Min Xu 299c44cd4f UefiCpuPkg: Setting initial-count register as the last step ... BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3711 Per SDM, changing the mode of APIC timer (from one-shot to periodic or vice versa) by writing to the timer LVT entry does not start the timer. To start the timer, it is necessary to write to the initial-count register. If initial-count is wrote before mode change, it's possible that timer expired before the mode change. Thus failing the periodic mode. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Julien Grall <julien@xen.org> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>		2022-04-02 08:15:12 +00:00
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BaseXApicX2ApicLib.c	UefiCpuPkg: Setting initial-count register as the last step	2022-04-02 08:15:12 +00:00
BaseXApicX2ApicLib.inf	UefiCpuPkg: Move StandardSignatureIsAuthenticAMD to BaseUefiCpuLib	2020-07-07 23:25:16 +00:00
BaseXApicX2ApicLib.uni	UefiCpuPkg: Replace BSD License with BSD+Patent License	2019-04-09 10:58:28 -07:00