From df9083a348b1f221b8b119e52efa7c6c15b666d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Wed, 21 Mar 2018 00:15:29 +0100
Subject: Add Ryzen specific configuration

---
 sys-kernel/linux/files/amd.config | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'sys-kernel')

diff --git a/sys-kernel/linux/files/amd.config b/sys-kernel/linux/files/amd.config
index e715ff1..a6e42e6 100644
--- a/sys-kernel/linux/files/amd.config
+++ b/sys-kernel/linux/files/amd.config
@@ -2,6 +2,24 @@
 CONFIG_LOGO=n
 CONFIG_LOCALVERSION=""
 
+# Ryzen specific
+CONFIG_MK8=y
+CONFIG_PROCESSOR_SELECT=y
+CONFIG_PERF_EVENTS_AMD_POWER=y
+CONFIG_X86_PCC_CPUFREQ=y
+CONFIG_X86_ACPI_CPUFREQ=y
+CONFIG_X86_POWERNOW_K8=y
+CONFIG_X86_AMD_FREQ_SENSITIVITY=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_AMD_IOMMU_V2=y
+# Disable suport for some other processors
+CONFIG_CPU_SUP_INTEL=n
+CONFIG_CPU_SUP_CENTAUR=n
+CONFIG_MICROCODE_INTEL=n
+CONFIG_X86_INTEL_PSTATE=n
+CONFIG_X86_P4_CLOCKMOD=n
+CONFIG_INTEL_IOMMU=n
+
 # Disable nouveau, radeon and intel
 CONFIG_DRM_NOUVEAU=n
 CONFIG_DRM_RADEON=n
@@ -54,6 +72,7 @@ CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=1024
 CONFIG_AGP=y
 CONFIG_DRM=y
 CONFIG_DRM_AMDGPU=y
+CONFIG_HSA_AMD=y
 
 # VFIO (gpu passtrough)
 CONFIG_VFIO=y
-- 
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