This patch adds a perf driver for the PMU UNCORE devices DDR4 Memory
Controller(DMC) and Level 3 Cache(L3C). Each PMU supports up to 4
counters. All counters lack overflow interrupt and are
sampled periodically.
Reviewed-by: Suzuki K Poulose
Signed-off-by: Ganapatrao Kulkarni
---
drivers/perf/K
The SoC has PMU support in its L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
Signed-off-by: Ganapatrao Kulkarni
---
Documentation/perf/thunderx2-pmu.txt | 93
1 file changed, 93 insertions(+)
create mode 100644 Documentation/perf/thunderx2-pmu.t
This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
The SoC has PMU support in L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
v11:
Updated Patch 2 with minor comments.
v10:
Updated Documentation patch with comments [6].
[6] https://lkml.o
This patch adds a perf driver for the PMU UNCORE devices DDR4 Memory
Controller(DMC) and Level 3 Cache(L3C). Each PMU supports up to 4
counters. All counters lack overflow interrupt and are
sampled periodically.
Signed-off-by: Ganapatrao Kulkarni
---
drivers/perf/Kconfig | 9 +
drivers
This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
The SoC has PMU support in L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
v10:
Updated Documentation patch with comments [6].
[6] https://lkml.org/lkml/2018/12/5/649
v9:
Updated with comm
The SoC has PMU support in its L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
Signed-off-by: Ganapatrao Kulkarni
---
Documentation/perf/thunderx2-pmu.txt | 93
1 file changed, 93 insertions(+)
create mode 100644 Documentation/perf/thunderx2-pmu.t
From: Ganapatrao Kulkarni
This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
The SoC has PMU support in L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
v9:
Updated with comments [5].
[5] https://lkml.org/lkml/2018/11/22/517
v8:
Updated w
The SoC has PMU support in its L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
Signed-off-by: Ganapatrao Kulkarni
---
Documentation/perf/thunderx2-pmu.txt | 93
1 file changed, 93 insertions(+)
create mode 100644 Documentation/perf/thunderx2-pmu.t
This patch adds a perf driver for the PMU UNCORE devices DDR4 Memory
Controller(DMC) and Level 3 Cache(L3C). Each PMU supports up to 4
counters. All counters lack overflow interrupt and are
sampled periodically.
Signed-off-by: Ganapatrao Kulkarni
---
drivers/perf/Kconfig | 9 +
drivers
This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
The SoC has PMU support in L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
v8:
Updated with Comments [4]
[4] https://lkml.org/lkml/2018/10/25/215
v7:
Incorporated review comments [3].
The SoC has PMU support in its L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
Signed-off-by: Ganapatrao Kulkarni
---
Documentation/perf/thunderx2-pmu.txt | 106 +++
1 file changed, 106 insertions(+)
create mode 100644 Documentation/perf/thunderx2-pmu.
This patch adds a perf driver for the PMU UNCORE devices DDR4 Memory
Controller(DMC) and Level 3 Cache(L3C). Each PMU supports up to 4
counters. All counters lack overflow interrupt and are
sampled periodically.
Signed-off-by: Ganapatrao Kulkarni
---
drivers/perf/Kconfig | 9 +
drivers
This patch adds a perf driver for the PMU UNCORE devices DDR4 Memory
Controller(DMC) and Level 3 Cache(L3C). Each PMU supports up to 4
counters. All counters lack overflow interrupt and are
sampled periodically.
Signed-off-by: Ganapatrao Kulkarni
---
drivers/perf/Kconfig | 9 +
drivers
This patchset adds PMU driver for Cavium's ThunderX2 SoC UNCORE devices.
The SoC has PMU support in L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
v7:
Incorporated review comments [3].
Modified driver as loadable module.
Updated Documentation with Event
The SoC has PMU support in its L3 cache controller (L3C) and in the
DDR4 Memory Controller (DMC).
Signed-off-by: Ganapatrao Kulkarni
---
Documentation/perf/thunderx2-pmu.txt | 106 +++
1 file changed, 106 insertions(+)
create mode 100644 Documentation/perf/thunderx2-pmu.
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