Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-29 Thread Cédric Le Goater
On 1/28/21 11:36 PM, David Gibson wrote: > On Thu, Jan 28, 2021 at 08:02:41AM +0100, Cédric Le Goater wrote: >> On 1/28/21 1:45 AM, Joel Stanley wrote: >>> On Tue, 26 Jan 2021 at 17:11, Cédric Le Goater wrote: The current settings are useful to load large kernels (with debug) but

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-28 Thread David Gibson
On Thu, Jan 28, 2021 at 08:02:41AM +0100, Cédric Le Goater wrote: > On 1/28/21 1:45 AM, Joel Stanley wrote: > > On Tue, 26 Jan 2021 at 17:11, Cédric Le Goater wrote: > >> > >> The current settings are useful to load large kernels (with debug) but > >> it moves the initrd image in a memory region

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-27 Thread Cédric Le Goater
On 1/28/21 1:45 AM, Joel Stanley wrote: > On Tue, 26 Jan 2021 at 17:11, Cédric Le Goater wrote: >> >> The current settings are useful to load large kernels (with debug) but >> it moves the initrd image in a memory region not protected by >> skiboot. If skiboot is compiled with DEBUG=1, memory

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-27 Thread David Gibson
On Tue, Jan 26, 2021 at 06:10:55PM +0100, Cédric Le Goater wrote: > The current settings are useful to load large kernels (with debug) but > it moves the initrd image in a memory region not protected by > skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will > corrupt the initrd. >

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-27 Thread Joel Stanley
On Tue, 26 Jan 2021 at 17:11, Cédric Le Goater wrote: > > The current settings are useful to load large kernels (with debug) but > it moves the initrd image in a memory region not protected by > skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will > corrupt the initrd. > > Cc:

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-27 Thread Murilo Opsfelder Araújo
On Tuesday, January 26, 2021 2:10:55 PM -03 Cédric Le Goater wrote: > The current settings are useful to load large kernels (with debug) but > it moves the initrd image in a memory region not protected by > skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will > corrupt the initrd. >

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-26 Thread Cédric Le Goater
On 1/27/21 2:27 AM, Murilo Opsfelder Araújo wrote: > Bonjour, Cédric. > > On Tuesday, January 26, 2021 2:10:55 PM -03 Cédric Le Goater wrote: >> The current settings are useful to load large kernels (with debug) but >> it moves the initrd image in a memory region not protected by >> skiboot. If

Re: [PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-26 Thread Murilo Opsfelder Araújo
Bonjour, Cédric. On Tuesday, January 26, 2021 2:10:55 PM -03 Cédric Le Goater wrote: > The current settings are useful to load large kernels (with debug) but > it moves the initrd image in a memory region not protected by > skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will >

[PATCH 3/7] ppc/pnv: Use skiboot addresses to load kernel and ramfs

2021-01-26 Thread Cédric Le Goater
The current settings are useful to load large kernels (with debug) but it moves the initrd image in a memory region not protected by skiboot. If skiboot is compiled with DEBUG=1, memory poisoning will corrupt the initrd. Cc: Murilo Opsfelder Araujo Signed-off-by: Cédric Le Goater --- If we