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| author | Tiberiu Breana <andrei-tiberiu.breana@nxp.com> | 2017-02-15 13:00:26 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-03-09 18:19:27 +0100 |
| commit | 55edcbb2db3a41c1520425b84c620286f4e5e394 (patch) | |
| tree | 543f67d9c460dfe59e01dfbf482e0b824e7adf89 /arch/arm/mach-pxa/h5000.c | |
| parent | ARM: imx: Fix mmdc_pmu_write_accesses event definition (diff) | |
| download | linux-55edcbb2db3a41c1520425b84c620286f4e5e394.tar.xz linux-55edcbb2db3a41c1520425b84c620286f4e5e394.zip | |
ARM: imx: Add AXI address filter support for MMDC profiling
Add support for an extra config parameter for perf commands:
axi_id, which will be written in the MMDC's MADPCR1 register,
to filter memory usage profiling (see i.MX6 reference manual,
chapter 44.7 MMDC Profiling for AXI id usage).
Signed-off-by: Tiberiu Breana <andrei-tiberiu.breana@nxp.com>
Acked-by: Frank Li <Frank.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/mach-pxa/h5000.c')
0 files changed, 0 insertions, 0 deletions