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98e865a522
The asus-nb-wmi driver is matched by WMI alias but fails to load on TUF Gaming series laptops producing multiple ACPI errors in the kernel log. The input buffer for WMI method invocation size is 2 dwords, whereas 3 are expected by this model. FX505GM: .. Method (WMNB, 3, Serialized) { P8XH (Zero, 0x11) CreateDWordField (Arg2, Zero, IIA0) CreateDWordField (Arg2, 0x04, IIA1) CreateDWordField (Arg2, 0x08, IIA2) Local0 = (Arg1 & 0xFFFFFFFF) ... Compare with older K54C: ... Method (WMNB, 3, NotSerialized) { CreateDWordField (Arg2, 0x00, IIA0) CreateDWordField (Arg2, 0x04, IIA1) Local0 = (Arg1 & 0xFFFFFFFF) ... Increase buffer size to 3 dwords. No negative consequences of this change are expected, as the input buffer size is not verified. The original function is replaced by a wrapper for a new method passing value 0 for the last parameter. The new function will be used to control RGB keyboard backlight. Signed-off-by: Yurii Pavlovskyi <yurii.pavlovskyi@gmail.com> Reviewed-by: Daniel Drake <drake@endlessm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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chrome | ||
goldfish | ||
mellanox | ||
mips | ||
olpc | ||
x86 | ||
Kconfig | ||
Makefile |