On Thu, Feb 21, 2008 at 5:37 AM, Jesse Barnes <jesse.barnes@xxxxxxxxx> wrote: > Ok, can you give this patch a try with the 'platform' method? It should at > least tell us what ACPI would like the device to do at suspend time, but it > probably won't fix the hang. I can't get it to compile. drivers/char/drm/i915_drv.c: In function 'i915_suspend': drivers/char/drm/i915_drv.c:372: error: implicit declaration of function 'acpi_pci_choose_state' drivers/char/drm/i915_drv.c: In function 'i915_resume': drivers/char/drm/i915_drv.c:383: error: 'state' undeclared (first use in this function) drivers/char/drm/i915_drv.c:383: error: (Each undeclared identifier is reported only once drivers/char/drm/i915_drv.c:383: error: for each function it appears in.) make[3]: *** [drivers/char/drm/i915_drv.o] Error 1 make[2]: *** [drivers/char/drm] Error 2 make[1]: *** [drivers/char] Error 2 make: *** [drivers] Error 2 Thanks, Jeff. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html