[PATCH v2 2/2] ARM: imx: Add AXI address filter support for MMDC profiling

2017-02-15 Thread andrei-tiberiu.breana
From: Tiberiu Breana 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 --- arch/ar

[PATCH v2 0/2] Add AXI address filter support for MMDC profiling

2017-02-15 Thread andrei-tiberiu.breana
From: Tiberiu Breana This patch set is aimed at the i.MX6 MMDC driver: Patch 1 is a bug fix for the "write-accesses" event definition. Patch 2 adds AXI address filter support for MMDC profiling. v2: added prefix for patch subjects. Tiberiu Breana (2): ARM: imx: Fix mmdc_pmu_write_accesses eve

[PATCH v2 1/2] ARM: imx: Fix mmdc_pmu_write_accesses event definition

2017-02-15 Thread andrei-tiberiu.breana
From: Tiberiu Breana Fixed an error in the "write-accesses" event definition. Signed-off-by: Tiberiu Breana --- arch/arm/mach-imx/mmdc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index c03bf28..89a926f 100644 --- a/a