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

/linux-4.4.14/drivers/platform/x86/
Dthinkpad_acpi.c6757 static enum tpacpi_volume_access_mode volume_mode = variable
6778 if (volume_mode != TPACPI_VOL_MODE_ECNVRAM) in tpacpi_volume_checkpoint_nvram()
7232 if (volume_mode > TPACPI_VOL_MODE_MAX) in volume_init()
7235 if (volume_mode == TPACPI_VOL_MODE_UCMS_STEP) { in volume_init()
7282 if (volume_mode == TPACPI_VOL_MODE_AUTO || in volume_init()
7283 volume_mode == TPACPI_VOL_MODE_MAX) { in volume_init()
7284 volume_mode = TPACPI_VOL_MODE_ECNVRAM; in volume_init()
7288 volume_mode); in volume_init()
7292 volume_mode); in volume_init()
9300 module_param_named(volume_mode, volume_mode, uint, 0444);
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/linux-4.4.14/Documentation/laptops/
Dthinkpad-acpi.txt1120 should be used, use the volume_mode module parameter: volume_mode=1
1121 selects EC mode, and volume_mode=3 selects EC mode with NVRAM backing
1124 The driver will operate in volume_mode=3 by default. If that does not