search for: methodop

Displaying 4 results from an estimated 4 matches for "methodop".

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2016 Oct 29
1
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...> > > > PowerResource (NVP3, 0x00, 0x0000) Looks wrong order to me. However, _PR3 is a package, for AML opcode that contains PkgLength grammar primitive, forward reference may be OK (for example Method). DefPackage := PackageOp PkgLength NumElements PackageElementList DefMethod := MethodOp PkgLength NameString MethodFlags TermList As when it is encountered, AML interpreter may only saves entire packaged object. I need to test behaviors around Package with qemu but I don't have environment now. Can you help to give it a try? By adding customize an ssdt with the above code putting...
2016 Oct 30
0
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...esource (NVP3, 0x00, 0x0000) > > Looks wrong order to me. > > However, _PR3 is a package, for AML opcode that contains PkgLength grammar primitive, forward reference may be OK (for example Method). > DefPackage := PackageOp PkgLength NumElements PackageElementList > DefMethod := MethodOp PkgLength NameString MethodFlags TermList > As when it is encountered, AML interpreter may only saves entire packaged object. > > I need to test behaviors around Package with qemu but I don't have environment now. > Can you help to give it a try? > By adding customize an ssdt wi...
2016 Oct 27
3
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
On Thu, Oct 27, 2016 at 12:55:08PM +0300, Mika Westerberg wrote: > On Thu, Oct 27, 2016 at 09:42:28AM +0000, Rick Kerkhof wrote: > > No, there are not. Here is the recursive directory listing: > > Are you able to try the following patch and send me dmesg (or attach it > to that bug)? It should show if the ACPI core even tries to add those > power resources. So Rick has
2013 Oct 28
0
Re: [Qemu-devel] Hvmloader: Modify ACPI to only supply _EJ0 methods for PCIslots that support hotplug by runtime patching
...n(aml) < pkgstart + pkglen): > + die("PckgLen 0x%x at offset 0x%x exceeds AML size 0x%x" % > + (pkglen, offset, len(aml))) > + return pkglen > + > +# Given method offset, find its NameString offset > +def aml_method_string(offset): > + #0x14 MethodOp PkgLength NameString MethodFlags TermList > + if (aml[offset] != 0x14): > + die( "Method offset 0x%x: expected 0x14 actual 0x%x" % > + (offset, aml[offset])); > + offset += 1; > + pkglenbytes = aml_pkglen_bytes(offset) > + offset += pkglenb...