riW1yemKSQX7xS0PZ4a6k5/78O 2NGaFZqvs7Uo1EYGz91f50Go1hGLZOH0MMMjd+NSj3pZQvpB+BZ8rlGG7umbjIUF aTBj5hcXN3bBx4VQGnLFwUEbEd6GIog+d6COtpmQzixwdXxw8aUB/m7ouFSegz34 MMEoE0i11HMlyg== =OJYg -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSTVC0ACgkQYKtH/8kJ UieyxRAAiJKwY9bILWnKTPIJ+AlTDzp5ramSVsjD7KzlH6/pgWydgzRRhP/9zz87 f1/wnmMJ2vgWWa1g1NfeX4P8vZyHYsGiuBvQrevzP6Ekc0q19j6CI5tu5zDTy1aF dqZtkpOTqO5+ioTL5bTem2XISvWNnK1TyaWzSHnvbNgfvrWtMiqij9mJyeaF3hdm yCN0XbO8UaChbUobjgjzwg09BvrsN2CtG/2DATIgHUWDrkW0vER0QZRCF0V9mg3O 5kszkfLAsm/7TcQiPAeHEc2IXNRnYl1f4Gkjg7e47Itxkv5+rm/liejdYMZfIQmc Kj0eQerTB974qrcBsrwVE12lNwDK4+3FbAWOZjbXaLtYf27+pSjoG0YVduv8VUNi H81ehi+pHma7Boekf2i9XMVC1+EBBlpPBjxCpaDN5ck7kIkO2bBMX9avTGE9qfn5 9lpU64z6xHv/3YEcnOty4Ggs0V3ZLz4iRkFfWUDtYYsXnFyes1K9ooaDzHojisk0 /vE0KqImlZdlBuBUYpgEBcM/s4V1PtpN3nQtVpUUb77M90GmTLGwLjM8+Y1+JuXV N9eGiPR8YhuMzy4eQR4YEfIqPqwEstRqkOicctJaCDi3Hg4OXmUdUDS66vV9wm+V ntfdphilxBp2EHG42IhKkVH5LdSm/17xbxd2t1RwZ7cMZ7Q5hpw= =7PpG -----END PGP SIGNATURE----- Merge tag 'tegra-for-6.5-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers memory: tegra: Changes for v6.5-rc1 This introduces an interconnect provider for the memory controller and external memory controller found on Tegra234 chips that will eventually be used to dynamically scale the EMC frequency based on a device's bandwidth needs. * tag 'tegra-for-6.5-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: memory: tegra: Make CPU cluster BW request a multiple of MC channels memory: tegra: Add software memory clients in Tegra234 memory: tegra: Add memory clients for Tegra234 memory: tegra: Add interconnect support for DRAM scaling in Tegra234 dt-bindings: tegra: Add ICC IDs for dummy memory clients dt-bindings: tegra: Document compatible for IGX Link: https://lore.kernel.org/r/20230609193620.2275240-4-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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b161ec3d38 |
firmware: tegra: Changes for v6.5-rc1
This adds support for using system memory as shared memory between the CPU and the BPMP, which will be needed for Tegra264 support. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmSDRD0THHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zoc7MEAC7nU4P96tevI2AyS4b2LCPW/Rk969y PSHxZQuewhGysy+zmwrxy+dpJ0ONfD6ae8lQ1p0XXITDC2Z5yHJASgmbuxznS4gl OVn3PjB+GXVLYbz3B2HZW/lPN/t6w3mDcjmH3XJ5wuGdlV0PAJy4V9I+WJIKFAGq m26NpfkwsQnC99weCQd8F6/m+tAU54bLBULipv/nv6pbBoc7222+PGiC4dXrTR32 WZiSiqcKXpweMeGcPRiKXokgvn2PphbawQxQf9Ejh9ufWpB3ddrWHniY5obv8Vnj MBYXsL1QVoGo/d1FXbFgw2Vx4F9FXZQh3YHIR3dFf57ytwhZHwqKFFJSL4LoA1bH CD+IDrtgXte+mo6VcoPXbkaPNmMEzLRRLSqOoKsWnQHadhF5PGoDLSZ8yb3/QME+ PP7VgLRgvLP8u7aY6+foNktBrY9KJfXvZa9YXOISHz5CNtXNuc0rBw0wTTdnSt/v VYbDP+5s++8fWFr/dd+q2NaZxGoM6ZUNDsVMn1g9AFnYxEKc7KVn6XJVijFWeqFu TkPDLfvp0/x+6lwTYa19s7w2cTB+fUPKIqlpWR66QZ+MZb76RRE0Ymp+hCleK6PY 5nn/7UpfP38RS+EoL11zedcQ329MgLmrBNWjAzpJEdLGCDkEIZRw7pXg1P2EWsJS f8gyVgb5O2RGYw== =fwZn -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSTU7cACgkQYKtH/8kJ UieF4xAA43v/+kPsHfZoBhzM+DlLQUQhsQMzIrH/xncDd+Pw8zvtxGIpQy4Ubq/c kORhtyVHiIiDzFa6zg9pb24YIBAm3irkVIq9bBUlrCaWT5ias32FGyvZjaSwqhC1 MyeRZ4GT9AkJ0SucAS8sGy0VcP3r+utfeXzimXb46kXXKX4styMn5QDMbzwjJN2x RJd6PhzE0rleujQ8/YfTKwdIc6I8i+RM2LdoAK/AVnSeVBkFciWGsqxydEmdlSiD a06N075zOBK+GW4DNF/IrxcAyk3Q7FrCNDRrkJABN/DTG0EYGwZSFuBquE2TweGc 5+HwDAjFZnuOZsqqfAb0jWsprkGhEa7Ahur45W48I/Iyfo1ZkxZjn/yFgJVbYw8V V/7Rfe9mI09SAVR2qRYiQcUGhhGK/ityuNk5xTY8xr/ob3EO17UibwX0s0FiPfX6 kq8SL4LWKoy4azDNtm1+Xdew5cAqWFZhxLXgwlXuym7FUoSotzP/aMCujM4tno/p Hc5ZtlVPyAJQbRz4YoWEANU2FLUUkq1FOZ4n8IF9hQ8AZIQ5Ujc7p4MY8o6gqByn 4JW0+Vw9tF9fl1Y/kUkjSdsUryt0bFlBEdJK101tFHpTLDRqMd4IbWDmtRP0rRsC iYYv/16JU49Eez4fYflEbDGvAVfn1L0C3Tey7jhwToLzxUVbkhc= =3AXn -----END PGP SIGNATURE----- Merge tag 'tegra-for-6.5-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers firmware: tegra: Changes for v6.5-rc1 This adds support for using system memory as shared memory between the CPU and the BPMP, which will be needed for Tegra264 support. * tag 'tegra-for-6.5-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: firmware: tegra: bpmp: Add support for DRAM MRQ GSCs Link: https://lore.kernel.org/r/20230609193620.2275240-2-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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bc889e870e |
soc/tegra: Changes for v6.5-rc1
This adds initial support for identifying the Tegra264 SoC family and fixes potential issues when reading from the FUSE block. A new software wake event for the AON cluster is added on Tegra234 and the debugfs initialization is drastically simplified. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmSDRAMTHHRyZWRpbmdA bnZpZGlhLmNvbQAKCRDdI6zXfz6zoePdD/kBmBNU0jOYOPCIDvL9/ZGallfogOyQ 7+MEyY/POCYiWiBFS2qixGHr9yu5KgmEc8y7Mq7C7/PmC5y4EoLuZF7QRiCUl78t wyCROYb0WqBivAMdDFyXyxxJDCmNXGUqZyx6QpGQlJEwWlrJMExQsaw9F6366/JR q0QPkKtzGGVXwxwpH3XdrfD/9cUOhTe8oGZ9uPW/q3j0JqO1x9pcnVSUWU3nXeEy pvQjJjXAlB+9imAYuykDZMTUhlTqTrQTREk4JlG1UQkrs9vh4SDrPYh7IKlhbKct /crML7JOZwoIAQ2lmapqrSijS03jo3F1RvEJVigYSXZhkFFwRRxuUs70jD/zGYbO FIKzkQAr0cY7Dphkos3H8Rneyd87kJ7f1LDLNnTDXU/LaGWzZSaxJFqbTlRPL/Pr HC6oRtwhD1FDEZO74lxfRDrlWiX6xBHsB+uOhTHM65e7whWO216YQDS8hyxHcnUb fV51tuo3Fs5Hlb9nsYnFS7hE4YEQ3Tmq2fI/wHSesmMm14U3DMkhIvUff8dZLRc3 Wp/3XsRPfHuh1kZCHi4VDUeHSY07W1uqkBqrYBOXugNc7ZLiVhQV5lCRFMJPPvCz wS0d0CUNhxa7tcXu/GLaMCm5CsUkovC1cC2YqqLqk8PtfABX1OCZZadn4qUk53wl hlMER8mbyF0Ypw== =mlOG -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSTUe4ACgkQYKtH/8kJ UidTRBAAnWhSOO8MaR7tmDnJO7ldOcUYWpoWViLM4Cgt6WLt0HM5F3Dre0PtTgWS Fv0CCIuRVDk9UK2Sg3XG27aOkJmGgK2s5ZHROfk2WlacOXkLL3/C3ieZcXRom5rn BQXAXLGd1sgTHQ7VSLDYApw//XpwmSczE7HeYZ+96z0XUuCFgQJgAHWisN7cPc4m PjY55BIZKLvVCFRb09Zu8uZaXYtp/w8EEmgYioV2PbuM4nbdjb32ivs76G3+A80T 8gLqx5AO/0kx3roZSlgP9AgHAXy2snT42Hc+o/1EiblwKICXv/wmVFP3Z2a8596y y81kPfgARm09YV/9ehKoJVxxYEmG3i97SA1ATc5Y7whtmGSB+11AFZyedf6iaXk1 MT6AIKNgVES6Xa5kIJ2DgxCaUMe7VhvfohN8VIaeqDY4Iyo/XwlW4RsWId5saL5a BPSlLBplhKYdy8O9H0WDEc+c1Gkk8zT/O5rA6rITmbqF8sMvzyKTEtslyx5vPzp4 ZaiD6XMQHFNQUC1v4i+zV5MkYoTT04ML4GGwd8AjkVPQUSaOUOBMDP9cHEWttFpT NLdk36ZSu1Yz/dahBHTHrwCvejcTl7V+KoB1Fhc19sK1wZIVfdd2jt4sjm+QLr2T 3cxcjnvozKtyRCcEt1+r9BpnF6t05eSGNS0ZS124MS61wwewKqY= =rooh -----END PGP SIGNATURE----- Merge tag 'tegra-for-6.5-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers soc/tegra: Changes for v6.5-rc1 This adds initial support for identifying the Tegra264 SoC family and fixes potential issues when reading from the FUSE block. A new software wake event for the AON cluster is added on Tegra234 and the debugfs initialization is drastically simplified. * tag 'tegra-for-6.5-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: pmc: Use devm_clk_notifier_register() soc/tegra: pmc: Simplify debugfs initialization soc/tegra: fuse: Fix Tegra234 fuse size soc/tegra: pmc: Add AON SW Wake support for Tegra234 soc/tegra: fuse: Add support for Tegra264 Link: https://lore.kernel.org/r/20230609193620.2275240-1-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Peter De Schrijver
