[Intel-xe] [RFC i-g-t 0/1] A tool to demonstrate use of netlink sockets to read RAS error counters
Aravind Iddamsetty
aravind.iddamsetty at intel.com
Fri May 26 16:30:07 UTC 2023
This tool is to demonstrate the use of netlink sockets to read RAS error
counters, which is being proposed via series
"[RFC 0/5] Proposal to use netlink for RAS and Telemetry across drm subsystem".
The tool supports the following commands:
READ_ONE, READ_ALL, WAIT_ON_EVENT, LIST_ERRORS
read single error counter:
$ ./drm_ras READ_ONE --device=drm:/dev/dri/card1 --error_id=0x0000000000000005
counter value 0
read all error counters:
$ ./drm_ras READ_ALL --device=drm:/dev/dri/card1
name config-id counter
error-gt0-correctable-guc 0x0000000000000001 0
error-gt0-correctable-slm 0x0000000000000003 0
error-gt0-correctable-eu-ic 0x0000000000000004 0
error-gt0-correctable-eu-grf 0x0000000000000005 0
error-gt0-fatal-guc 0x0000000000000009 0
error-gt0-fatal-slm 0x000000000000000d 0
error-gt0-fatal-eu-grf 0x000000000000000f 0
error-gt0-fatal-fpu 0x0000000000000010 0
error-gt0-fatal-tlb 0x0000000000000011 0
error-gt0-fatal-l3-fabric 0x0000000000000012 0
error-gt0-correctable-subslice 0x0000000000000013 0
error-gt0-correctable-l3bank 0x0000000000000014 0
error-gt0-fatal-subslice 0x0000000000000015 0
error-gt0-fatal-l3bank 0x0000000000000016 0
error-gt0-sgunit-correctable 0x0000000000000017 0
error-gt0-sgunit-nonfatal 0x0000000000000018 0
error-gt0-sgunit-fatal 0x0000000000000019 0
error-gt0-soc-fatal-psf-csc-0 0x000000000000001a 0
error-gt0-soc-fatal-psf-csc-1 0x000000000000001b 0
error-gt0-soc-fatal-psf-csc-2 0x000000000000001c 0
error-gt0-soc-fatal-punit 0x000000000000001d 0
error-gt0-soc-fatal-psf-0 0x000000000000001e 0
error-gt0-soc-fatal-psf-1 0x000000000000001f 0
error-gt0-soc-fatal-psf-2 0x0000000000000020 0
error-gt0-soc-fatal-cd0 0x0000000000000021 0
error-gt0-soc-fatal-cd0-mdfi 0x0000000000000022 0
error-gt0-soc-fatal-mdfi-east 0x0000000000000023 0
error-gt0-soc-fatal-mdfi-south 0x0000000000000024 0
error-gt0-soc-fatal-hbm-ss0-0 0x0000000000000025 0
error-gt0-soc-fatal-hbm-ss0-1 0x0000000000000026 0
error-gt0-soc-fatal-hbm-ss0-2 0x0000000000000027 0
error-gt0-soc-fatal-hbm-ss0-3 0x0000000000000028 0
error-gt0-soc-fatal-hbm-ss0-4 0x0000000000000029 0
error-gt0-soc-fatal-hbm-ss0-5 0x000000000000002a 0
error-gt0-soc-fatal-hbm-ss0-6 0x000000000000002b 0
error-gt0-soc-fatal-hbm-ss0-7 0x000000000000002c 0
error-gt0-soc-fatal-hbm-ss1-0 0x000000000000002d 0
error-gt0-soc-fatal-hbm-ss1-1 0x000000000000002e 0
error-gt0-soc-fatal-hbm-ss1-2 0x000000000000002f 0
error-gt0-soc-fatal-hbm-ss1-3 0x0000000000000030 0
error-gt0-soc-fatal-hbm-ss1-4 0x0000000000000031 0
error-gt0-soc-fatal-hbm-ss1-5 0x0000000000000032 0
error-gt0-soc-fatal-hbm-ss1-6 0x0000000000000033 0
error-gt0-soc-fatal-hbm-ss1-7 0x0000000000000034 0
error-gt0-soc-fatal-hbm-ss2-0 0x0000000000000035 0
