drm/i915: Use the mappable sizes determined by GTT for consistency.

There should be no difference, but we can eliminate redundant code.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index efa88551cbe4..9d97fd4e5558 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6694,12 +6694,7 @@ void intel_modeset_init(struct drm_device *dev)
                 dev->mode_config.max_width = 8192;
                 dev->mode_config.max_height = 8192;
         }
-
-        /* set memory base */
-        if (IS_GEN2(dev))
-                dev->mode_config.fb_base = pci_resource_start(dev->pdev, 0);
-        else
-                dev->mode_config.fb_base = pci_resource_start(dev->pdev, 2);
+        dev->mode_config.fb_base = dev->agp->base;
 
         if (IS_MOBILE(dev) || !IS_GEN2(dev))
                 dev_priv->num_pipe = 2;