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intel_th: msu: Start handling IRQs
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>
Fri, 3 May 2019 08:44:41 +0000 (11:44 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 May 2019 16:14:30 +0000 (18:14 +0200)
commitaac8da65174a35749fcf21dbca4c1be314b562b5
tree96fc66afca1fdd08e17b974e154d35c2e772deb0tree
parent7b7036d47c356a40818e516a69ac81a5dcc1613fcommit | diff
intel_th: msu: Start handling IRQs

We intend to use the interrupt to detect Last Block condition in the MSU
driver, which we can use for double-buffering software-managed data
transfers.

Add an interrupt handler to the MSU driver.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/intel_th/core.c diff | blob | history
drivers/hwtracing/intel_th/intel_th.h diff | blob | history
drivers/hwtracing/intel_th/msu.c diff | blob | history
drivers/hwtracing/intel_th/msu.h diff | blob | history
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