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2abd484ca4 |
firmware: tegra: bpmp: Add support for DRAM MRQ GSCs
Implement support for DRAM MRQ GSCs. Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> [treding@nvidia.com: drop unnecessary discrimination enum] Signed-off-by: Thierry Reding <treding@nvidia.com> |
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Thierry Reding
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c954cd7ad0 |
soc/tegra: pmc: Use devm_clk_notifier_register()
Move to the device-managed version of clk_notifier_register() to remove the need for manual cleanup. This fixes a potential issue where the clock notifier would stick around after the driver fails to probe at a later point. Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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Thierry Reding
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bae9fb2d39 |
soc/tegra: pmc: Simplify debugfs initialization
debugfs calls should generally not be error-checked to simplify the case where debugfs is disabled. Since this driver is built-in and has the sysfs bind/unbind attributes disabled, it cannot be unloaded, so there is no need to hold onto a reference to the debugfs files that are created. We can further simplify this by moving the debugfs file creation to a later stage to avoid any cleanup we might have to do during error unwind operations. This is also a little cleaner because the debugfs file relies on data structures that are created at a later point than when the file was previously created. Suggested-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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Arnd Bergmann
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b79dec951a |
arm64: ZynqMP SoC changes for v6.5
soc-power - Use of_property_present() instead of of_find_property() soc-event - Avoid use after free eve_data in event manager code firmware: - Extend zynqmp_pm_fpga_load() interface MAINTAINERS: - Clean xilinx records -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCZIHD3QAKCRDKSWXLKUoM IVfvAJ9OBqaOdnRbJ6R5Kax5TL5R02aMAwCeLqYRsXp9ZeaYw1jRfANnJrP10DU= =5lzm -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSDIrkACgkQYKtH/8kJ Uicarg//Zw33auXBKAHURMfkIz0ekNV17J0pIX4A4bOhszk1GFZMZZQVtnS9kEUP DAqfYQXyFEhWVCWXCxms3V50RL1ZwtmvyvShyV6OLurVafTwLwUL62VRTE5D2kPZ yEpNq9T/3MGcMzjqF6T6r62+bmlohmu6qfVwj4RtRCEHuU7LYqBfwsQNuUZ9yZ5F vbOreCn7P5o40FE8FoYHPUHeNouRsPloTmtA26DTwm7gDccjUxXKD3/wUXf5NkMJ tXS6orvmQJrhpNg34dxJhOFgjE4coYkb0PY/pXla3YkSQFx4Oc3nCr0WnKQP4Rq1 IdB9pcRj/f2Pyur+izdarg2s1n/AUlBf5DgAuwBybgH5nBn6rl7iRcHl2sZDpKMw qJSx1yjgfdraAUOAX3BWg5mHtpT3/mgrK5tbLXnYDXMSGuz/RPlsnZCeHX+9y1mc nixnwVmR2QfH33h6yKBmdr3YlrQx8Z5tPpufvMlRts2AaYIaNQmpu0kYaAxtAEcm GxZCvLIxAQyS0SFleFmB9VzIEJjIuuu6AL5Wl81YY8C4f6hzjUp4MnR3NelgaJjS kteWBpj5utW2KGHpv+1lnHYn4mFEmr7iw6dHDTrXfQjO4gF2uT1ns1IQa2XWQx1F LoBXMyviC7FZJoYFcx2g+w+qR7ny0/uPdFvd020qgSEnRzJN1og= =Tj0D -----END PGP SIGNATURE----- Merge tag 'zynqmp-soc-for-v6.5' of https://github.com/Xilinx/linux-xlnx into soc/drivers arm64: ZynqMP SoC changes for v6.5 soc-power - Use of_property_present() instead of of_find_property() soc-event - Avoid use after free eve_data in event manager code firmware: - Extend zynqmp_pm_fpga_load() interface MAINTAINERS: - Clean xilinx records * tag 'zynqmp-soc-for-v6.5' of https://github.com/Xilinx/linux-xlnx: MAINTAINERS: Switch to @amd.com emails MAINTAINERS: Remove Hyun and Anurag from maintainer list firmware: xilinx: Update the zynqmp_pm_fpga_load() API driver: soc: xilinx: use _safe loop iterator to avoid a use after free soc: xilinx: Use of_property_present() for testing DT property presence Link: https://lore.kernel.org/r/411aee78-e7e8-5966-cbe8-40ff45e27ba2@monstr.eu Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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24138ec0a3 |
Non-urgent ti-sysc driver fix for v6.5 merge window
A fix for masking bool variables that can wait for the merge window no problem. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAmR5vhgRHHRvbnlAYXRv bWlkZS5jb20ACgkQG9Q+yVyrpXNNBQ//aBx5HBJA5j4JyFznMyl7wK58vx1zzo8L 6OZLHeoViG8hPUwWgnmgyL8ht68XK0h/HUqS1g+7Q1gRc8CF9iNKHaN6IVJI+1TW 00t6YQnUdKYf4mO0uTybrKPdhpwwjVAxb1Kayw8gfHU+s6uQiKFHvdh5TLLQj9Rw Pwuw+rmm2DEUKs1jOVgBe+pk1J6OlhPde2bsBvSc7/DCnjWiXbH9/66ll1VDc1iC cvZLGR7VV7pEiRbnOL3Cd/mbNF0/OYVlqYtBsd8dkeFYM3s2vGqj8gOs6qMQIWuz N2BWDJd3qv0zBLEGQD0SRJ9qYqi7kouv9jvbL63orUYTO+2LcMVbPtMITQ7DvAXR fKTjhsKet9xo718jNDY+KfmdaGgZlyTBjKNFNi+ZuKIRYd7AEccpSEMmorDQGiNf bbVsYsT7TuioWJpfk69TYSrlHJzWeu9cmuyCJkdCyBDvVn+imEM9wLPiEwYsCezX /DZw4qa6UZmmacEsUYyTdz6N9WQsgG4Ntkrmp04TIfwlBptnA8WzxlqW6f9nMaiu 5ife07uLqejqGPMhsp7wxgCjfeIeTXZ6vganWTSv/uTels9g1KAWCTAWabLzpZkZ 7CJxpdeCZaylSgkrx1nsmjcdkO+2ix0d1t1IkyPaDIpHvq5ZD/H2gb1tPzCq2MYy H1Lsle53sio= =J6Bc -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSDH10ACgkQYKtH/8kJ Uidevw//VWsJQ/w5291eYokWBQgOgC+5nbaOQZreMsS/Oqo3t2JMQoAnDYGF11KU ZTugeTxYE+hGYenVFGMEsLLDzHptQ25EBg6F1p3hWBvY85xsIkdd8uEhKC5gQPG5 CTl7EcLTivoq2FaWu1IDd4EeWxLhYYliu2EcVHKeZVfEIwGcGiYNM8ai8WDvlgiT kuQ3BObh3VCNUEFIE5zhiTzkrp+3Qa+fNCtjIESz4qtfHg2BNr0DzSZL/xy73wjh ZQ0c+UWafTjNTqE7teiBkFmRnG9/m9TQNL+hG01zrNzfzzR/9pw0IDG63YvOZ66l GZqZAcnDE7pAa7yF927VV9+RY8FjoGSjgj5x4jL8jO99u7i0JgWDZ0GPmTXQLZKR GwkCJpusP0gl1vTVhe51hD4RICEpikyvUojE9hjwSmlVxTO/mDDcl1LwXa0VYnd9 hEDj5i6bmcQD9DMVOT2kxwLZVZzxIxuz91mGsVfSlxNLxkbtYq7Enwg73ZYF8PfY O3nX9SZi+tvhxjmfWex8q1XPeMIgWUhTiKr+HsOF2bX1F6z1YckkHM0jUHdz55Oi 0sRdrm8iY9oPUxUx/K992F9KlIUTHEqcbNXVyBWsuGwhGZakH+VrFviT8qHUnTL2 JZEl7Y+/Ots2vWGZOeILUakNQ3BKB4tqQ06H3n+/TfsUGaOi6RE= =4vB+ -----END PGP SIGNATURE----- Merge tag 'omap-for-v6.5/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/drivers Non-urgent ti-sysc driver fix for v6.5 merge window A fix for masking bool variables that can wait for the merge window no problem. * tag 'omap-for-v6.5/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Fix dispc quirk masking bool variables Link: https://lore.kernel.org/r/pull-1685700720-242492@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
|
acaa52bc09 |
Samsung SoC driver changes for v6.5
