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alistair23-linux/drivers/perf
Joakim Zhang 81909bd070 perf/imx_ddr: Add enhanced AXI ID filter support
[ Upstream commit 44f8bd014a ]

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: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-01 09:34:49 +00:00
..
hisilicon perf: Remove dev_err() usage after platform_get_irq() 2019-07-31 17:15:20 +01:00
Kconfig drivers/perf: imx_ddr: Add DDR performance counter support to perf 2019-06-13 11:07:57 +01:00
Makefile drivers/perf: imx_ddr: Add DDR performance counter support to perf 2019-06-13 11:07:57 +01:00
arm-cci.c perf/arm-cci: Remove broken race mitigation 2019-04-23 12:29:23 +01:00
arm-ccn.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
arm_dsu_pmu.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
arm_pmu.c drivers/perf: arm_pmu: Fix failure path in PM notifier 2019-07-29 11:43:48 +01:00
arm_pmu_acpi.c arm64 updates for 5.3: 2019-07-08 09:54:55 -07:00
arm_pmu_platform.c perf: Convert to using %pOFn instead of device_node.name 2018-10-01 11:33:17 +01:00
arm_smmuv3_pmu.c perf/smmuv3: Remove the leftover put_cpu() in error path 2020-01-12 12:21:38 +01:00
arm_spe_pmu.c arm64 updates for 5.3: 2019-07-08 09:54:55 -07:00
fsl_imx8_ddr_perf.c perf/imx_ddr: Add enhanced AXI ID filter support 2020-02-01 09:34:49 +00:00
qcom_l2_pmu.c perf: Remove dev_err() usage after platform_get_irq() 2019-07-31 17:15:20 +01:00
qcom_l3_pmu.c docs: perf: move to the admin-guide 2019-07-15 09:20:27 -03:00
thunderx2_pmu.c For drivers that do not support context exclusion let's advertise the 2019-01-21 11:01:24 +01:00
xgene_pmu.c perf: Remove dev_err() usage after platform_get_irq() 2019-07-31 17:15:20 +01:00