error-gt0-soc-fatal-hbm-ss2-1 0x0000000000000036 0
error-gt0-soc-fatal-hbm-ss2-2 0x0000000000000037 0
error-gt0-soc-fatal-hbm-ss2-3 0x0000000000000038 0
error-gt0-soc-fatal-hbm-ss2-4 0x0000000000000039 0
error-gt0-soc-fatal-hbm-ss2-5 0x000000000000003a 0
error-gt0-soc-fatal-hbm-ss2-6 0x000000000000003b 0
error-gt0-soc-fatal-hbm-ss2-7 0x000000000000003c 0
error-gt0-soc-fatal-hbm-ss3-0 0x000000000000003d 0
error-gt0-soc-fatal-hbm-ss3-1 0x000000000000003e 0
error-gt0-soc-fatal-hbm-ss3-2 0x000000000000003f 0
error-gt0-soc-fatal-hbm-ss3-3 0x0000000000000040 0
error-gt0-soc-fatal-hbm-ss3-4 0x0000000000000041 0
error-gt0-soc-fatal-hbm-ss3-5 0x0000000000000042 0
error-gt0-soc-fatal-hbm-ss3-6 0x0000000000000043 0
error-gt0-soc-fatal-hbm-ss3-7 0x0000000000000044 0
error-gt0-gsc-correctable-sram-ecc 0x0000000000000045 0
error-gt0-gsc-nonfatal-mia-shutdown 0x0000000000000046 0
error-gt0-gsc-nonfatal-mia-int 0x0000000000000047 0
error-gt0-gsc-nonfatal-sram-ecc 0x0000000000000048 0
error-gt0-gsc-nonfatal-wdg-timeout 0x0000000000000049 0
error-gt0-gsc-nonfatal-rom-parity 0x000000000000004a 0
error-gt0-gsc-nonfatal-ucode-parity 0x000000000000004b 0
error-gt0-gsc-nonfatal-glitch-det 0x000000000000004c 0
error-gt0-gsc-nonfatal-fuse-pull 0x000000000000004d 0
error-gt0-gsc-nonfatal-fuse-crc-check 0x000000000000004e 0
error-gt0-gsc-nonfatal-selfmbist 0x000000000000004f 0
error-gt0-gsc-nonfatal-aon-parity 0x0000000000000050 0
error-gt1-correctable-guc 0x1000000000000001 0
error-gt1-correctable-slm 0x1000000000000003 0
error-gt1-correctable-eu-ic 0x1000000000000004 0
error-gt1-correctable-eu-grf 0x1000000000000005 0
error-gt1-fatal-guc 0x1000000000000009 0
error-gt1-fatal-slm 0x100000000000000d 0
error-gt1-fatal-eu-grf 0x100000000000000f 0
error-gt1-fatal-fpu 0x1000000000000010 0
error-gt1-fatal-tlb 0x1000000000000011 0
error-gt1-fatal-l3-fabric 0x1000000000000012 0
error-gt1-correctable-subslice 0x1000000000000013 0
error-gt1-correctable-l3bank 0x1000000000000014 0
error-gt1-fatal-subslice 0x1000000000000015 0
error-gt1-fatal-l3bank 0x1000000000000016 0
error-gt1-sgunit-correctable 0x1000000000000017 0
error-gt1-sgunit-nonfatal 0x1000000000000018 0
error-gt1-sgunit-fatal 0x1000000000000019 0
error-gt1-soc-fatal-psf-csc-0 0x100000000000001a 0
error-gt1-soc-fatal-psf-csc-1 0x100000000000001b 0
error-gt1-soc-fatal-psf-csc-2 0x100000000000001c 0
error-gt1-soc-fatal-punit 0x100000000000001d 0
error-gt1-soc-fatal-psf-0 0x100000000000001e 0
error-gt1-soc-fatal-psf-1 0x100000000000001f 0
error-gt1-soc-fatal-psf-2 0x1000000000000020 0
error-gt1-soc-fatal-cd0 0x1000000000000021 0
error-gt1-soc-fatal-cd0-mdfi 0x1000000000000022 0
error-gt1-soc-fatal-mdfi-east 0x1000000000000023 0
error-gt1-soc-fatal-mdfi-south 0x1000000000000024 0
error-gt1-soc-fatal-hbm-ss0-0 0x1000000000000025 0
error-gt1-soc-fatal-hbm-ss0-1 0x1000000000000026 0
