0fe747d2cd
Add mutex for multi-process access to device sysfs files
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This commit uses a pthread mutex in shared memory to prevent
almost all cases of multiple processes simultaneously
reading/writing to device sysfs files. The main existing race
condition is when 2 processes are starting at the same time,
setting up their shared memory and mutexes. Since this is meant
to prevent collisions among thread and processes, the small
shared memory segments (big enough for a pthread_mutex) will
persist until reboot.
[ROCm/rocm_smi_lib commit: 5e24a77193
2019-05-04 15:10:58 -05:00
a42ab41d65
Added rsmi_version_str_get()
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[ROCm/rocm_smi_lib commit: bb73c2607f
2019-04-24 17:46:53 -05:00
55f8aa632a
Add "Disabled" state to ECC states
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[ROCm/rocm_smi_lib commit: 84e3c541d1
2019-04-04 15:27:15 -05:00
c777f1f63f
Added ECC enabled, status and get functions
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[ROCm/rocm_smi_lib commit: 4e679b9324
2019-04-03 11:17:43 -05:00
93055a1698
Added new clock types
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Also added missing error code strings and improved test output
messages
[ROCm/rocm_smi_lib commit: c77f3c0ebd
2019-03-28 17:01:35 -05:00
2b903fceca
Added new id and id name string look up functions
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Also, updated docs with typo corrections and a new section
[ROCm/rocm_smi_lib commit: cbdfac7bdc
2019-03-15 16:21:37 -05:00
91f18b46d4
Use system files to look up gpu names instead of internal table
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[ROCm/rocm_smi_lib commit: 58d5ff7509
2019-03-11 18:06:50 -05:00
c4abad3fb1
Use system files to look up gpu names instead of internal table
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[ROCm/rocm_smi_lib commit: eaa5def17f
2019-03-11 17:56:58 -05:00
da2abd9adc
Add table for GPU name look to give better name than just "amdgpu"
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[ROCm/rocm_smi_lib commit: d39752cee7
2019-03-10 17:56:06 -05:00
5d91dac776
Add rsmi_dev_memory_total_get()and rsmi_dev_memory_usage_get()
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[ROCm/rocm_smi_lib commit: ddd292f1b5
2019-03-04 18:26:11 -06:00
41c8ca9bb6
Re-organize function documentation into sections
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[ROCm/rocm_smi_lib commit: 89fb40fbe5
2019-03-03 23:11:50 -06:00
8bd8217df8
Use "_t" suffix consistently for RSMI types
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[ROCm/rocm_smi_lib commit: bc0d801478
2019-03-02 16:30:30 -06:00
dfe3b9822b
Added rsmi_dev_error_count_get()
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[ROCm/rocm_smi_lib commit: fb5f41fc10
2019-03-01 16:33:11 -06:00
9fa25de22a
Add rsmi_dev_pci_throughput_get()
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[ROCm/rocm_smi_lib commit: 18ce553dce
2019-02-27 15:10:26 -06:00
89b3cb5030
Fix sysfs write operations
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[ROCm/rocm_smi_lib commit: 4771996d99
2019-02-25 15:14:46 -06:00
168ac647dd
Add VBIOS version get function
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Also, consolidate "get version" type function tests into 1 test.
[ROCm/rocm_smi_lib commit: 021f13a68f
2019-02-24 11:01:18 -06:00
011b4fc51a
Documentation and volt-curve read updates
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[ROCm/rocm_smi_lib commit: 68b5e2ee0d
2019-02-22 15:05:44 -06:00
b84869a77c
Rename manual
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Also fix typo.
[ROCm/rocm_smi_lib commit: 5cb0895816
2019-02-16 13:21:41 -06:00
b6d8b3e92e
Documentation updates
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-Replaced README with cleaner version.
-Added PDF introductory document (same as README)
[ROCm/rocm_smi_lib commit: 4449411e35
2019-02-15 17:23:12 -06:00
3bc7d827b0
Add get_version test; remove sanity test
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Also, don't fail pcie bandwidth test when the pp_dpm_pcie file
does not correctly show the current bandwidth.
[ROCm/rocm_smi_lib commit: f3fa9a036c
2019-02-12 18:07:26 -06:00
c7c971f6e2
Break down monolithic test into many smaller tests
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Also, added boot up default power profile, and modified to
accomodate new profile format
[ROCm/rocm_smi_lib commit: 17bf80dcb2
2019-02-11 22:53:24 -06:00
bd3b84e353
Add dont_fail option to not fail entire test on a single failure
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[ROCm/rocm_smi_lib commit: dd450e963c
2019-02-09 12:18:49 -06:00
301aaa28ab
Replace fan test failure with warning
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In some cases, the fan sysfs files will exist even if the device
doesn't have a fan. In these cases, the tests will give apparently
random results.
Also, remove documentation and ifdef'd test of debugfs related
power functions.
