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Date: Tue, 10 Oct 2006 21:46:24 +0200 From: Frédéric Riss <frederic.riss@...il.com> To: Arjan van de Ven <arjan@...radead.org> Cc: Linus Torvalds <torvalds@...l.org>, Pavel Machek <pavel@....cz>, Linux Kernel list <linux-kernel@...r.kernel.org>, len.brown@...el.com Subject: Re: 2.6.18 suspend regression on Intel Macs Le mardi 10 octobre 2006 à 21:38 +0200, Arjan van de Ven a écrit : > > So what's the plan? Should/Will the ACPI guys remove the bit-preserving > > change brought in with the latest ACPICA merge? > > > it sounds like a good idea to at least put the workaround back for now, > until a more elegant solution (maybe something can be done to make it > not needed anymore) is found... > (or until it shows it breaks other machines at which point > reconsideration is also needed) The workaround hasn't been removed. It's still there, drivers/acpi/pci_link.c: 788 789 /* Make sure SCI is enabled again (Apple firmware bug?) */ 790 acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1, ACPI_MTX_DO_NOT_LOCK); 791 The thing is acpi_set_register doesn't permit anymore to write the SCI bit since the last ACPI merge. Or maybe you meant that the acpi_hw_register_write modifications should be reverted until a better solution is found? Fred. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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