1. Re-introduce Exynos4212: Exynos PMU driver. 2. Convert S5P/Exynos Multi Format Codec bindings to DT schema. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE3dJiKD0RGyM7briowTdm5oaLg9cFAmR5rv4QHGtyemtAa2Vy bmVsLm9yZwAKCRDBN2bmhouD17lDD/0dggtqvNs2KP39cjZjQqmMSHQMysarqNh3 ALvEjhSaBmpnf+/JLj6g3rHHyrBakE551YxdP1m/4nTaR8LahXF5zugBC1GMzLu+ IwEKi8BGKBJvuKGfEWWICCkHywdOPWA41+L/mxDn4Yf4YQXZFMLm0+uYf6nHR29F BDxHJpsZipGUGFSFE2lMHJ5aTzziYUjMhQa/PrRCSznPKCd3ckJ4FaexSUq2IsF/ W6Zf8TkytEvI3ZP7s/1ibk6xTBJG6Puegt2NDTA5HKlJgYf9RfJNXuQ+rTCZ4vO5 20uD947AjyQxXVgI7v0saCZo07m+MJQI3SekljpiGDuZ5mskLvAjEN9yq5uA8Gie bQ4D/i0eza7ARQ/S7HlBV+7I/hlT1goyZ9Qbt1AQhnqDCAeNqGvBhAs37xDgPFbV n8GE+qpB5FdRSUcTcigRGU1TPBiAifoONBfwhAgBMYKwMFaaQlmlRfnDnO3SmmpH yEeI6m+1Q7BtKs/8c2WCroxaLN7z5zMUC1UOeJxHuViHr05W59qEAd23xZvM463W tl20wm2JaUEGHLBr1ZqBLNonecIDlQFa940RJ2RQtl7vf70QEF2/dYbKm647I9PS znOTyg42ZWhsnCFAyZjVvN2SGrJ4oLf3CEPJ69TXQ4bp5Fxe6mZbKN1sTqst4Hjd uSMQEC1WeQ== =upWz -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSDHzgACgkQYKtH/8kJ Uifjow/+LcVxk1/FGFv5GS6LEvVKjUoRrHjJK/q+5RQnjzEpOgVlln6YzGxUNLgU zRudzHhE+TRHi/jVDfBDXGY771PNA95qk6S0Ux18GYrROFj+hfgLNzU2fXBrPIda z4q/p4lGMxeEBnn4qsAygFAkRoyvTI16h9tW7BAkE9acSBO5Ba/PfcEKwWIqrXZ1 M5TneYRMitqIMZ2j45vLv53vu7hzt8H8AIBKfINtV7EjZeU0QSOBhY5bczTOgGqr XPo5PFpoVWEZPoDyIiAtTNLtSKtbNZbzifxiRrYJG5dSRFG4N6cCukI1JQnjJ1e3 HPbgk0Af5clSIr9ZigwHfONGuPKuTv5gtPUQ08Q3C7hJtKIzhLPAq/kL0IRza1vR kykXP7KEW45vskTvKRWKNHsVVvEvXBd2X0G/a4lfknQkIVEo7eDpcp17iKs5cmLT x5oRVr1i3CLjvbPybE12SG8okvNvo8IQU1iam91fp2CmR41KBqybNtbEbZ81KNWH tfn/g/Z3b935zWD8O6u2kFdtJj4rnHONMGK/TJGMtlSzPYeIJcrjEwXxOl6zOVOs WGwTtcLRzPLShMFA1OVn55hj+obBrkYiiIKVN2UYLUBTDxnc9YJU75hPXIH6Mx5T 4Mp9ru/A88YtZqlw0yz71qRrx/3IzBPGGaiEX+ZO97qD0C3b6Co= =joPI -----END PGP SIGNATURE----- Merge tag 'samsung-drivers-6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers Samsung SoC driver changes for v6.5 1. Re-introduce Exynos4212: Exynos PMU driver. 2. Convert S5P/Exynos Multi Format Codec bindings to DT schema. * tag 'samsung-drivers-6.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: dt-bindings: media: s5p-mfc: convert bindings to json-schema soc: samsung: exynos-pmu: Re-introduce Exynos4212 support dt-bindings: soc: samsung: exynos-pmu: add Exynos4212 compatible Link: https://lore.kernel.org/r/20230602091501.15178-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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c6a5181263 |
Renesas driver updates for v6.5 (take two)
- Convert the R-Mobile SYSC driver to readl_poll_timeout_atomic(). -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCZIL1sgAKCRCKwlD9ZEnx cEyOAP9s0vZ+GG/BAEiONvu+/QTO0v92XQyptEDaTZlbNz4bqQEAoSmm1w1RzZcP BwFQzHfnFHjArdp9+3iiSXhjDlhuqQA= =26KV -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmSDHisACgkQYKtH/8kJ Uie0AQ/+JWCY05otLeEzJaxsKkZPDb83aiHxOXA5qBgWnm01ou12PQc2ylUW+kql LvHn56g2kfsUyw2S3ZbHP6fzGinbZ1LcwawI2aKGCxEicSlNgxsQkV5w+nE7Yrv/ Bx/9YJL/aMq13FtfDJ8GC+vysZzjLTU/5/w1AF55oBOccplqI0zBdWCf2TrgfyBp +1lXj3W5KMJKKnz05gbVnZN2XGLoTJN//dA2W+Szb090IOtnvJnut1VuloHALxt7 JtSPxtBe/jBAX40kxLIxoUGNAP2aXKEccBdexxsHVRTbS7XN3mMRodbh4UDPGemd IvJqsbqCEsV0p/CTpgdIO1l/9T9ojEmKt+Ci5ehpCQDGgu19VeplSFjAAt9nJ1Kd rp3JiAnCDiBeB8fv6jbRYSiGyPMT1e+9QKHamBJgsfhCs00oefYm82PWyChN+AvL Y6FIs4z7OB9NKY1HWMz+WKUYWdVpS2RX5jU3NCdlNrXCrVSQ1rHfUYNaQvL5viGh QW7wuwG7XXW+9Sj1fax0ySJYEnVOSHd4XlFMeOJxn/PUnYBWWjuV4Ud2QTMUk1fm y1TNX51lN0MX1YfYsCec3vAHdvhcJUZZsUZyDmpsk7w3yx6OvaMC7ZCwIn/A3m1T V+AHdVAKOxOEMwt8Ih0ccY6j0nUm2wjXdqhplIunTn/8FYC0jH0= =cOe+ -----END PGP SIGNATURE----- Merge tag 'renesas-drivers-for-v6.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers Renesas driver updates for v6.5 (take two) - Convert the R-Mobile SYSC driver to readl_poll_timeout_atomic(). * tag 'renesas-drivers-for-v6.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: rmobile-sysc: Convert to readl_poll_timeout_atomic() iopoll: Do not use timekeeping in read_poll_timeout_atomic() iopoll: Call cpu_relax() in busy loops Link: https://lore.kernel.org/r/cover.1686304612.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Kartik
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e180cf8364 |
soc/tegra: fuse: Fix Tegra234 fuse size
The Tegra234 fuse size is incorrectly defined as 0x98c. The actual size of the Tegra234 fuses is 0xf8c and so update the size of the Tegra234 fuses to fix this. Signed-off-by: Kartik <kkartik@nvidia.com> Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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Viswanath L
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c3a1c97c72 |
soc/tegra: pmc: Add AON SW Wake support for Tegra234
Wake-up signal 83 on Tegra234 is triggered by software writing to WAKE_AOWAKE_SW_WAKE_TIER0_TRIGGER_0 register. This wake-up is mapped to CPU interrupt 179 and is used by the Sensor Processing Engine (SPE) in the Always-on (AON) power domain for waking up the system. Signed-off-by: Viswanath L <viswanathl@nvidia.com> Signed-off-by: Kartik <kkartik@nvidia.com> Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> |
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Geert Uytterhoeven
|
a00d47f764 |
soc: renesas: rmobile-sysc: Convert to readl_poll_timeout_atomic()
Use readl_poll_timeout_atomic() instead of open-coding the same
operation.
1. rmobile_pd_power_down(): as typically less than 20 retries are
needed, PSTR_RETRIES (100) µs is a suitable timeout value.
2. __rmobile_pd_power_up(): the old method of first polling some
cycles with a 1 µs delay, followed by more polling cycles without
any delay didn't make much sense, as the latter was insignificant
compared to the former. Furthermore, typically no retries are
needed. Hence just retain the polling with delay.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/ae4bf03ab8fd5a557c683086958d6764babc0723.1685692810.git.geert+renesas@glider.be
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Geert Uytterhoeven
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a1b1dd7188 |
iopoll: Busy loop and timeout improvements
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCZH3k7wAKCRCKwlD9ZEnx cFUDAQCx4ppyjkTb9f7vYXfaAM7ExHQONH630DnKUnkADNjv0wD+OtS5ydXbVQsw M2KyFzXAhvX2nYUkf/Hxew2InNAymAc= =LN5W -----END PGP SIGNATURE----- Merge tag 'iopoll-busy-loop-timeout-tag' into renesas-drivers-for-v6.5 iopoll: Busy loop and timeout improvements |
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Geert Uytterhoeven
|
7349a69cf3 |
iopoll: Do not use timekeeping in read_poll_timeout_atomic()
read_poll_timeout_atomic() uses ktime_get() to implement the timeout
feature, just like its non-atomic counterpart. However, there are
several issues with this, due to its use in atomic contexts:
1. When called in the s2ram path (as typically done by clock or PM
domain drivers), timekeeping may be suspended, triggering the
WARN_ON(timekeeping_suspended) in ktime_get():
WARNING: CPU: 0 PID: 654 at kernel/time/timekeeping.c:843 ktime_get+0x28/0x78
Calling ktime_get_mono_fast_ns() instead of ktime_get() would get
rid of that warning. However, that would break timeout handling,
as (at least on systems with an ARM architectured timer), the time
returned by ktime_get_mono_fast_ns() does not advance while
timekeeping is suspended.
