| /openbmc/openpower-hw-diags/attn/ |
| H A D | Attention_Handler.md | 5 An attention is a hardware, firmware or software alert mechanism used to request
6 service from an Attention Handler via an attention signal (e.g. a GPIO). An
7 attention handler is, in this case, a stateless service that handles attention
8 requests. The attention handler in combination with a hardware analyzer
12 attention handler or attention handler service. When operating in application
15 of the attention handler service, per attention signal.
19 The main role of the attention handler is a long running process monitoring the
20 attention interrupt signal and delegating tasks to external components to aid in
21 handling attention requests. The attention handler is loaded into memory when
22 the host is started and monitors the attention signal until the host is stopped.
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| H A D | meson.build | 19 # attention handler default config override
22 # install attention handler unit file
32 # install attention handler config file
43 'attention.cpp',
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| /openbmc/openpower-hw-diags/test/ |
| H A D | test-end2end.cpp | 64 [](attn::Attention attention) { in main() argument
66 attention.handle(); in main()
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| H A D | test-attention.cpp | 20 int handleAttention(Attention* attention) in handleAttention() argument
23 if (attention != nullptr) in handleAttention()
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| /openbmc/docs/designs/ |
| H A D | power-systems-memory-preserving-reboot.md | 96 - The hypervisor should send a special attention to BMC to notify about a severe
99 - BMC should receive special TI attention from hypervisor
129 When there is a fault, the hypervisor generates attention. The attention
130 listener on the BMC detects the attention. In the case of OpenPOWER based Linux
136 The attention listener on the BMC calls a chip-op to analyze the reason for the
137 attention.
232 - Add support to openpower-hw-diags to catch special attention and initiate
235 - SBE needs to support a new operation to analyze the attention received from
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| /openbmc/linux/drivers/pci/hotplug/ |
| H A D | pci_hotplug_core.c | 142 u8 attention; in attention_write_file() local
146 attention = (u8)(lattention & 0xff); in attention_write_file()
147 dbg(" - attention = %d\n", attention); in attention_write_file()
154 retval = ops->set_attention_status(slot, attention); in attention_write_file()
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| /openbmc/linux/drivers/s390/char/ |
| H A D | fs3270.c | 38 int attention; /* Got attention. */ member
222 fp->attention = 1; in fs3270_irq()
260 rc = wait_event_interruptible(fp->wait, fp->attention); in fs3270_read()
261 fp->attention = 0; in fs3270_read()
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| /openbmc/linux/Documentation/userspace-api/media/dvb/ |
| H A D | legacy_dvb_apis.rst | 14 .. attention::
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| H A D | fe-read-ber.rst | 15 .. attention:: This ioctl is deprecated.
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| H A D | fe-read-signal-strength.rst | 15 .. attention:: This ioctl is deprecated.
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| H A D | fe-get-frontend.rst | 15 .. attention:: This ioctl is deprecated.
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| /openbmc/linux/drivers/staging/media/av7110/ |
| H A D | video-fclose.rst | 15 .. attention:: This ioctl is deprecated.
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| H A D | audio-fclose.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-continue.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-stop.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | video-clear-buffer.rst | 15 .. attention:: This ioctl is deprecated.
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| H A D | audio-clear-buffer.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-set-mixer.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-play.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-get-status.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | audio-get-capabilities.rst | 15 .. attention:: This ioctl is deprecated
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| H A D | video-set-blank.rst | 15 .. attention:: This ioctl is deprecated.
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| H A D | video-set-display-format.rst | 15 .. attention:: This ioctl is deprecated.
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| /openbmc/linux/Documentation/devicetree/bindings/leds/ |
| H A D | leds-powernv.txt | 12 - led-types : Supported LED types (attention/identify/fault) provided
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| /openbmc/linux/Documentation/devicetree/bindings/input/touchscreen/ |
| H A D | sis_i2c.txt | 13 - attn-gpios: the gpio pin used as attention line
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