AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-27 22:07:26 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
365,026 Commits 1 Branch 0 Tags 2 GiB
fe74ebb106
Commit Graph

3 Commits

Author SHA1 Message Date
Benjamin Herrenschmidt
7a768d30ca powerpc/wsp: Fix IRQ affinity setting 
We call the cache_hwirq_map() function with a linux IRQ number
but it expects a HW irq number. This triggers a BUG on multic-chip
setups in addition to not doing the right thing.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2012-02-14 15:01:38 +11:00
Michael Ellerman
f9a71e0fd1 powerpc/wsp: Add MSI support for PCI on PowerEN 
Based on a patch by Michael Ellerman <michael@ellerman.id.au>

Patch was simply forward ported upstream.

Jimi Xenidis <jimix@pobox.com>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2011-09-20 09:19:55 +10:00
David Gibson
a1d0d98daf powerpc: Add WSP platform 
Add a platform for the Wire Speed Processor, based on the PPC A2.

This includes code for the ICS & OPB interrupt controllers, as well
as a SCOM backend, and SCOM based cpu bringup.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Jack Miller <jack@codezen.org>
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
 2011-05-06 13:32:35 +10:00