diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2013-02-08 20:32:47 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-02-15 10:30:38 +0100 |
| commit | 41907ddc1b71aaa4ef5290f46f0ec49d581d6aac (patch) | |
| tree | 5cb9829dfc0753d61713246f2cd60955827b19e8 /include/drm/intel-gtt.h | |
| parent | drm/i915: add ibx_irq_postinstall (diff) | |
| download | linux-41907ddc1b71aaa4ef5290f46f0ec49d581d6aac.tar.xz linux-41907ddc1b71aaa4ef5290f46f0ec49d581d6aac.zip | |
drm/i915: Fix gen2 mappable calculations
When I refactored the code initially, I forgot that gen2 uses a
different bar for the CPU mappable aperture. The agp-less code knows
nothing of generations less than 5, so we have to expand the gtt_probe
function to include the mappable base and end.
It was originally broken by me:
commit baa09f5fd8a6d033ec075355dda99a65b7f6a0f3
Author: Ben Widawsky <ben@bwidawsk.net>
Date: Thu Jan 24 13:49:57 2013 -0800
drm/i915: Add probe and remove to the gtt ops
Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/intel-gtt.h')
| -rw-r--r-- | include/drm/intel-gtt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index cf105557fea9..b08bdade6002 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -3,7 +3,8 @@ #ifndef _DRM_INTEL_GTT_H #define _DRM_INTEL_GTT_H -void intel_gtt_get(size_t *gtt_total, size_t *stolen_size); +void intel_gtt_get(size_t *gtt_total, size_t *stolen_size, + phys_addr_t *mappable_base, unsigned long *mappable_end); int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev, struct agp_bridge_data *bridge); |