[Intel-gfx] [PATCH 08/24] drm/i915: Fix detection of stolen base for gen2

2012-09-04 Thread Chris Wilson
It was not until the G33 refresh, that a PCI config register was introduced that explicitly said where the stolen memory was. Prior to 865G there was not even a register that said where the end of usable low memory was and where the stolen memory began (or ended depending upon chipset). Before then

[Intel-gfx] [PATCH 08/24] drm/i915: Fix detection of stolen base for gen2

2012-08-30 Thread Chris Wilson
It was not until the G33 refresh, that a PCI config register was introduced that explicitly said where the stolen memory was. Prior to 865G there was not even a register that said where the end of usable low memory was and where the stolen memory began (or ended depending upon chipset). Before then