This fix has also been included upstream in kernel 2.6.34-rc7. From the changelog:
commit ea5bc73f4f56449b2d450068d492bcd17a675d7a Author: Kamal Mostafa Date: Tue Apr 27 14:02:40 2010 -0700
ACPI: sleep: init_set_sci_en_on_resume for Dell Studio 155x
Add Dell Studio models (1558, 1557, 1555) to the 'set_sci_en_on_resume' list to fix hang on resume.
BugLink: http://bugs.launchpad.net/bugs/553498
Signed-off-by: Kamal Mostafa Acked-by: Alex Chiang Cc: <email address hidden> Signed-off-by: Len Brown
This fix has also been included upstream in kernel 2.6.34-rc7. From the changelog:
commit ea5bc73f4f56449 b2d450068d492bc d17a675d7a
Author: Kamal Mostafa
Date: Tue Apr 27 14:02:40 2010 -0700
ACPI: sleep: init_set_ sci_en_ on_resume for Dell Studio 155x
Add Dell Studio models (1558, 1557, 1555) to the 'set_sci_ en_on_resume'
list to fix hang on resume.
BugLink: http:// bugs.launchpad. net/bugs/ 553498
Signed-off-by: Kamal Mostafa
Acked-by: Alex Chiang
Cc: <email address hidden>
Signed-off-by: Len Brown