On 09.09.2013 11:53, Daniel Vetter wrote:
On Mon, Sep 9, 2013 at 11:39 AM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote:
On Mon, Sep 09, 2013 at 11:34:19AM +0200, Knut Petersen wrote:
Problem:
=======
Your changes to i915_stolen_to_physical() (commit: eaba1b8f3379b5d100bd146b9a41d28348bdfd09) expose the following problem
[ 2.272218] [drm:i915_stolen_to_physical] *ERROR* conflict detected with stolen region: [0x7f800000 - 0x80000000]
The fix, to reserve the stolen region in early x86 init, should be
upstream already.
Atm it's stuck in drm-intel-fixes, but the pull request is already
sent to Dave. So hopefully it'll land in upstream in a few days ...
Poking Dave to speed stuff up ;-)
-Daniel
Well, at least those two patches do fix the problem:
00100000-7f7effff : System RAM
00100000-005492f1 : Kernel code
005492f2-007d2fbf : Kernel data
0084e000-00dacfff : Kernel bss
7f7f0000-7f7f2fff : ACPI Non-volatile Storage
7f7f3000-7f7fffff : ACPI Tables
7f800000-7fffffff : reserved
7f800000-7fffffff : Graphics Stolen Memory
cu,
Knut
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