Commit Graph

6 Commits

Author SHA1 Message Date
Joakim Zhang
ed0207a33a docs/perf: Add AXI ID filter capabilities information
Add capabilities information for AXI ID filter.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Will Deacon <will@kernel.org>
2019-11-04 16:27:34 +00:00
Joakim Zhang
76d835fcd4 docs/perf: Add explanation for DDR_CAP_AXI_ID_FILTER_ENHANCED quirk
Add explanation for DDR_CAP_AXI_ID_FILTER_ENHANCED quirk.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
[will: Simplified wording]
Signed-off-by: Will Deacon <will@kernel.org>
2019-11-04 16:27:13 +00:00
Ganapatrao Prabhakerrao Kulkarni
030f6f84e5 Documentation: perf: Update documentation for ThunderX2 PMU uncore driver
Add documentation for Cavium Coherent Processor Interconnect (CCPI2) PMU.

Signed-off-by: Ganapatrao Prabhakerrao Kulkarni <gkulkarni@marvell.com>
Signed-off-by: Will Deacon <will@kernel.org>
2019-10-29 10:08:46 +00:00
Joakim Zhang
3724e186fe docs/perf: Add documentation for the i.MX8 DDR PMU
Add some documentation describing the DDR PMU residing in the Freescale
i.MDX SoC and its perf driver implementation in Linux.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Will Deacon <will@kernel.org>
2019-08-28 14:32:00 +01:00
Mauro Carvalho Chehab
7e042736fa docs: add SPDX tags to new index files
All those new files I added are under GPL v2.0 license.

Add the corresponding SPDX headers to them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-15 11:03:03 -03:00
Mauro Carvalho Chehab
59809fe882 docs: perf: move to the admin-guide
The perf infrastructure is used for userspace to track issues.
At least a good part of what's described here is related to
it.

So, add it to the admin-guide.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-07-15 09:20:27 -03:00