drm/msm/dpu: don't clear IRQ register twice

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We already clear the IRQ status register before processing IRQs, so do
not clear the register again. Especially do not clear the IRQ status
_after_ processing the IRQ as this way we can loose the event.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Link: https://lore.kernel.org/r/20210617222029.463045-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>

...

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Dmitry Baryshkov 2021-06-18 01:20:24 +03:00 • committed by Rob Clark

parent a73033619e

commit 6087623e7c

1 changed files with 0 additions and 17 deletions

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drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c

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