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<body class='hmmessage'><div dir='ltr'>Hello dri developer,<br><br>I have a laptop (Acer Aspire 5336) which needs the i915.invert_brightness=1 option set to get the brightness correct.<br><br>running Linux 3.7.10-1.16-desktop, openSUSE 12.3 (Dartmouth) (i586)<br><br>Via modinfo i915 I found this mail address and a note to send some info if my machine needed this option.<br><br>Via hwinfo --gfxcard I got this info, I hope it is enough:<br>09: PCI 02.0: 0300 VGA compatible controller (VGA) <br> [Created at pci.319]<br> Unique ID: _Znp.LBJf8FUrAvC<br> SysFS ID: /devices/pci0000:00/0000:00:02.0<br> SysFS BusID: 0000:00:02.0<br> Hardware Class: graphics card<br> Model: "Intel Mobile 4 Series Chipset Integrated Graphics Controller"<br> Vendor: pci 0x8086 "Intel Corporation"<br> Device: pci 0x2a42 "Mobile 4 Series Chipset Integrated Graphics Controller"<br> SubVendor: pci 0x1025 "Acer Incorporated [ALI]"<br> SubDevice: pci 0x048a <br> Revision: 0x09<br> Driver: "i915"<br> Driver Modules: "drm"<br> Memory Range: 0x90000000-0x903fffff (rw,non-prefetchable)<br> Memory Range: 0x80000000-0x8fffffff (ro,non-prefetchable)<br> I/O Ports: 0x4110-0x4117 (rw)<br> IRQ: 44 (57336 events)<br> I/O Ports: 0x3c0-0x3df (rw)<br> Module Alias: "pci:v00008086d00002A42sv00001025sd0000048Abc03sc00i00"<br> Driver Info #0:<br> Driver Status: i915 is active<br> Driver Activation Cmd: "modprobe i915"<br> Config Status: cfg=no, avail=yes, need=no, active=unknown<br><br>10: PCI 02.1: 0380 Display controller<br> [Created at pci.319]<br> Unique ID: ruGf.sdgH25nVSW2<br> SysFS ID: /devices/pci0000:00/0000:00:02.1<br> SysFS BusID: 0000:00:02.1<br> Hardware Class: graphics card<br> Model: "Intel Mobile 4 Series Chipset Integrated Graphics Controller"<br> Vendor: pci 0x8086 "Intel Corporation"<br> Device: pci 0x2a43 "Mobile 4 Series Chipset Integrated Graphics Controller"<br> SubVendor: pci 0x1025 "Acer Incorporated [ALI]"<br> SubDevice: pci 0x048a <br> Revision: 0x09<br> Memory Range: 0x93400000-0x934fffff (rw,non-prefetchable)<br> Module Alias: "pci:v00008086d00002A43sv00001025sd0000048Abc03sc80i00"<br> Config Status: cfg=no, avail=yes, need=no, active=unknown<br><br>Primary display adapter: #9<br><br>With Regards<br><br>Grethus Bode<br> </div></body>
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