Re: [PATCH] powerpc/e5500: set non-base IVORs

On Thu, 19 May 2011 00:41:29 -0500
Kumar Gala [off-list ref] wrote:

On May 9, 2011, at 4:26 PM, Scott Wood wrote:

quoted

Without this, we attempt to use doorbells for IPIs, and end up
branching to some bad address.  Plus, even for the exceptions
we don't implement, it's good to handle it and get a message out.

Signed-off-by: Scott Wood <redacted>
---
arch/powerpc/include/asm/reg_booke.h      |    4 ++
arch/powerpc/kernel/cpu_setup_fsl_booke.S |    3 ++
arch/powerpc/kernel/exceptions-64e.S      |   47 +++++++++++++++++++++++++++++
3 files changed, 54 insertions(+), 0 deletions(-)

applied to next

It's actually not quite right, as I misused MASKABLE_EXCEPTION and some of
those ivors are critical/guest rather than normal.  I'll send a followup.

-Scott