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

/linux-6.12.1/drivers/platform/x86/
Dthinkpad_acpi.c7039 static enum tpacpi_volume_access_mode volume_mode = variable
7060 if (volume_mode != TPACPI_VOL_MODE_ECNVRAM) in tpacpi_volume_checkpoint_nvram()
7512 if (volume_mode > TPACPI_VOL_MODE_MAX) in volume_init()
7515 if (volume_mode == TPACPI_VOL_MODE_UCMS_STEP) { in volume_init()
7561 if (volume_mode == TPACPI_VOL_MODE_AUTO || in volume_init()
7562 volume_mode == TPACPI_VOL_MODE_MAX) { in volume_init()
7563 volume_mode = TPACPI_VOL_MODE_ECNVRAM; in volume_init()
7567 volume_mode); in volume_init()
7571 volume_mode); in volume_init()
11714 module_param_named(volume_mode, volume_mode, uint, 0444);
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/linux-6.12.1/Documentation/admin-guide/laptops/
Dthinkpad-acpi.rst1193 should be used, use the volume_mode module parameter: volume_mode=1
1194 selects EC mode, and volume_mode=3 selects EC mode with NVRAM backing
1197 The driver will operate in volume_mode=3 by default. If that does not