| commit | 5473eb1c07009956be5f4df65d51f8e24d8eb1de | [log] [tgz] |
|---|---|---|
| author | Mihai Caraman <mihai.caraman@freescale.com> | Mon Aug 06 03:27:04 2012 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Sep 05 15:35:43 2012 +1000 |
| tree | 69ca3a9ea3aee261bc1db482d63ed82b34df5bdd | |
| parent | a1310757218e0757ee77d2ce05c43028430ed9dd [diff] |
powerpc/booke64: Use GSRR registers in Guest Doorbell interrupts Guest Doorbell interrupts use guest save and restore registers. Add a new Guest Doorbell exception type to accommodate GSRR0/1 SPRs usage in exception prolog and fix the exception handler. Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>