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| author | Patrick Williams <iawillia@us.ibm.com> | 2012-07-16 21:37:56 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2012-07-18 14:06:41 -0500 |
| commit | 6f6561babb56d891e88dbcd07646c23af2563ddd (patch) | |
| tree | 2a1d669781a0a02870cb2bbbb91b3b81d4aea16b /src/include/kernel/cpumgr.H | |
| parent | dd8219097772fe68a6eb66ff20ef4f6ffb4e469f (diff) | |
| download | talos-hostboot-6f6561babb56d891e88dbcd07646c23af2563ddd.tar.gz talos-hostboot-6f6561babb56d891e88dbcd07646c23af2563ddd.zip | |
cpu_spr_value syscall for SLW image build.
Task 44887
Change-Id: If87b6e80b974bb4cbff13844d8a3f055a17282d2
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1378
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>
Reviewed-by: Mark W. Wenning <wenning@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/include/kernel/cpumgr.H')
| -rw-r--r-- | src/include/kernel/cpumgr.H | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/include/kernel/cpumgr.H b/src/include/kernel/cpumgr.H index d7bc2da78..bbd16fcd8 100644 --- a/src/include/kernel/cpumgr.H +++ b/src/include/kernel/cpumgr.H @@ -101,6 +101,20 @@ class CpuManager */ static void forceMemoryPeriodic(); + /** Desired value for MSR after wakeup. + * + * bit 0 - 64 bit mode. + * bit 3 - Hypervisor mode. + */ + static const uint64_t WAKEUP_MSR_VALUE = 0x9000000000000000; + + /** Desired value for LPCR after wakeup. + * + * bit 49 - Wake-up from external interrupt. + * bit 51 - Wake-up from machine check. + * bit 60, 61 - LPES(0,1) = 1 (see ISA). + */ + static const uint64_t WAKEUP_LPCR_VALUE = 0x000000000000500C; protected: CpuManager(); @@ -131,6 +145,7 @@ class CpuManager static uint64_t cv_shutdown_status; static InteractiveDebug cv_interactive_debug; + }; #endif |