error-gt1-soc-fatal-hbm-ss0-2 0x1000000000000027 0
error-gt1-soc-fatal-hbm-ss0-3 0x1000000000000028 0
error-gt1-soc-fatal-hbm-ss0-4 0x1000000000000029 0
error-gt1-soc-fatal-hbm-ss0-5 0x100000000000002a 0
error-gt1-soc-fatal-hbm-ss0-6 0x100000000000002b 0
error-gt1-soc-fatal-hbm-ss0-7 0x100000000000002c 0
error-gt1-soc-fatal-hbm-ss1-0 0x100000000000002d 0
error-gt1-soc-fatal-hbm-ss1-1 0x100000000000002e 0
error-gt1-soc-fatal-hbm-ss1-2 0x100000000000002f 0
error-gt1-soc-fatal-hbm-ss1-3 0x1000000000000030 0
error-gt1-soc-fatal-hbm-ss1-4 0x1000000000000031 0
error-gt1-soc-fatal-hbm-ss1-5 0x1000000000000032 0
error-gt1-soc-fatal-hbm-ss1-6 0x1000000000000033 0
error-gt1-soc-fatal-hbm-ss1-7 0x1000000000000034 0
error-gt1-soc-fatal-hbm-ss2-0 0x1000000000000035 0
error-gt1-soc-fatal-hbm-ss2-1 0x1000000000000036 0
error-gt1-soc-fatal-hbm-ss2-2 0x1000000000000037 0
error-gt1-soc-fatal-hbm-ss2-3 0x1000000000000038 0
error-gt1-soc-fatal-hbm-ss2-4 0x1000000000000039 0
error-gt1-soc-fatal-hbm-ss2-5 0x100000000000003a 0
error-gt1-soc-fatal-hbm-ss2-6 0x100000000000003b 0
error-gt1-soc-fatal-hbm-ss2-7 0x100000000000003c 0
error-gt1-soc-fatal-hbm-ss3-0 0x100000000000003d 0
error-gt1-soc-fatal-hbm-ss3-1 0x100000000000003e 0
error-gt1-soc-fatal-hbm-ss3-2 0x100000000000003f 0
error-gt1-soc-fatal-hbm-ss3-3 0x1000000000000040 0
error-gt1-soc-fatal-hbm-ss3-4 0x1000000000000041 0
error-gt1-soc-fatal-hbm-ss3-5 0x1000000000000042 0
error-gt1-soc-fatal-hbm-ss3-6 0x1000000000000043 0
error-gt1-soc-fatal-hbm-ss3-7 0x1000000000000044 0
wait on a error event:
$ ./drm_ras WAIT_ON_EVENT --device=drm:/dev/dri/card1
waiting for error event
error event received
counter value 0
list all errors:
$ ./drm_ras LIST_ERRORS --device=drm:/dev/dri/card1
name config-id
error-gt0-correctable-guc 0x0000000000000001
error-gt0-correctable-slm 0x0000000000000003
error-gt0-correctable-eu-ic 0x0000000000000004
error-gt0-correctable-eu-grf 0x0000000000000005
error-gt0-fatal-guc 0x0000000000000009
error-gt0-fatal-slm 0x000000000000000d
error-gt0-fatal-eu-grf 0x000000000000000f
error-gt0-fatal-fpu 0x0000000000000010
error-gt0-fatal-tlb 0x0000000000000011
error-gt0-fatal-l3-fabric 0x0000000000000012
error-gt0-correctable-subslice 0x0000000000000013
error-gt0-correctable-l3bank 0x0000000000000014
error-gt0-fatal-subslice 0x0000000000000015
error-gt0-fatal-l3bank 0x0000000000000016
error-gt0-sgunit-correctable 0x0000000000000017
error-gt0-sgunit-nonfatal 0x0000000000000018
error-gt0-sgunit-fatal 0x0000000000000019
error-gt0-soc-fatal-psf-csc-0 0x000000000000001a
error-gt0-soc-fatal-psf-csc-1 0x000000000000001b
error-gt0-soc-fatal-psf-csc-2 0x000000000000001c
error-gt0-soc-fatal-punit 0x000000000000001d
error-gt0-soc-fatal-psf-0 0x000000000000001e
error-gt0-soc-fatal-psf-1 0x000000000000001f
error-gt0-soc-fatal-psf-2 0x0000000000000020
