tree 1b61db6b359de34026f76d6b4c9c312023fc2f34
parent 12b5d4e4a1015fcbdb16dcc40615321c3a6d7a27
author Jordan Crouse <jcrouse@codeaurora.org> 1312831536 -0600
committer Bryan Huntsman <bryanh@codeaurora.org> 1317662937 -0700

msm: kgsl: Avoid a deadlock in the IRQ handler

If a major GPU fault occurs, interrupts should be turned off to
avoid a storm.  Calling disable_irq from within the IRQ handler,
however has deadlock problems.  Call disable_irq_nosync in an
interrupt context instead.

CRs-fixed: 299686
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>