linux-toradex.git/arch/powerpc/include/asm/exception-64e.h, branch v3.0.64 Linux kernel for Apalis and Colibri modules powerpc/book3e-64: Add helper function to setup IVORs 2009-08-28T04:24:13+00:00 Kumar Gala galak@kernel.crashing.org 2009-08-18T19:08:32+00:00 4b98d9e713a03bd79ced8800e24a56359f9effbf Not all 64-bit Book-3E parts will have fixed IVORs so add a function that cpusetup code can call to setup the base IVORs (0..15) to match the fixed offsets. We need to 'or' part of interrupt_base_book3e into the IVORs since on parts that have them the IVPR doesn't extend as far down. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Not all 64-bit Book-3E parts will have fixed IVORs so add a function that
cpusetup code can call to setup the base IVORs (0..15) to match the fixed
offsets.  We need to 'or' part of interrupt_base_book3e into the IVORs
since on parts that have them the IVPR doesn't extend as far down.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc: Add definitions used by exception handling on 64-bit Book3E 2009-08-20T00:25:07+00:00 Benjamin Herrenschmidt benh@kernel.crashing.org 2009-07-23T23:15:39+00:00 13363ab9b9d040ebeace3a1a3a5ddcb13bf0d644 This adds various definitions and macros used by the exception and TLB miss handling on 64-bit BookE It also adds the definitions of the SPRGs used for various exception types Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
This adds various definitions and macros used by the exception and TLB
miss handling on 64-bit BookE

It also adds the definitions of the SPRGs used for various exception types

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>