Interestingly, (on the same ARM systems) the time returned by
ktime_get() does advance while timekeeping is suspended, despite
the warning.
2. Depending on the actual clock source, and especially before a
high-resolution clocksource (e.g. the ARM architectured timer)
becomes available, time may not advance in atomic contexts, thus
breaking timeout handling.
Fix this by abandoning the idea that one can rely on timekeeping to
implement timeout handling in all atomic contexts, and switch from a
global time-based to a locally-estimated timeout handling. In most
(all?) cases the timeout condition is exceptional and an error
condition, hence any additional delays due to underestimating wall clock
time are irrelevant.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/3d2a2f4e553489392d871108797c3be08f88300b.1685692810.git.geert+renesas@glider.be
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Geert Uytterhoeven
|
b407460ee9 |
iopoll: Call cpu_relax() in busy loops
It is considered good practice to call cpu_relax() in busy loops, see
Documentation/process/volatile-considered-harmful.rst. This can not
only lower CPU power consumption or yield to a hyperthreaded twin
processor, but also allows an architecture to mitigate hardware issues
(e.g. ARM Erratum 754327 for Cortex-A9 prior to r2p0) in the
architecture-specific cpu_relax() implementation.
In addition, cpu_relax() is also a compiler barrier. It is not
immediately obvious that the @op argument "function" will result in an
actual function call (e.g. in case of inlining).
Where a function call is a C sequence point, this is lost on inlining.
Therefore, with agressive enough optimization it might be possible for
the compiler to hoist the:
(val) = op(args);
"load" out of the loop because it doesn't see the value changing. The
addition of cpu_relax() would inhibit this.
As the iopoll helpers lack calls to cpu_relax(), people are sometimes
reluctant to use them, and may fall back to open-coded polling loops
(including cpu_relax() calls) instead.
Fix this by adding calls to cpu_relax() to the iopoll helpers:
- For the non-atomic case, it is sufficient to call cpu_relax() in
case of a zero sleep-between-reads value, as a call to
usleep_range() is a safe barrier otherwise. However, it doesn't
hurt to add the call regardless, for simplicity, and for similarity
with the atomic case below.
- For the atomic case, cpu_relax() must be called regardless of the
sleep-between-reads value, as there is no guarantee all
architecture-specific implementations of udelay() handle this.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/45c87bec3397fdd704376807f0eec5cc71be440f.1685692810.git.geert+renesas@glider.be
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Michal Simek
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a49e482c52 |
MAINTAINERS: Switch to @amd.com emails
@xilinx.com is still working but better to switch to new amd.com after AMD/Xilinx acquisition. Acked-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> Acked-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/f7773fdd002f89578b9e5262692a563fe7be4123.1684244928.git.michal.simek@amd.com |
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Arnd Bergmann
|
edc24de716 |
This fixes a small bug in the SRAM misc driver and adds
a compatible for SRAMs to the SRAM bindings. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmRkf2QACgkQQRCzN7AZ XXP3qQ//XEqe90pCtT+89Psb2zzLcVV5Q+nrsNc00PEN4zN90+/m7PcruiP/iBbK C9gD9EYEybeynpcCWs8uUSS+XyyhAFtRFqJbSDqRdRh5LCkeuIavx/0vAYlmPqTu jW0xEynuY4cGgajG3rngqNtL24YV5/DUdt6ouMJVAqW6lF+6IBT8Foe5Um+E6y5Q 6n18F5SVmNug6JzJ0iST7x6nf2VCgy/NfVkaWBw2X7J5OkmBZpzXE4ocbUQZkF9a BwquncOD7C6j64HtVfIZu3q6vPn5MKipZ0RpyIg7AD4S/SfTPIHughKCD4ZCzcF0 LR8SuzxPrHQ0aDXN9twiNBDeFCwwc0s26irtZfK1OImfysQE+sBnPpTA3VdyEVpi tUb4okIwpFoqeTj8H01fHlzesk6Q00ooYonJ6/fz1Si81MqlOXTwtaK68vTvLXPK natkUF8APxeGEPD9mGnIKMYI5639oXBxwyX50hrBhtfRioQVGgJIDL2tjVnr6GQg oeOLD8qm2lK/m41JmaWfH89pa0tXHbiFSR8jUR7i6EBjt1jf9+a+U6F+gs3Gr6pS aKHJYFw61g7F9KYFp7d8fQjcp7R+2OXLdXBryHyz9q0geQydiD6Wr8IoP6NSjSzk SWhnIfuxFoJUeFqKp2WCZSRTCiE47lVbVlSXIzTH2oCXYiF5Wyw= =mQt9 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRwxH0ACgkQYKtH/8kJ Uid5qg//VCHWOQFcD6Gk+i5k3A1wQdgxoBaTgGcj+0IylOfwKKO6XQQGKvpfNTNr 5oExd4GvzbQO/2r0GQn+zyUxCw5so3f32t6RCaX3r+sqz4+Ku4EPD4L4cyD2yv66 C4mRQV8pHo/JxKGBeWvEYw5huO4NZBRUgGt1J7Y48vDx4QeOAN05d1aJDpFMAJr7 EBbYAuvaKBHLvBdL11SA+g6Yjb/fzr7miGLAhQQayWOEYDzXGAQ5waBq/1/YxUQC fDjVxs/OqHjVHv5ZeEm6mNxDwsGK5UO4OGxVYCq3jh0gt12DaM0nidt50f7xLym4 d4tNRWS0AiTW4b8CdCl+enTuiENWs4bukqK1DIkLCXGWC4H6KfLvdsPzfaV/ma3d kx358AoaWXfxU0ttt1lhE0TBmkS9tBmpSCjYCEnGbWTj99dqzbab52v1AKukWqiC 0IMtK74gtwuInNtqoIfqX0lNHt9LEw0S95/dQ4h0HeVCzllhLd5pMiRsORy4cNm4 CKpS2OU8oUYBrp/JeP14DQDx5Hc4EqkpZUn3z94fpcsAfQwEAsSTXKX+HH1ztaek M46aSZq5+oiWeKgo59evi18sOuyaQGb/fYvUKrvWvmn/sy5qZUP56RrtKgnQ3TKc 0EPKGZympuTFEyi5H0Z7Ah2OcIMkKM9FWCsTP66SUS8CTkyp8ig= =nZru -----END PGP SIGNATURE----- Merge tag 'sram-for-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into soc/drivers This fixes a small bug in the SRAM misc driver and adds a compatible for SRAMs to the SRAM bindings. * tag 'sram-for-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: misc: sram: Generate unique names for subpools dt-bindings: sram: Add compatible for ST-Ericsson U8500 eSRAM Link: https://lore.kernel.org/r/CACRpkdbEQ7nTnJTj5WMtxvH057fDSbX5tNs5j4Y=5KSBMpa-Sw@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
|
db967cf828 |
arm-cci: add cci_enable_port_for_self prototype
The cci_enable_port_for_self() is called from assembler, so add the prototype only to shut up the W=1 warning: drivers/bus/arm-cci.c:298:25: error: no previous prototype for 'cci_enable_port_for_self' [-Werror=missing-prototypes] Link: https://lore.kernel.org/r/20230516201218.556437-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
|
eaae5a8977 |
Reset controller updates for v6.5
Use devm_platform_ioremap_resource() instead of platform_get_resource() and devm_ioremap_resource() in various drivers, simplify the stih407 Kconfig and use regmap_field_read_poll_timeout() instead of open-coded waiting, and use dev_err_probe() in the meson-audio-arb reset driver. With its platform gone, remove the now obsolete oxnas reset driver. Drop depends on the non-user-visible CONFIG_AUXILIARY_BUS symbol. -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQRRO6F6WdpH1R0vGibVhaclGDdiwAUCZFzuABcccC56YWJlbEBw ZW5ndXRyb25peC5kZQAKCRDVhaclGDdiwPqvAQCQpFO7l3rsmPZofzKsNaSn/gXF h31tbJYAQHNo7VjwrgD/fuSAr/vWbNzibXOjLtn/fv1agXqy1pmT8suzuN5WUQU= =2oFc -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRwmzsACgkQYKtH/8kJ Uie9Qw//ZZZD9P6JxDP+Z+AXMt/QdRFO4W+elILxPtJFDcSKugQicEMQxoRxZnzE dC1I4diPR8JN/idzYgO5Ympk0SKEAmc6fDwYKRMwqAO4Ow4IMe/Lfugng4nUIcDm w3GWRLghxyvFB/L0ocJ/9JfExEgNqjb3FuUB3x/klIdvEPOTCIILIu1rO2+tHQt7 u07xIhxT4TsujKO6H4PGvkMC6iP6BlPTXQSbuJ3D2WHCbDq9EGfGCPvBhmGBzuFU dzqx1BCr/YF04K66ZKTcDgrURynSGVfakck9XXw+3xVOsLuhVeIJtJgx2tdOJSwS v+AoA0cnY+1gvHCc8/9bLUdBE781HGKbBczwNBUCd9I7lLYIBIkREn+wTrWKuypV nwpt5JUcBjfYVdh2po+nE8Mg3hf23ivCtMW3S5W4jGgFtvk6tJrY3mIJEy43Nqdf CPokHvs6v2Bo2mWqKFQyeNxMe1cVudGpwHyw9SQWxhxqfEkJvZFmypTVs0KyHvV8 KftobOzoO3p53B4MKarS/tAqUH+4CUyWq9MKMeanPt78Z9RgiQ0489emgHh8RJ/b aqa/M3uAuD5IgrpTmOD5GYwS46XMiolf450x/z9m52KrHyXgiSMihycG07wF3WKN Lr7Yfak26/v4nvt0VoSoAe4XYW944GZMm+KQKaI9gbznrszXOQY= =o8Q6 -----END PGP SIGNATURE----- Merge tag 'reset-for-v6.5' of git://git.pengutronix.de/pza/linux into soc/drivers Reset