- 03 8月, 2011 1 次提交
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由 Huang Ying 提交于
EINJ parameter support is only usable for some specific BIOS. Originally, it is expected to have no harm for BIOS does not support it. But now, we found it will cause issue (memory overwriting) for some BIOS. So param support is disabled by default and only enabled when newly added module parameter named "param_extension" is explicitly specified. Signed-off-by: NHuang Ying <ying.huang@intel.com> Cc: Matthew Garrett <mjg@redhat.com> Acked-by: NDon Zickus <dzickus@redhat.com> Acked-by: NTony Luck <tony.luck@intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 20 5月, 2010 2 次提交
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由 Huang Ying 提交于
Some hardware error injection needs parameters, for example, it is useful to specify memory address and memory address mask for memory errors. Some BIOSes allow parameters to be specified via an unpublished extension. This patch adds support to it. The parameters will be ignored on machines without necessary BIOS support. Signed-off-by: NHuang Ying <ying.huang@intel.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Huang Ying 提交于
Add document for APEI, including kernel parameters and EINJ debug file sytem interface. Signed-off-by: NHuang Ying <ying.huang@intel.com> Signed-off-by: NAndi Kleen <ak@linux.intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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