Hi Andreas,
On Tue, Mar 26, 2013 at 08:37:02AM +0100, Andreas Degert wrote:
Does anyone have some advice for further debugging?
Can you please boot with amd_iommu_dump on the kernel command line and
send dmesg after boot? This will print the parsing output of the IVRS
table to dmesg which will
Hi Andreas,
thanks for the information.
On Tue, Mar 26, 2013 at 01:48:38PM +0100, Andreas Degert wrote:
seems to be this (additionaly I have appended the full dump):
device: 00:00.2 cap: 0040 seg: 0 flags: fe info 1300
mmio-addr: feb8
DEV_SELECT_RANGE_START devid:
On Tue, Mar 26, 2013 at 04:20:54PM +0100, Andreas Degert wrote:
There is a third sound device:
04:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall
DSP (rev 35)
(at the end of the lspci listing in my first mail). This is the one that
doesn't
work, it's connected via
On Wed, Feb 27, 2013 at 5:06 PM, Shuah Khan shuah.k...@hp.com wrote:
pci defines PCI_DEVFN(), PCI_SLOT(), and PCI_FUNC() interfaces, however,
it doesn't have interfaces to return PCI bus and PCI device id. Drivers
(AMD IOMMU, and AER) have module specific definitions for PCI_BUS() and
(2013/03/26 23:46), Joerg Roedel wrote:
On Thu, Mar 21, 2013 at 10:32:36AM +0900, Takao Indoh wrote:
In this function, clearing IRE bit in iommu-gcmd and writing it to
global command register. But initial value of iommu-gcmd is zero, so
this writel means clearing all bits in global command