controller updates for v6.5 Use devm_platform_ioremap_resource() instead of platform_get_resource() and devm_ioremap_resource() in various drivers, simplify the stih407 Kconfig and use regmap_field_read_poll_timeout() instead of open-coded waiting, and use dev_err_probe() in the meson-audio-arb reset driver. With its platform gone, remove the now obsolete oxnas reset driver. Drop depends on the non-user-visible CONFIG_AUXILIARY_BUS symbol. * tag 'reset-for-v6.5' of git://git.pengutronix.de/pza/linux: reset: mpfs: select AUXILIARY_BUS reset: starfive: select AUXILIARY_BUS reset: oxnas: remove obsolete reset driver reset: sti: simplify driver's config and build reset: meson-audio-arb: Use dev_err_probe() reset: sti: rely on regmap_field_read_poll_timeout for ack wait reset: brcmstb-rescal: Use devm_platform_ioremap_resource() reset: meson: Use devm_platform_ioremap_resource() reset: reset-hsdk: Use devm_platform_ioremap_resource() reset: lpc18xx: Use devm_platform_ioremap_resource() reset: axs10x: Use devm_platform_ioremap_resource() reset: ath79: Use devm_platform_ioremap_resource() Link: https://lore.kernel.org/r/20230511133235.874566-1-p.zabel@pengutronix.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
2336ce7f45 |
Renesas driver updates for v6.5
- Enable watchdog reset support on R-Car V3U. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCZHB7hQAKCRCKwlD9ZEnx cKdlAP0VjCU7cPjrtpRjzJy12fdZvwf4vQdTIileHeb28JDFawD/edRTza24wBGW tA5E/nj+U6rAfrf6MtFrTTmQjJSlmAw= =rLVq -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmRwmt4ACgkQYKtH/8kJ UicvOg/8DfO30l9t8KaDNeNVTRDrOd0PP0uBG6cheAEdXy9sM+JleiWBJFdJgmGO KLGyLZVXuUTn1RD2xJKAgBLDd7jhQvoATf46orWtVrxun3PUI5NSJDcDChPP2pPj exdqMy7Gz+U+TlzqBZGDKjABNOKSwYUG+6wPidGvQ6LLQpyqO0E7rCl4f5KRYCDj U2qLmHNwTRP2KlOyhniEz7a9uk1mHxDNkmfvLZKWdh0TVeC9mDeAW9sURHaxVe/q /n7LvJtfjGIJQiz7ScSS4e3+K7fPOQ3na+lchk3PX9Dg31qYytl5bbpS6JpRTW8o c/33snSyOp9zuh+p315npd55c5BvKZHqJBPtMmxMtmsevixfpT7+FX5JZmQ7Z+ND PpJ1BgJ/9cOTff16oUk36Zr9RuFJqriefL4GeOUnUYblnz19yLYCnTP2a5q0eZNB 8d/jvEQ5zM2umGyB9BxnsMyxC75KZ1QjnFge0q+qAXAVUpa72P3rltFT32ZW4B/Y ht+FnNa1wZhKtDOIEwFyDFhP1d7pN5ozDI0DfTDRL332hToNZ1nbm+QKb/hrRsSp MMtSqvSXh55sT1I7r5iYjkRc7lv0zu/cm5up3qU8ybvfchjlVIMh1n9oPq1+8sUE IhrrjE+LiX8dJGnvaIAx99W12BKPXsv4zj1CUEaD2fa+v/pC/BI= =YGZn -----END PGP SIGNATURE----- Merge tag 'renesas-drivers-for-v6.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers Renesas driver updates for v6.5 - Enable watchdog reset support on R-Car V3U. * tag 'renesas-drivers-for-v6.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: rcar-rst: Allow WDT reset on R-Car V3U Link: https://lore.kernel.org/r/cover.1685094242.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Michal Simek
|
3dde7aa2fa |
MAINTAINERS: Remove Hyun and Anurag from maintainer list
There is no activity from them for these drivers. All of them have Laurent as active maintainer and their emails no longer works that's why remove them from the list. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/18700dda117076510baf87a090acbb29cb3ba3ba.1684244832.git.michal.simek@amd.com |
||
Linus Torvalds
|
44c026a73b | Linux 6.4-rc3 v6.4-rc3 | ||
|
Linus Torvalds
|
fa4fe8ce42 |
This pull request contains the following bug fixes for UML:
- Fix modular build for UML watchdog -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmRqeh8WHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wVh/EADkyxAW7B/bvkJUtcpPrFKHPjk3 oaa0lT+++2uXL8hHDEC/BLuVbRiRQc21MTkph2cTRUNbj2ix64iv/DcBM2JY4ERg gaVpvWFRXmc1M9N0Mmma+emAmMK8sJWjO0iMQZJwlKw+Zf4xe3naiLt1AEuCwTwy VQ7fCmRXJYqNcLnPmrUlGNCHl2QaesWYpSUTGVq57oR+cSjUYOgxVZLv+fZ28OmB njyDs/P+u2uj+spDMAjYxzYmMT3q/xgSyU59HfXqxvvhxT8dOyMttFexEqWaYYAm jVJ2itb8N5eJp80reoYDynSNzo0Crw30XSx39H3N88sRNRBaymKSCX8IjZhWF38A P90H0y6YsC5FJ1s0AFbouIFTqkYyfFa5DCFfGCqed84Rp7ifeAee/PcYxGSIB84G KTQ2GEISsphHGGxgQu8vpKBp3kMarb/T+vEEo8Lu6JSuzrepDpgJGDhqDaY7bWsE t6oywUu4xhZClGWlS9S1h4tWiCxgPoE1sCnc9WP8DskV7V827eIkaAco25vo85ds srbctS+d7ovCcj4o0j1041iVS0NoAwdhjoM8YknmU1GGAr7oX1PaQgpQTgRylGr9 MFZ/tIkK79xSpPC53asod43YXWDaN06viFAunCe4JOTZaaAZfU0Q9x6mNln4OwCn AcSapiXD/r1LuxQfTA== =I37i -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML fix from Richard Weinberger: - Fix modular build for UML watchdog * tag 'uml-for-linus-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: um: harddog: fix modular build |
||
|
Linus Torvalds
|
a35747c310 |
ARM:
* Plug a race in the stage-2 mapping code where the IPA and the PA
would end up being out of sync
* Make better use of the bitmap API (bitmap_zero, bitmap_zalloc...)
* FP/SVE/SME documentation update, in the hope that this field
becomes clearer...
* Add workaround for Apple SEIS brokenness to a new SoC
* Random comment fixes
x86:
* add MSR_IA32_TSX_CTRL into msrs_to_save
* fixes for XCR0 handling in SGX enclaves
Generic:
* Fix vcpu_array[0] races
* Fix race between starting a VM and "reboot -f"
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Plug a race in the stage-2 mapping code where the IPA and the PA
would end up being out of sync
- Make better use of the bitmap API (bitmap_zero, bitmap_zalloc...)
- FP/SVE/SME documentation update, in the hope that this field
becomes clearer...
- Add workaround for Apple SEIS brokenness to a new SoC
- Random comment fixes
x86:
- add MSR_IA32_TSX_CTRL into msrs_to_save
- fixes for XCR0 handling in SGX enclaves
Generic:
- Fix vcpu_array[0] races
- Fix race between starting a VM and 'reboot -f'"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: VMX: add MSR_IA32_TSX_CTRL into msrs_to_save
KVM: x86: Don't adjust guest's CPUID.0x12.1 (allowed SGX enclave XFRM)
KVM: VMX: Don't rely _only_ on CPUID to enforce XCR0 restrictions for ECREATE
KVM: Fix vcpu_array[0] races
KVM: VMX: Fix header file dependency of asm/vmx.h
KVM: Don't enable hardware after a restart/shutdown is initiated
KVM: Use syscore_ops instead of reboot_notifier to hook restart/shutdown
KVM: arm64: vgic: Add Apple M2 PRO/MAX cpus to the list of broken SEIS implementations
KVM: arm64: Clarify host SME state management
KVM: arm64: Restructure check for SVE support in FP trap handler
KVM: arm64: Document check for TIF_FOREIGN_FPSTATE
KVM: arm64: Fix repeated words in comments
KVM: arm64: Constify start/end/phys fields of the pgtable walker data
KVM: arm64: Infer PA offset from VA in hyp map walker
KVM: arm64: Infer the PA offset from IPA in stage-2 map walker
KVM: arm64: Use the bitmap API to allocate bitmaps
KVM: arm64: Slightly optimize flush_context()
|
||
|
Linus Torvalds
|
c47d122c5b |
perf tools fixes for v6.4:
- Fail graciously if BUILD_BPF_SKEL=1 is specified and clang isn't available.
- Add empty 'struct rq' to 'perf lock contention' to satisfy libbpf 'runqueue'
type verification. This feature is built only with BUILD_BPF_SKEL=1.
- Make vmlinux.h use bpf.h and perf_event.h in source directory, not system
ones that may be old and not have things like 'union perf_sample_weight'.
- Add system include paths to BPF builds to pick things missing in the headers
included by clang -target bpf.
- Update various header copies with the kernel sources.
- Change divide by zero and not supported events behavior to show 'nan'/'not
counted' in 'perf stat' output. This happens when using things like
'perf stat -M TopdownL2 true', involving JSON metrics.
- Update no event/metric expectations affected by using JSON metrics in
'perf stat -ddd' perf test.
- Avoid segv with 'perf stat --topdown' for metrics without a group.
