drm/i915: stop using dev->agp->base
For that to work we need to export the base address of the gtt
mmio window from intel-gtt. Also replace all other uses of
dev->agp by values we already have at hand.
Reviewed-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h
index 923afb5..8048c00 100644
--- a/include/drm/intel-gtt.h
+++ b/include/drm/intel-gtt.h
@@ -19,6 +19,8 @@
dma_addr_t scratch_page_dma;
/* for ppgtt PDE access */
u32 __iomem *gtt;
+ /* needed for ioremap in drm/i915 */
+ phys_addr_t gma_bus_addr;
} *intel_gtt_get(void);
void intel_gtt_chipset_flush(void);