Re: [PATCH v2 4/5] powerpc: kvm: drop 32-bit book3s

2025-02-02 Thread J . Neuschäfer
On Sat, Dec 21, 2024 at 08:13:12PM -0600, A. Wilcox wrote: > On Dec 21, 2024, at 3:42 PM, Arnd Bergmann wrote: > > > > From: Arnd Bergmann > > > > Support for KVM on 32-bit Book III-s implementations was added in 2010 > > and supports PowerMac, CHRP, and embedded platforms using the Freescale G4

Re: [PATCH v2 4/5] powerpc: kvm: drop 32-bit book3s

2024-12-22 Thread Segher Boessenkool
On Sun, Dec 22, 2024 at 10:09:14PM +0100, Arnd Bergmann wrote: > On Sun, Dec 22, 2024, at 03:13, A. Wilcox wrote: > > On Dec 21, 2024, at 3:42 PM, Arnd Bergmann wrote: > > > > R0 .. R7 R8 .. R15 R16 .. R23 R24 .. R31 > > 014a1124 0

Re: [PATCH v2 4/5] powerpc: kvm: drop 32-bit book3s

2024-12-22 Thread Arnd Bergmann
On Sun, Dec 22, 2024, at 03:13, A. Wilcox wrote: > On Dec 21, 2024, at 3:42 PM, Arnd Bergmann wrote: >> > > > I can confirm that running 6.12.5 on a P9 host, trying to boot a 6.6 > 32-bit kernel gave me: > > Detected RAM kernel at 40 (1330c8c bytes) >Welcome to Open Firmware > > Co

Re: [PATCH v2 4/5] powerpc: kvm: drop 32-bit book3s

2024-12-21 Thread A. Wilcox
On Dec 21, 2024, at 3:42 PM, Arnd Bergmann wrote: > > From: Arnd Bergmann > > Support for KVM on 32-bit Book III-s implementations was added in 2010 > and supports PowerMac, CHRP, and embedded platforms using the Freescale G4 > (mpc74xx), e300 (mpc83xx) and e600 (mpc86xx) CPUs from 2003 to 2009

[PATCH v2 4/5] powerpc: kvm: drop 32-bit book3s

2024-12-21 Thread Arnd Bergmann
From: Arnd Bergmann Support for KVM on 32-bit Book III-s implementations was added in 2010 and supports PowerMac, CHRP, and embedded platforms using the Freescale G4 (mpc74xx), e300 (mpc83xx) and e600 (mpc86xx) CPUs from 2003 to 2009. Earlier 603/604/750 machines might work but would be even mor