- Do not assume which events may have a PMU name, allowing the logic to keep an
AUX event group together. Makes this usecase work again:
$ perf record --no-bpf-event -c 10 -e '{intel_pt//,tlb_flush.stlb_any/aux-sample-size=8192/pp}:u' -- sleep 0.1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.078 MB perf.data ]
$ perf script -F-dso,+addr | grep -C5 tlb_flush.stlb_any | head -11
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cc82a2 dl_main+0x9a2 => 7f5350cb38f0 _dl_add_to_namespace_list+0x0
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cb3908 _dl_add_to_namespace_list+0x18 => 7f5350cbb080 rtld_mutex_dummy+0x0
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cc8350 dl_main+0xa50 => 0 [unknown]
sleep 20444 [003] 7939.510244: 1 branches:uH: 7f5350cc83ca dl_main+0xaca => 7f5350caeb60 _dl_process_pt_gnu_property+0x0
sleep 20444 [003] 7939.510245: 1 branches:uH: 7f5350caeb60 _dl_process_pt_gnu_property+0x0 => 0 [unknown]
sleep 20444 7939.510245: 10 tlb_flush.stlb_any/aux-sample-size=8192/pp: 0 7f5350caeb60 _dl_process_pt_gnu_property+0x0
sleep 20444 [003] 7939.510254: 1 branches:uH: 7f5350cc87fe dl_main+0xefe => 7f5350ccd240 strcmp+0x0
sleep 20444 [003] 7939.510254: 1 branches:uH: 7f5350cc8862 dl_main+0xf62 => 0 [unknown]
- Add a check for the above use case in 'perf test test_intel_pt'.
- Fix build with refcount checking on arm64, it was still accessing fields that
need to be wrapped so that the refcounted struct gets checked.
- Fix contextid validation in ARM's CS-ETM, so that older kernels without that
field can still be supported.
- Skip unsupported aggregation for stat events found in perf.data files in 'perf script'.
- Add stat test for record and script to check the previous problem.
- Remove needless debuginfod queries from 'perf test java symbol', this was
just making the test take a long time to complete.
- Address python SafeConfigParser() deprecation warning in 'perf test attr'.
- Fix __NR_execve undeclared on i386 'perf bench syscall' build error.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-tools-fixes-for-v6.4-1-2023-05-20' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf tools fixes from Arnaldo Carvalho de Melo:
- Fail graciously if BUILD_BPF_SKEL=1 is specified and clang isn't
available
- Add empty 'struct rq' to 'perf lock contention' to satisfy libbpf
'runqueue' type verification. This feature is built only with
BUILD_BPF_SKEL=1
- Make vmlinux.h use bpf.h and perf_event.h in source directory, not
system ones that may be old and not have things like 'union
perf_sample_weight'
- Add system include paths to BPF builds to pick things missing in the
headers included by clang -target bpf
- Update various header copies with the kernel sources
- Change divide by zero and not supported events behavior to show
'nan'/'not counted' in 'perf stat' output.
This happens when using things like 'perf stat -M TopdownL2 true',
involving JSON metrics
- Update no event/metric expectations affected by using JSON metrics in
'perf stat -ddd' perf test
- Avoid segv with 'perf stat --topdown' for metrics without a group
- Do not assume which events may have a PMU name, allowing the logic to
keep an AUX event group together. Makes this usecase work again:
$ perf record --no-bpf-event -c 10 -e '{intel_pt//,tlb_flush.stlb_any/aux-sample-size=8192/pp}:u' -- sleep 0.1
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.078 MB perf.data ]
$ perf script -F-dso,+addr | grep -C5 tlb_flush.stlb_any | head -11
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cc82a2 dl_main+0x9a2 => 7f5350cb38f0 _dl_add_to_namespace_list+0x0
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cb3908 _dl_add_to_namespace_list+0x18 => 7f5350cbb080 rtld_mutex_dummy+0x0
sleep 20444 [003] 7939.510243: 1 branches:uH: 7f5350cc8350 dl_main+0xa50 => 0 [unknown]
sleep 20444 [003] 7939.510244: 1 branches:uH: 7f5350cc83ca dl_main+0xaca => 7f5350caeb60 _dl_process_pt_gnu_property+0x0
sleep 20444 [003] 7939.510245: 1 branches:uH: 7f5350caeb60 _dl_process_pt_gnu_property+0x0 => 0 [unknown]
sleep 20444 7939.510245: 10 tlb_flush.stlb_any/aux-sample-size=8192/pp: 0 7f5350caeb60 _dl_process_pt_gnu_property+0x0
sleep 20444 [003] 7939.510254: 1 branches:uH: 7f5350cc87fe dl_main+0xefe => 7f5350ccd240 strcmp+0x0
sleep 20444 [003] 7939.510254: 1 branches:uH: 7f5350cc8862 dl_main+0xf62 => 0 [unknown]
- Add a check for the above use case in 'perf test test_intel_pt'
- Fix build with refcount checking on arm64, it was still accessing
fields that need to be wrapped so that the refcounted struct gets
checked
- Fix contextid validation in ARM's CS-ETM, so that older kernels
without that field can still be supported
- Skip unsupported aggregation for stat events found in perf.data files
in 'perf script'
- Add stat test for record and script to check the previous problem
- Remove needless debuginfod queries from 'perf test java symbol', this
was just making the test take a long time to complete
- Address python SafeConfigParser() deprecation warning in 'perf test
attr'
- Fix __NR_execve undeclared on i386 'perf bench syscall' build error
* tag 'perf-tools-fixes-for-v6.4-1-2023-05-20' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (33 commits)
perf bench syscall: Fix __NR_execve undeclared build error
perf test attr: Fix python SafeConfigParser() deprecation warning
perf test attr: Update no event/metric expectations
tools headers disabled-features: Sync with the kernel sources
tools headers UAPI: Sync arch prctl headers with the kernel sources
tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench'
tools headers x86 cpufeatures: Sync with the kernel sources
tools headers UAPI: Sync s390 syscall table file that wires up the memfd_secret syscall
tools headers UAPI: Sync linux/prctl.h with the kernel sources
perf metrics: Avoid segv with --topdown for metrics without a group
perf lock contention: Add empty 'struct rq' to satisfy libbpf 'runqueue' type verification
perf cs-etm: Fix contextid validation
perf arm64: Fix build with refcount checking
perf test: Add stat test for record and script
perf script: Skip aggregation for stat events
perf build: Add system include paths to BPF builds
perf bpf skels: Make vmlinux.h use bpf.h and perf_event.h in source directory
perf parse-events: Do not break up AUX event group
perf test test_intel_pt.sh: Test sample mode with event with PMU name
perf evsel: Modify group pmu name for software events
...
|
||
|
Linus Torvalds
|
4927cb98f0 |
powerpc fixes for 6.4 #2
- Fix broken soft dirty tracking when using the Radix MMU (>= P9).
- Fix ISA mapping when "ranges" property is not present, for PASemi Nemo boards.
- Fix a possible WARN_ON_ONCE hitting in BPF extable handling.
- Fix incorrect DMA address handling when using 2MB TCEs.
- Fix a bug in IOMMU table handling for SR-IOV devices.
- Fix the recent rework of IOMMU handling which left arch code calling clean
up routines that are handled by the IOMMU core.
- A few assorted build fixes.
Thanks to: Christian Zigotzky, Dan Horák, Gaurav Batra, Hari Bathini, Jason
Gunthorpe, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Pali Rohár, Randy
Dunlap, Rob Herring.
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Merge tag 'powerpc-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix broken soft dirty tracking when using the Radix MMU (>= P9)
- Fix ISA mapping when "ranges" property is not present, for PASemi
Nemo boards
- Fix a possible WARN_ON_ONCE hitting in BPF extable handling
- Fix incorrect DMA address handling when using 2MB TCEs
- Fix a bug in IOMMU table handling for SR-IOV devices
- Fix the recent rework of IOMMU handling which left arch code calling
clean up routines that are handled by the IOMMU core
- A few assorted build fixes
Thanks to Christian Zigotzky, Dan Horák, Gaurav Batra, Hari Bathini,
Jason Gunthorpe, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Pali
Rohár, Randy Dunlap, and Rob Herring.
* tag 'powerpc-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/iommu: Incorrect DDW Table is referenced for SR-IOV device
powerpc/iommu: DMA address offset is incorrectly calculated with 2MB TCEs
powerpc/iommu: Remove iommu_del_device()
powerpc/crypto: Fix aes-gcm-p10 build when VSX=n
powerpc/bpf: populate extable entries only during the last pass
powerpc/boot: Disable power10 features after BOOTAFLAGS assignment
powerpc/64s/radix: Fix soft dirty tracking
powerpc/fsl_uli1575: fix kconfig warnings and build errors
powerpc/isa-bridge: Fix ISA mapping when "ranges" is not present
|
||
|
Linus Torvalds
|
90af47edea |
ata fixes for 6.4-rc3
* Fix DT binding for the ahci-ceva driver to fully describe all iommus,
from Michal.
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Merge tag 'ata-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull ata fix from Damien Le Moal:
- Fix DT binding for the ahci-ceva driver to fully describe all iommus,
from Michal
* tag 'ata-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries
|
||
|
Linus Torvalds
|
70e137e384 |
fbdev fixes for kernel 6.4-rc3:
- Fix for USB endpoint check in udlfb (found by syzbot fuzzer) - Small fix in error code path in omapfb - compiler warning fixes in fbmem & i810 - code removal and whitespace cleanups in stifb and atyfb -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZGnroAAKCRD3ErUQojoP X8VOAP0XokcmGLqsBv0ED4y4sPFnDlrGuwnm9br+IVSd2BeSgwD/cJ2DrXBbRK12 p2wGannItDCv4K6dCYvsKSfG7avWbgw= =0/H9 -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes from Helge Deller: "A few small unspectacular fbdev fixes: - Fix for USB endpoint check in udlfb (found by syzbot fuzzer) - Small fix in error code path in omapfb - compiler warning fixes in fbmem & i810 - code removal and whitespace cleanups in stifb and atyfb" * tag 'fbdev-for-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: stifb: Whitespace cleanups fbdev: udlfb: Use usb_control_msg_send() fbdev: udlfb: Fix endpoint check fbdev: atyfb: Remove unused clock determination fbdev: i810: include i810_main.h in i810_dvt.c fbdev: fbmem: mark get_fb_unmapped_area() static fbdev: omapfb: panel-tpo-td043mtea1: fix error code in probe() |
||
|
Linus Torvalds
|
e2065b8c1b |
four ksmbd server fixes
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||
|
Linus Torvalds
|
0c9dcf128e |
2 smb3 client fixes, both related to deferred close, and also for stable
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Merge tag '6.4-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs client fixes from Steve French:
"Two smb3 client fixes, both related to deferred close, and also for
stable:
- send close for deferred handles before not after lease break
response to avoid possible sharing violations
- check all opens on an inode (looking for deferred handles) when
lease break is returned not just the handle the lease break came in
on"
* tag '6.4-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
SMB3: drop reference to cfile before sending oplock break
SMB3: Close all deferred handles of inode in case of handle lease break
|
||
Mingwei Zhang
|
b9846a698c |
KVM: VMX: add MSR_IA32_TSX_CTRL into msrs_to_save
Add MSR_IA32_TSX_CTRL into msrs_to_save[] to explicitly tell userspace to
save/restore the register value during migration. Missing this may cause
userspace that relies on KVM ioctl(KVM_GET_MSR_INDEX_LIST) fail to port the
value to the target VM.