[ROCm/rocm_smi_lib commit: 4ab27528be
2019-02-08 09:51:10 -06:00
00cb1f966b
Don't assert or fail tests that are unsupported by system
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[ROCm/rocm_smi_lib commit: 08ec2a9804
2019-01-24 16:07:25 -06:00
ed1d487ecf
Merge pull request #10 from cfreehill/master
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Add postinst and prerm scripts for debian and rpm
[ROCm/rocm_smi_lib commit: b2eb5d79c6
2019-01-10 11:39:56 -06:00
5504cb80f5
Add postinst and prerm scripts for debian and rpm
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[ROCm/rocm_smi_lib commit: 15efd11dcc
2019-01-10 10:38:34 -06:00
1600173571
Add support for reading frequency-volt curve data
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[ROCm/rocm_smi_lib commit: b6ce6d30f4
2019-01-09 23:17:16 -06:00
e687a98871
Add postinst and prerm scripts for debian and rpm
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[ROCm/rocm_smi_lib commit: 253c82c93a
2019-01-09 23:17:16 -06:00
845b3f3e4f
Add postinst and prerm scripts for debian and rpm
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[ROCm/rocm_smi_lib commit: b9b0b26a78
2019-01-09 10:28:01 -06:00
3234808d49
Add support for reading frequency-volt curve data
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[ROCm/rocm_smi_lib commit: 64eec4673a
2019-01-07 10:20:53 -06:00
80eeb7960f
Add support for reading frequency-volt curva data
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[ROCm/rocm_smi_lib commit: 639a4e3503
2019-01-07 08:44:23 -06:00
0e337468b7
Handle case where PCIe information is not implemented in system
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Also add a new error code for this.
[ROCm/rocm_smi_lib commit: 5e6424cab3
2018-12-19 17:24:27 -06:00
d1eead8c64
Add rsmi_version_get() function
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Also, modify CMakeLists.txt to use git tags to determine the
shared library version for the SONAME and the ROCm build for the
package name.
[ROCm/rocm_smi_lib commit: 5a9a729b31
2018-12-06 13:48:59 -06:00
8c5e03f219
Add get and set routines for PCIe bandwidth
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[ROCm/rocm_smi_lib commit: bc200d205e
2018-11-19 17:01:49 -06:00
c56ac1825e
Add get and set routines for PCIe bandwidth
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[ROCm/rocm_smi_lib commit: 9c897ab86d
2018-11-16 15:55:38 -06:00
78b05ede52
Add rsmi_dev_busy_percent_get()
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Also: correct some comments, ifdef out unused code
[ROCm/rocm_smi_lib commit: 861c2c2e33
2018-11-12 17:25:14 -06:00
3ccce7ddbb
Add rsmi_dev_pci_id_get() to return BDFID for given device
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Also:
* add some exception handling;
* chop newline character off of device name returned from
rsmi_dev_id_get()
[ROCm/rocm_smi_lib commit: 59a952666f
2018-11-05 11:22:12 -06:00
8a6704659d
Use sysfs file to get average power instead of debugfs
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[ROCm/rocm_smi_lib commit: 62ba2f578e
2018-10-29 17:59:24 -05:00
cf2b565985
Add support for new performance levels
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Also added tests for new performance levels and clean up some
formatting/style issues.
[ROCm/rocm_smi_lib commit: 767fa53d8c
2018-10-25 14:13:55 -05:00
71d80e88c2
Add gtest based testing
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[ROCm/rocm_smi_lib commit: b9c6a5a443
2018-10-24 11:57:03 -05:00
47a8ea99d1
Comment corrections, debug output and assert added
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[ROCm/rocm_smi_lib commit: b2f1ee1764
2018-10-22 17:26:38 -05:00
e2b09ef8cd
Correct the number of allowable power profiles
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[ROCm/rocm_smi_lib commit: f083c9c919
2018-10-05 23:09:28 -05:00
cdbb65e6ef
Update README.md
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[ROCm/rocm_smi_lib commit: d72d7eb5a5
2018-09-23 20:35:10 -05:00
7510866640
Update README.md
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[ROCm/rocm_smi_lib commit: 1b12c8c981
2018-09-23 20:34:22 -05:00
863ea3c65e
Update README.md
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[ROCm/rocm_smi_lib commit: 88e3eadac7
2018-09-16 12:33:37 -05:00
864d1cfaa8
Update README.md
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[ROCm/rocm_smi_lib commit: 959468d0b6
2018-09-16 12:32:33 -05:00
06b420c200
ROCm 1.9.0 update
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[ROCm/rocm_smi_lib commit: 53b7ae1113
2018-09-16 00:13:29 -05:00
dbbd57bf4e
Update README.md
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[ROCm/rocm_smi_lib commit: 87e7a6fad4
2018-08-01 21:12:56 -05:00
2948425072
Update README.md
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[ROCm/rocm_smi_lib commit: 583c976672
2017-10-30 15:11:36 -05:00
0fa8f6bdf4
Update README.md
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[ROCm/rocm_smi_lib commit: df6210e389
2017-10-30 15:09:42 -05:00
Chris Freehill
Chris Freehill
Gregory Stoner