linux/drivers/platform
Bedant Patnaik 65f936f353 platform/x86: hp-wmi: Use zero insize parameter only when supported
commit be9d73e649 ("platform/x86: hp-wmi: Fix 0x05 error code reported by
several WMI calls") and commit 12b19f14a2 ("platform/x86: hp-wmi: Fix
hp_wmi_read_int() reporting error (0x05)") cause ACPI BIOS Error (bug):
Attempt to CreateField of length zero (20211217/dsopcode-133) because of
the ACPI method HWMC, which unconditionally creates a Field of
size (insize*8) bits:
	CreateField (Arg1, 0x80, (Local5 * 0x08), DAIN)
In cases where args->insize = 0, the Field size is 0, resulting in
an error.

Fix this by using zero insize only if 0x5 error code is returned

Tested on Omen 15 AMD (2020) board ID: 8786.

Fixes: be9d73e649 ("platform/x86: hp-wmi: Fix 0x05 error code reported by several WMI calls")
Signed-off-by: Bedant Patnaik <bedant.patnaik@gmail.com>
Tested-by: Jorge Lopez <jorge.lopez2@hp.com>
Link: https://lore.kernel.org/r/41be46743d21c78741232a47bbb5f1cdbcc3d21e.camel@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2022-06-12 14:40:09 +02:00
..
chrome platform/chrome: cros_ec_spi: drop BUG_ON() if din isn't large enough 2022-05-16 10:01:52 +08:00
goldfish platform: goldfish: pipe: Use platform_get_irq() to get the interrupt 2022-03-18 13:55:21 +01:00
mellanox platform/mellanox: Add static in struct declaration. 2022-06-10 21:59:08 +02:00
mips MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon 2022-05-12 17:58:05 +02:00
olpc spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
surface platform/surface: aggregator: Fix initialization order when compiling as builtin module 2022-05-06 13:02:46 +02:00
x86 platform/x86: hp-wmi: Use zero insize parameter only when supported 2022-06-12 14:40:09 +02:00
Kconfig platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00
Makefile platform: Add Surface platform directory 2020-10-27 12:51:03 +01:00