In addition, there is no need to add MSR_IA32_TSX_CTRL when
ARCH_CAP_TSX_CTRL_MSR is not supported in kvm_get_arch_capabilities(). So
add the checking in kvm_probe_msr_to_save().
Fixes:
|
||
Sean Christopherson
|
275a87244e |
KVM: x86: Don't adjust guest's CPUID.0x12.1 (allowed SGX enclave XFRM)
Drop KVM's manipulation of guest's CPUID.0x12.1 ECX and EDX, i.e. the allowed XFRM of SGX enclaves, now that KVM explicitly checks the guest's allowed XCR0 when emulating ECREATE. Note, this could theoretically break a setup where userspace advertises a "bad" XFRM and relies on KVM to provide a sane CPUID model, but QEMU is the only known user of KVM SGX, and QEMU explicitly sets the SGX CPUID XFRM subleaf based on the guest's XCR0. Reviewed-by: Kai Huang <kai.huang@intel.com> Tested-by: Kai Huang <kai.huang@intel.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20230503160838.3412617-3-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Sean Christopherson
|
ad45413d22 |
KVM: VMX: Don't rely _only_ on CPUID to enforce XCR0 restrictions for ECREATE
Explicitly check the vCPU's supported XCR0 when determining whether or not the XFRM for ECREATE is valid. Checking CPUID works because KVM updates guest CPUID.0x12.1 to restrict the leaf to a subset of the guest's allowed XCR0, but that is rather subtle and KVM should not modify guest CPUID except for modeling true runtime behavior (allowed XFRM is most definitely not "runtime" behavior). Reviewed-by: Kai Huang <kai.huang@intel.com> Tested-by: Kai Huang <kai.huang@intel.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Message-Id: <20230503160838.3412617-2-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
Helge Deller
|
d9a45969ab |
fbdev: stifb: Whitespace cleanups
Missed whitespace cleanups in stifb.
Fixes:
|
||
|
Helge Deller
|
537adba408 |
fbdev: udlfb: Use usb_control_msg_send()
Use the newly introduced usb_control_msg_send() instead of usb_control_msg() when selecting the channel. Reviewed-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Linus Torvalds
|
0dd2a6fb1e |
TTY/Serial fixes for 6.4-rc3
Here are some small tty and serial driver fixes for 6.4-rc3 to resolve some reported problems, and add some new device ids. These include: - termios documentation updates - vc_screen use-after-free fix - memory leak fix in arc_uart driver - new 8250 driver ids - other small serial driver fixes All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZGj81w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymjHACfSNJWXivuDTI5KEAkUPLfi1zg5xUAn0x1Demd NYV1GFn76O0Ijfs6JLll =0YxQ -----END PGP SIGNATURE----- Merge tag 'tty-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.4-rc3 to resolve some reported problems, and add some new device ids. These include: - termios documentation updates - vc_screen use-after-free fix - memory leak fix in arc_uart driver - new 8250 driver ids - other small serial driver fixes All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF serial: qcom-geni: fix enabling deactivated interrupt serial: 8250_bcm7271: fix leak in `brcmuart_probe` serial: 8250_bcm7271: balance clk_enable calls serial: arc_uart: fix of_iomap leak in `arc_serial_probe` serial: 8250: Document termios parameter of serial8250_em485_config() serial: Add support for Advantech PCI-1611U card serial: 8250_exar: Add support for USR298x PCI Modems |
||
|
Linus Torvalds
|
2dd0d98d62 |
USB/Thunderbolt fixes for 6.4-rc3
Here are some USB fixes for 6.4-rc3, as well as a driver core fix that
resolves a memory leak that shows up in USB devices easier than other
subsystems.
Included in here are:
- driver core memory leak as reported and tested by syzbot and
developers
- dwc3 driver fixes for reported problems
- xhci driver fixes for reported problems
- USB gadget driver reverts to resolve regressions
- usbtmc driver fix for syzbot reported problem
- thunderbolt driver fixes for reported issues
- other small USB fixes
All of these, except for the driver core fix, have been in linux-next
with no reported problems. The driver core fix was tested and verified
to solve the issue by syzbot and the original reporter.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are some USB fixes for 6.4-rc3, as well as a driver core fix that
resolves a memory leak that shows up in USB devices easier than other
subsystems.
Included in here are:
- driver core memory leak as reported and tested by syzbot and
developers
- dwc3 driver fixes for reported problems
- xhci driver fixes for reported problems
- USB gadget driver reverts to resolve regressions
- usbtmc driver fix for syzbot reported problem
- thunderbolt driver fixes for reported issues
- other small USB fixes
All of these, except for the driver core fix, have been in linux-next
with no reported problems. The driver core fix was tested and verified
to solve the issue by syzbot and the original reporter"
* tag 'usb-6.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
driver core: class: properly reference count class_dev_iter()
xhci: Fix incorrect tracking of free space on transfer rings
xhci-pci: Only run d3cold avoidance quirk for s2idle
usb-storage: fix deadlock when a scsi command timeouts more than once
usb: dwc3: fix a test for error in dwc3_core_init()
usb: typec: tps6598x: Fix fault at module removal
usb: gadget: u_ether: Fix host MAC address case
usb: typec: altmodes/displayport: fix pin_assignment_show
Revert "usb: gadget: udc: core: Invoke usb_gadget_connect only when started"
Revert "usb: gadget: udc: core: Prevent redundant calls to pullup"
usb: gadget: drop superfluous ':' in doc string
usb: dwc3: debugfs: Resume dwc3 before accessing registers
USB: UHCI: adjust zhaoxin UHCI controllers OverCurrent bit value
usb: dwc3: fix gadget mode suspend interrupt handler issue
usb: dwc3: gadget: Improve dwc3_gadget_suspend() and dwc3_gadget_resume()
USB: usbtmc: Fix direction for 0-length ioctl control messages
thunderbolt: Clear registers properly when auto clear isn't in use
|
||
|
Linus Torvalds
|
98be58a6e9 |
block-6.4-2023-05-20
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Merge tag 'block-6.4-2023-05-20' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Keith:
- More device quirks (Sagi, Hristo, Adrian, Daniel)
- Controller delete race (Maurizo)
- Multipath cleanup fix (Christoph)
- Deny writeable mmap mapping on a readonly block device (Loic)
- Kill unused define that got introduced by accident (Christoph)
- Error handling fix for s390 dasd (Stefan)
- ublk locking fix (Ming)
* tag 'block-6.4-2023-05-20' of git://git.kernel.dk/linux:
block: remove NFL4_UFLG_MASK
block: Deny writable memory mapping if block is read-only
s390/dasd: fix command reject error on ESE devices
nvme-pci: Add quirk for Teamgroup MP33 SSD
ublk: fix AB-BA lockdep warning
nvme: do not let the user delete a ctrl before a complete initialization
nvme-multipath: don't call blk_mark_disk_dead in nvme_mpath_remove_disk
nvme-pci: clamp max_hw_sectors based on DMA optimized limitation
nvme-pci: add quirk for missing secondary temperature thresholds
nvme-pci: add NVME_QUIRK_BOGUS_NID for HS-SSD-FUTURE 2048G
|
||
Christoph Hellwig
|
e3afec91aa |
block: remove NFL4_UFLG_MASK
The NFL4_UFLG_MASK define slipped in in commit
|
||
Alan Stern
|
ed9de4ed39 |
fbdev: udlfb: Fix endpoint check
The syzbot fuzzer detected a problem in the udlfb driver, caused by an
endpoint not having the expected type:
usb 1-1: Read EDID byte 0 failed: -71
usb 1-1: Unable to get valid EDID from device/display
------------[ cut here ]------------
usb 1-1: BOGUS urb xfer, pipe 3 != type 1
WARNING: CPU: 0 PID: 9 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880
drivers/usb/core/urb.c:504
Modules linked in:
CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted
6.4.0-rc1-syzkaller-00016-ga4422ff22142 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google
04/28/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:usb_submit_urb+0xed6/0x1880 drivers/usb/core/urb.c:504
...
Call Trace:
<TASK>
dlfb_submit_urb+0x92/0x180 drivers/video/fbdev/udlfb.c:1980
dlfb_set_video_mode+0x21f0/0x2950 drivers/video/fbdev/udlfb.c:315
dlfb_ops_set_par+0x2a7/0x8d0 drivers/video/fbdev/udlfb.c:1111
dlfb_usb_probe+0x149a/0x2710 drivers/video/fbdev/udlfb.c:1743
The current approach for this issue failed to catch the problem
because it only checks for the existence of a bulk-OUT endpoint; it
doesn't check whether this endpoint is the one that the driver will
actually use.
We can fix the problem by instead checking that the endpoint used by
the driver does exist and is bulk-OUT.
