Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 26befef0 authored by Benjamin Berg's avatar Benjamin Berg Committed by Andy Shevchenko
Browse files

platform/x86: thinkpad_acpi: Accept flat mode for type 4 multi mode status 



On the X1 Yoga 2nd Generation and most likely other notebooks the FLAT
mode is reported. Decode it correctly rather than warning about an
unexpected multi mode status to be reported.

Signed-off-by: default avatarBenjamin Berg <bberg@redhat.com>
Cc: Peter FP1 Zhang <zhangfp1@lenovo.com
Cc: Lyude <lyude@redhat.com>
Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 064cbc4f

drivers/platform/x86/thinkpad_acpi.c

+3 −5
Original line number Diff line number Diff line
@@ -2113,12 +2113,10 @@ static int hotkey_gmms_get_tablet_mode(int s, int *has_tablet_mode) 
			      TP_ACPI_MULTI_MODE_FLAT;

		break;

	case 4:

		valid_modes = TP_ACPI_MULTI_MODE_LAPTOP |

			      TP_ACPI_MULTI_MODE_TABLET |

			      TP_ACPI_MULTI_MODE_STAND |

			      TP_ACPI_MULTI_MODE_TENT;

		break;

	case 5:

		/* In mode 4, FLAT is not specified as a valid mode. However,

		 * it can be seen at least on the X1 Yoga 2nd Generation.

		 */

		valid_modes = TP_ACPI_MULTI_MODE_LAPTOP |

			      TP_ACPI_MULTI_MODE_FLAT |

			      TP_ACPI_MULTI_MODE_TABLET |