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Commit 81909bd0 authored by Joakim Zhang's avatar Joakim Zhang Committed by Greg Kroah-Hartman
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perf/imx_ddr: Add enhanced AXI ID filter support



[ Upstream commit 44f8bd014a94ed679ddb77d0b92350d4ac4f23a5 ]

With DDR_CAP_AXI_ID_FILTER quirk, indicating HW supports AXI ID filter
which only can get bursts from DDR transaction, i.e. DDR read/write
requests.

This patch add DDR_CAP_AXI_ID_ENHANCED_FILTER quirk, indicating HW
supports AXI ID filter which can get bursts and bytes from DDR
transaction at the same time. We hope PMU always return bytes in the
driver due to it is more meaningful for users.

Signed-off-by: default avatarJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: default avatarWill Deacon <will@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent b02b0a6b
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