Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [v2, 01/10] powerpc/6xx: fix setup and use of SPRN_SPRG_PGDIR for hash32 | Date | Thu, 21 Mar 2019 00:04:30 +1100 (AEDT) |
| |
On Mon, 2019-03-11 at 08:30:27 UTC, Christophe Leroy wrote: > Not only the 603 but all 6xx need SPRN_SPRG_PGDIR to be initialised at > startup. This patch move it from __setup_cpu_603() to start_here() > and __secondary_start(), close to the initialisation of SPRN_THREAD. > > Previously, virt addr of PGDIR was retrieved from thread struct. > Now that it is the phys addr which is stored in SPRN_SPRG_PGDIR, > hash_page() shall not convert it to phys anymore. > This patch removes the conversion. > > Fixes: 93c4a162b014("powerpc/6xx: Store PGDIR physical address in a SPRG") > Reported-by: Guenter Roeck <linux@roeck-us.net> > Tested-by: Guenter Roeck <linux@roeck-us.net> > Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/4622a2d43101ea2e3d54a2af090f25a5
cheers
| |