Re: [PATCH 1/5] iommu/amd - Add debugfs support

2018-01-29 Thread Gary R Hook
On 01/26/2018 06:00 PM, Borislav Petkov wrote: On Fri, Jan 26, 2018 at 05:52:15PM -0600, Gary R Hook wrote: --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -135,6 +135,15 @@ config AMD_IOMMU_V2 hardware. Select this option if you want to use devices that support th

Re: [PATCH 1/5] iommu/amd - Add debugfs support

2018-01-26 Thread Borislav Petkov
On Fri, Jan 26, 2018 at 05:52:15PM -0600, Gary R Hook wrote: > Create the basic debugfs functions. Expose a count of IOMMU device > table entries that appear to be in use. > > Signed-off-by: Gary R Hook > --- > drivers/iommu/Kconfig |9 +++ > drivers/iommu/Makefile|

[PATCH 1/5] iommu/amd - Add debugfs support

2018-01-26 Thread Gary R Hook
Create the basic debugfs functions. Expose a count of IOMMU device table entries that appear to be in use. Signed-off-by: Gary R Hook --- drivers/iommu/Kconfig |9 +++ drivers/iommu/Makefile|2 - drivers/iommu/amd_iommu_debugfs.c | 112 +++