ACPI: thinkpad-acpi: add DMI-based modalias
Add DMI-based aliases to allow module autoloading on select thinkpads. The aliases will do nothing unless the dmi-based-module-autoloading.patch patch from Lennart Poettering <mzxreary@0pointer.de> is applied. Lennart's patch has been accepted by greghk and will be merged eventually. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Lennart Poettering <mzxreary@0pointer.de> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -92,6 +92,29 @@ MODULE_LICENSE("GPL");
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/* Please remove this in year 2009 */
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/* Please remove this in year 2009 */
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MODULE_ALIAS("ibm_acpi");
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MODULE_ALIAS("ibm_acpi");
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/*
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* DMI matching for module autoloading
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*
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* See http://thinkwiki.org/wiki/List_of_DMI_IDs
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* See http://thinkwiki.org/wiki/BIOS_Upgrade_Downloads
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*
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* Only models listed in thinkwiki will be supported, so add yours
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* if it is not there yet.
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*/
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#define IBM_BIOS_MODULE_ALIAS(__type) \
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MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW")
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/* Non-ancient thinkpads */
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MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*");
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MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*");
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/* Ancient thinkpad BIOSes have to be identified by
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* BIOS type or model number, and there are far less
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* BIOS types than model numbers... */
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IBM_BIOS_MODULE_ALIAS("I[B,D,H,I,M,N,O,T,W,V,Y,Z]");
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IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]");
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IBM_BIOS_MODULE_ALIAS("K[U,X-Z]");
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#define __unused __attribute__ ((unused))
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#define __unused __attribute__ ((unused))
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/****************************************************************************
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/****************************************************************************
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