Commit 1b15b698 authored by Hans de Goede's avatar Hans de Goede Committed by Rafael J. Wysocki
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ACPI / x86: Skip AC and battery devices on x86 Android tablets with broken DSDTs 



So far all of the tablets for which the skip i2c-client/serdev enumeration
quirks have been added also all have broken ACPI AC / battery devices
extend the existing quirks for these tablets to also skip the broken
AC / battery devices.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 57a18322

drivers/acpi/x86/utils.c

+6 −3
Original line number Diff line number Diff line
@@ -273,14 +273,16 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = { 
			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"),

		},

		.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |

					ACPI_QUIRK_UART1_TTY_UART2_SKIP),

					ACPI_QUIRK_UART1_TTY_UART2_SKIP |

					ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),

	},

	{

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),

			DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"),

		},

		.driver_data = (void *)ACPI_QUIRK_SKIP_I2C_CLIENTS,

		.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |

					ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),

	},

	{

		/* Whitelabel (sold as various brands) TM800A550L */
@@ -290,7 +292,8 @@ static const struct dmi_system_id acpi_quirk_skip_dmi_ids[] = { 
			/* Above strings are too generic, also match on BIOS version */

			DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),

		},

		.driver_data = (void *)ACPI_QUIRK_SKIP_I2C_CLIENTS,

		.driver_data = (void *)(ACPI_QUIRK_SKIP_I2C_CLIENTS |

					ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY),

	},

#endif

	{}