[PATCH 0/2] DSS interrupt related bug fixes

[Devarsh Thakkar]

While reviewing the interrupt related code and register dump, we found couple
of issues related to interrupt related register programming. Firstly, the
function enabling/disabling the interrupts was trying to clear the
interrupts which were not enabled in first place and secondly there is a
potential race scenario between interrupt subroutine and interrupt
enable/disable related functions as they both access interrupt registers
without a common lock. This series addresses the aforementioned problems.

Devarsh Thakkar (2):
  drm/tidss: Clear the interrupt status for interrupts being disabled
  drm/tidss: Avoid race condition while handling interrupt registers

 drivers/gpu/drm/tidss/tidss_dispc.c | 12 ++++++++----
 drivers/gpu/drm/tidss/tidss_irq.c   |  2 ++
 2 files changed, 10 insertions(+), 4 deletions(-)

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2.39.1