error-gt0-soc-fatal-cd0 0x0000000000000021
error-gt0-soc-fatal-cd0-mdfi 0x0000000000000022
error-gt0-soc-fatal-mdfi-east 0x0000000000000023
error-gt0-soc-fatal-mdfi-south 0x0000000000000024
error-gt0-soc-fatal-hbm-ss0-0 0x0000000000000025
error-gt0-soc-fatal-hbm-ss0-1 0x0000000000000026
error-gt0-soc-fatal-hbm-ss0-2 0x0000000000000027
error-gt0-soc-fatal-hbm-ss0-3 0x0000000000000028
error-gt0-soc-fatal-hbm-ss0-4 0x0000000000000029
error-gt0-soc-fatal-hbm-ss0-5 0x000000000000002a
error-gt0-soc-fatal-hbm-ss0-6 0x000000000000002b
error-gt0-soc-fatal-hbm-ss0-7 0x000000000000002c
error-gt0-soc-fatal-hbm-ss1-0 0x000000000000002d
error-gt0-soc-fatal-hbm-ss1-1 0x000000000000002e
error-gt0-soc-fatal-hbm-ss1-2 0x000000000000002f
error-gt0-soc-fatal-hbm-ss1-3 0x0000000000000030
error-gt0-soc-fatal-hbm-ss1-4 0x0000000000000031
error-gt0-soc-fatal-hbm-ss1-5 0x0000000000000032
error-gt0-soc-fatal-hbm-ss1-6 0x0000000000000033
error-gt0-soc-fatal-hbm-ss1-7 0x0000000000000034
error-gt0-soc-fatal-hbm-ss2-0 0x0000000000000035
error-gt0-soc-fatal-hbm-ss2-1 0x0000000000000036
error-gt0-soc-fatal-hbm-ss2-2 0x0000000000000037
error-gt0-soc-fatal-hbm-ss2-3 0x0000000000000038
error-gt0-soc-fatal-hbm-ss2-4 0x0000000000000039
error-gt0-soc-fatal-hbm-ss2-5 0x000000000000003a
error-gt0-soc-fatal-hbm-ss2-6 0x000000000000003b
error-gt0-soc-fatal-hbm-ss2-7 0x000000000000003c
error-gt0-soc-fatal-hbm-ss3-0 0x000000000000003d
error-gt0-soc-fatal-hbm-ss3-1 0x000000000000003e
error-gt0-soc-fatal-hbm-ss3-2 0x000000000000003f
error-gt0-soc-fatal-hbm-ss3-3 0x0000000000000040
error-gt0-soc-fatal-hbm-ss3-4 0x0000000000000041
error-gt0-soc-fatal-hbm-ss3-5 0x0000000000000042
error-gt0-soc-fatal-hbm-ss3-6 0x0000000000000043
error-gt0-soc-fatal-hbm-ss3-7 0x0000000000000044
error-gt0-gsc-correctable-sram-ecc 0x0000000000000045
error-gt0-gsc-nonfatal-mia-shutdown 0x0000000000000046
error-gt0-gsc-nonfatal-mia-int 0x0000000000000047
error-gt0-gsc-nonfatal-sram-ecc 0x0000000000000048
error-gt0-gsc-nonfatal-wdg-timeout 0x0000000000000049
error-gt0-gsc-nonfatal-rom-parity 0x000000000000004a
error-gt0-gsc-nonfatal-ucode-parity 0x000000000000004b
error-gt0-gsc-nonfatal-glitch-det 0x000000000000004c
error-gt0-gsc-nonfatal-fuse-pull 0x000000000000004d
error-gt0-gsc-nonfatal-fuse-crc-check 0x000000000000004e
error-gt0-gsc-nonfatal-selfmbist 0x000000000000004f
error-gt0-gsc-nonfatal-aon-parity 0x0000000000000050
error-gt1-correctable-guc 0x1000000000000001
error-gt1-correctable-slm 0x1000000000000003
error-gt1-correctable-eu-ic 0x1000000000000004
error-gt1-correctable-eu-grf 0x1000000000000005
error-gt1-fatal-guc 0x1000000000000009
error-gt1-fatal-slm 0x100000000000000d
error-gt1-fatal-eu-grf 0x100000000000000f
error-gt1-fatal-fpu 0x1000000000000010
error-gt1-fatal-tlb 0x1000000000000011
error-gt1-fatal-l3-fabric 0x1000000000000012
error-gt1-correctable-subslice 0x1000000000000013