Reported-and-tested-by: syzbot+0e22d63dcebb802b9bc8@syzkaller.appspotmail.com
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Pavel Skripkin <paskripkin@gmail.com>
Fixes:
|
||
Niklas Schnelle
|
93f57c7a10 |
fbdev: atyfb: Remove unused clock determination
Just below the removed lines par->clk_wr_offset is hard coded to 3 so there is no use in determining a different clock just to then ignore it anyway. This also removes the only I/O port use remaining in the driver allowing it to be built without CONFIG_HAS_IOPORT. Link: https://lore.kernel.org/all/ZBx5aLo5h546BzBt@intel.com/ Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Arnd Bergmann
|
f6cd4c96b2 |
fbdev: i810: include i810_main.h in i810_dvt.c
Building with W=1 shows that a header needs to be included to make the prototypes visible: drivers/video/fbdev/i810/i810_dvt.c:194:6: error: no previous prototype for 'round_off_xres' [-Werror=missing-prototypes] drivers/video/fbdev/i810/i810_dvt.c:233:6: error: no previous prototype for 'i810fb_encode_registers' [-Werror=missing-prototypes] drivers/video/fbdev/i810/i810_dvt.c:245:6: error: no previous prototype for 'i810fb_fill_var_timings' [-Werror=missing-prototypes] drivers/video/fbdev/i810/i810_dvt.c:279:5: error: no previous prototype for 'i810_get_watermark' [-Werror=missing-prototypes] Adding the header leads to another warning from a mismatched prototype, so fix this as well: drivers/video/fbdev/i810/i810_dvt.c:280:5: error: conflicting types for 'i810_get_watermark'; have 'u32(struct fb_var_screeninfo *, Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Helge Deller <deller@gmx.de> |
||
|
Arnd Bergmann
|
19abb4583d |
fbdev: fbmem: mark get_fb_unmapped_area() static
There is a global function with this name on sparc, but no global declaration: drivers/video/fbdev/core/fbmem.c:1469:15: error: no previous prototype for 'get_fb_unmapped_area' Make the generic definition static to avoid this warning. On sparc, this is never seen. Edit by Helge: Update Kconfig text as suggested by Geert Uytterhoeven. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Helge Deller <deller@gmx.de> |
||
Loic Poulain
|
69baa3a623 |
block: Deny writable memory mapping if block is read-only
User should not be able to write block device if it is read-only at
block level (e.g force_ro attribute). This is ensured in the regular
fops write operation (blkdev_write_iter) but not when writing via
user mapping (mmap), allowing user to actually write a read-only
block device via a PROT_WRITE mapping.
Example: This can lead to integrity issue of eMMC boot partition
(e.g mmcblk0boot0) which is read-only by default.
To fix this issue, simply deny shared writable mapping if the block
is readonly.
Note: Block remains writable if switch to read-only is performed
after the initial mapping, but this is expected behavior according
to commit
|
||
|
Linus Torvalds
|
d635f6cc93 |
drm fixes for 6.4-rc3
amdgpu:
- update gfx11 clock counter logic
- Fix a race when disabling gfxoff on gfx10/11 for profiling
- Raven/Raven2/PCO clock counter fix
- Add missing get_vbios_fb_size for GMC 11
- Fix a spurious irq warning in the device remove case
- Fix possible power mode mismatch between driver and PMFW
- USB4 fix
exynos:
- fix build warning
i915:
- fix missing NULL check in HDCP code
msm:
- display:
- msm8998: fix fetch and qos to align with downstream
- msm8998: fix LM pairs to align with downstream
- remove unused INTF0 interrupt mask on some chipsets
- remove TE2 block from relevant chipsets
- relocate non-MDP_TOP offset to different header
- fix some indentation
- fix register offets/masks for dither blocks
- make ping-ping block length 0
- remove duplicated defines
- fix log mask for writeback block
- unregister the hdmi codec for dp during unbind
- fix yaml warnings
- gpu:
- fix submit error path leak
- arm-smmu-qcom fix for regression that broke per-process page tables
- fix no-iommu crash
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Merge tag 'drm-fixes-2023-05-20' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Regular fixes pull, amdgpu and msm make up most of these, nothing too
serious, also one i915 and one exynos.
I didn't get a misc fixes pull this week (one of the maintainers is
off, so have to engage the backup) so I think there are a few
outstanding patches that will show up next week,
amdgpu:
- update gfx11 clock counter logic
- Fix a race when disabling gfxoff on gfx10/11 for profiling
- Raven/Raven2/PCO clock counter fix
- Add missing get_vbios_fb_size for GMC 11
- Fix a spurious irq warning in the device remove case
- Fix possible power mode mismatch between driver and PMFW
- USB4 fix
exynos:
- fix build warning
i915:
- fix missing NULL check in HDCP code
msm:
- display:
- msm8998: fix fetch and qos to align with downstream
- msm8998: fix LM pairs to align with downstream
- remove unused INTF0 interrupt mask on some chipsets
- remove TE2 block from relevant chipsets
- relocate non-MDP_TOP offset to different header
- fix some indentation
- fix register offets/masks for dither blocks
- make ping-ping block length 0
- remove duplicated defines
- fix log mask for writeback block
- unregister the hdmi codec for dp during unbind
- fix yaml warnings
- gpu:
- fix submit error path leak
- arm-smmu-qcom fix for regression that broke per-process page
tables
- fix no-iommu crash"
* tag 'drm-fixes-2023-05-20' of git://anongit.freedesktop.org/drm/drm: (29 commits)
drm/amd/display: enable dpia validate
drm/amd/pm: fix possible power mode mismatch between driver and PMFW
drm/amdgpu: skip disabling fence driver src_irqs when device is unplugged
drm/amdgpu/gmc11: implement get_vbios_fb_size()
drm/amdgpu: Differentiate between Raven2 and Raven/Picasso according to revision id
drm/amdgpu/gfx11: Adjust gfxoff before powergating on gfx11 as well
drm/amdgpu/gfx10: Disable gfxoff before disabling powergating.
drm/amdgpu/gfx11: update gpu_clock_counter logic
drm/msm: Be more shouty if per-process pgtables aren't working
iommu/arm-smmu-qcom: Fix missing adreno_smmu's
drm/i915/hdcp: Check if media_gt exists
drm/exynos: fix g2d_open/close helper function definitions
drm/msm: Fix submit error-path leaks
drm/msm/iommu: Fix null pointer dereference in no-IOMMU case
dt-bindings: display/msm: dsi-controller-main: Document qcom, master-dsi and qcom, sync-dual-dsi
drm/msm/dpu: Remove duplicate register defines from INTF
drm/msm/dpu: Set PINGPONG block length to zero for DPU >= 7.0.0
drm/msm/dpu: Use V2 DITHER PINGPONG sub-block in SM8[34]50/SC8280XP
drm/msm/dpu: Fix PP_BLK_DIPHER -> DITHER typo
drm/msm/dpu: Reindent REV_7xxx interrupt masks with tabs
...
|
||
Stefan Haberland
|
c99bff3429 |
s390/dasd: fix command reject error on ESE devices
Formatting a thin-provisioned (ESE) device that is part of a PPRC copy
relation might fail with the following error:
dasd-eckd 0.0.f500: An error occurred in the DASD device driver, reason=09
[...]
24 Byte: 0 MSG 4, no MSGb to SYSOP
During format of an ESE disk the Release Allocated Space command is used.
A bit in the payload of the command is set that is not allowed to be set
for devices in a copy relation. This bit is set to allow the partial
release of an extent.
Check for the existence of a copy relation before setting the respective
bit.
Fixes:
|
||
|
Linus Torvalds
|
5565ec4ef4 |
SCSI fixes on 20230519
Six small fixes. Four in drivers and the two core changes should be read together as a correction to a prior iorequest_cnt fix that exposed us to a potential use after free. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZGfmkyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishfE1AQDpZPzr nE9y8n9yALulFS0XLDgPElY+tPspbq7W6VhKjQEAoeXWFX/9ar0Qeg3OOev1B6vn sVXkWgmCWfq+M5v9qog= =3/aP -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Six small fixes. Four in drivers and the two core changes should be read together as a correction to a prior iorequest_cnt fix that exposed us to a potential use after free" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: core: Decrease scsi_device's iorequest_cnt if dispatch failed scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed" scsi: storvsc: Don't pass unused PFNs to Hyper-V host scsi: ufs: core: Fix MCQ nr_hw_queues scsi: ufs: core: Rename symbol sizeof_utp_transfer_cmd_desc() scsi: ufs: core: Fix MCQ tag calculation |
||
|
Linus Torvalds
|
a594874588 |
A workaround for a just discovered bug in MClientSnap encoding which
goes back to 2017 (marked for stable) and a fixup to quieten a static checker. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmRnnmQTHGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi+UGB/9b2jo9bvRJXm3Z9baTyCYGCLmpOMYB gUDAHY9iTZBWdxbk+YppCWyh20oXz1082DV6vMn2FBhFgv4um/7GXesoVMGin73n 5w3YB8nBW0LeFsuuLMp+tnWnsIbYxEdVmNSe5lNZX16UVRW+GUBJeLPeiJrB2YCE NuCWw4SUxRDKU1cCHWIBjIz0qJmvbW+8U7f0OwPqk1e5QmoE9Fs44sfJ9aBX4ap7 nlPWsoNX0fRixKNcsueBHLr4xEqYG0qqyvCiZnz3r59Zlcs2HwcfixBfNnJPjDeu 3ijPm+mYjAT8Vg2mVwf2fCXAtdXlzX9+ULHZDp2VoD/0LB+E5ep08HAO =Vixp -----END PGP SIGNATURE----- Merge tag 'ceph-for-6.4-rc3' of https://github.com/ceph/ceph-client Pull ceph fixes from Ilya Dryomov: "A workaround for a just discovered bug in MClientSnap encoding which goes back to 2017 (marked for stable) and a fixup to quieten a static checker" * tag 'ceph-for-6.4-rc3' of https://github.com/ceph/ceph-client: ceph: force updating the msg pointer in non-split case ceph: silence smatch warning in reconnect_caps_cb() |