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Searched refs:volume_mode (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/platform/x86/
Dthinkpad_acpi.c7197 static enum tpacpi_volume_access_mode volume_mode = variable
7218 if (volume_mode != TPACPI_VOL_MODE_ECNVRAM) in tpacpi_volume_checkpoint_nvram()
7672 if (volume_mode > TPACPI_VOL_MODE_MAX) in volume_init()
7675 if (volume_mode == TPACPI_VOL_MODE_UCMS_STEP) { in volume_init()
7721 if (volume_mode == TPACPI_VOL_MODE_AUTO || in volume_init()
7722 volume_mode == TPACPI_VOL_MODE_MAX) { in volume_init()
7723 volume_mode = TPACPI_VOL_MODE_ECNVRAM; in volume_init()
7727 volume_mode); in volume_init()
7731 volume_mode); in volume_init()
10144 module_param_named(volume_mode, volume_mode, uint, 0444);
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/Linux-v4.19/Documentation/laptops/
Dthinkpad-acpi.txt1124 should be used, use the volume_mode module parameter: volume_mode=1
1125 selects EC mode, and volume_mode=3 selects EC mode with NVRAM backing
1128 The driver will operate in volume_mode=3 by default. If that does not