[PATCH 1/1] iommuv2/amd: Enable Performance Counters On Family 15h Models 10h-1Fh

From: "Steven L. Kinney" Add Kernel configuration selection for AMD IOMMUv2 performance counters. Add a check that will determine the configuration of the AMD IOMMUv2 performance counter(s) and extend the IOMMUv2 MMIO Region to account for the additional PC register bank. Add maximum IOMMUv2 ba

[PATCH 1/1] iommuv2/amd: Enable Performance Counters On Family 15h Models 10h-1Fh

From: "Steven L. Kinney" -Fix compile error 'is_write' s/b 'bool is_write' for function signature 'amd_iommu_v2_get_set_pc_reg_val'. -Remove whitespace at end of file; missed by ~/scripts/checkpatch. Add Kernel configuration selection for AMD IOMMUv2 performance counters. Add a check that will

AMD IOMMUv2 performance counter patch and family 15h model 10h-1Fh quirk

These patches add AMD IOMMUv2 perfomance counter support and allow external drivers to manage the PC; for example, a implementation of perf IOMMUv2 PMU. The quirk fixes a potential problem regarding BIOS and enables the IOMMUv2 Extended Feature Register PC bit targeting AMD Family 15h Model 10h-1F

Re-send the AMD IOMMUv2 performance counter patched and PCI quirk. Sorry for the noise.

Resending previous AMD IOMMUv2 patches due to improper extension on second patch. >From 760e18a02c0bb7eb5f5e3ebc192d43931f4c753b Mon Sep 17 00:00:00 2001 From: "Steven L. Kinney" Date: Fri, 16 Nov 2012 15:27:47 -0600 Subject: [PATCH] iommuv2/amd: Add quirk for AMD 15H_M10 IOMMUv2 Performance Coun