error-gt1-correctable-l3bank 0x1000000000000014
error-gt1-fatal-subslice 0x1000000000000015
error-gt1-fatal-l3bank 0x1000000000000016
error-gt1-sgunit-correctable 0x1000000000000017
error-gt1-sgunit-nonfatal 0x1000000000000018
error-gt1-sgunit-fatal 0x1000000000000019
error-gt1-soc-fatal-psf-csc-0 0x100000000000001a
error-gt1-soc-fatal-psf-csc-1 0x100000000000001b
error-gt1-soc-fatal-psf-csc-2 0x100000000000001c
error-gt1-soc-fatal-punit 0x100000000000001d
error-gt1-soc-fatal-psf-0 0x100000000000001e
error-gt1-soc-fatal-psf-1 0x100000000000001f
error-gt1-soc-fatal-psf-2 0x1000000000000020
error-gt1-soc-fatal-cd0 0x1000000000000021
error-gt1-soc-fatal-cd0-mdfi 0x1000000000000022
error-gt1-soc-fatal-mdfi-east 0x1000000000000023
error-gt1-soc-fatal-mdfi-south 0x1000000000000024
error-gt1-soc-fatal-hbm-ss0-0 0x1000000000000025
error-gt1-soc-fatal-hbm-ss0-1 0x1000000000000026
error-gt1-soc-fatal-hbm-ss0-2 0x1000000000000027
error-gt1-soc-fatal-hbm-ss0-3 0x1000000000000028
error-gt1-soc-fatal-hbm-ss0-4 0x1000000000000029
error-gt1-soc-fatal-hbm-ss0-5 0x100000000000002a
error-gt1-soc-fatal-hbm-ss0-6 0x100000000000002b
error-gt1-soc-fatal-hbm-ss0-7 0x100000000000002c
error-gt1-soc-fatal-hbm-ss1-0 0x100000000000002d
error-gt1-soc-fatal-hbm-ss1-1 0x100000000000002e
error-gt1-soc-fatal-hbm-ss1-2 0x100000000000002f
error-gt1-soc-fatal-hbm-ss1-3 0x1000000000000030
error-gt1-soc-fatal-hbm-ss1-4 0x1000000000000031
error-gt1-soc-fatal-hbm-ss1-5 0x1000000000000032
error-gt1-soc-fatal-hbm-ss1-6 0x1000000000000033
error-gt1-soc-fatal-hbm-ss1-7 0x1000000000000034
error-gt1-soc-fatal-hbm-ss2-0 0x1000000000000035
error-gt1-soc-fatal-hbm-ss2-1 0x1000000000000036
error-gt1-soc-fatal-hbm-ss2-2 0x1000000000000037
error-gt1-soc-fatal-hbm-ss2-3 0x1000000000000038
error-gt1-soc-fatal-hbm-ss2-4 0x1000000000000039
error-gt1-soc-fatal-hbm-ss2-5 0x100000000000003a
error-gt1-soc-fatal-hbm-ss2-6 0x100000000000003b
error-gt1-soc-fatal-hbm-ss2-7 0x100000000000003c
error-gt1-soc-fatal-hbm-ss3-0 0x100000000000003d
error-gt1-soc-fatal-hbm-ss3-1 0x100000000000003e
error-gt1-soc-fatal-hbm-ss3-2 0x100000000000003f
error-gt1-soc-fatal-hbm-ss3-3 0x1000000000000040
error-gt1-soc-fatal-hbm-ss3-4 0x1000000000000041
error-gt1-soc-fatal-hbm-ss3-5 0x1000000000000042
error-gt1-soc-fatal-hbm-ss3-6 0x1000000000000043
error-gt1-soc-fatal-hbm-ss3-7 0x1000000000000044
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Oded Gabbay <ogabbay at kernel.org>
Aravind Iddamsetty (1):
tools/RAS: A tool to read error counters
include/drm-uapi/drm_netlink.h | 58 +++++
meson.build | 4 +
tools/drm_ras.c | 403 +++++++++++++++++++++++++++++++++
tools/meson.build | 5 +
4 files changed, 470 insertions(+)
create mode 100644 include/drm-uapi/drm_netlink.h
create mode 100644 tools/drm_ras.c
--
2.25.1
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