Akshay Pandit 758cc8b534 msm: ipa: Use read memory barrier before reading events ... Use read memory barrier before reading event from event ring. Since ring is shared resource between IPA h/w and IPA driver dma_rmb is used to ensure memory write is complete before reading from driver. Change-Id: I295a701b16362f26d47d4efe5a54364a7ee4d5a6 Signed-off-by: Akshay Pandit <pandit@codeaurora.org>		2020-12-23 15:40:07 +05:30
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platform/msm	msm: ipa: Use read memory barrier before reading events	2020-12-23 15:40:07 +05:30