drm/radeon/kms: enable unmappable vram for evergreen

Evergreen now has blit support, but unmappable vram support was disabled in c919b37 (drm/radeon/kms: avoid corner case issue with unmappable vram V2) due to merge ordering. This re-enables unmappable vram on evergreen. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
RyanHsu · Oct 28, 2010 · 7e94250 · 7e94250
1 parent 2c7d81a
commit 7e94250
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/gpu/drm/radeon/evergreen_blit_kms.c b/drivers/gpu/drm/radeon/evergreen_blit_kms.c
@@ -495,13 +495,15 @@ int evergreen_blit_init(struct radeon_device *rdev)
 		dev_err(rdev->dev, "(%d) pin blit object failed\n", r);
 		return r;
 	}
+	rdev->mc.active_vram_size = rdev->mc.real_vram_size;
 	return 0;
 }
 
 void evergreen_blit_fini(struct radeon_device *rdev)
 {
 	int r;
 
+	rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
 	if (rdev->r600_blit.shader_obj == NULL)
 		return;
 	/* If we can't reserve the bo, unref should be enough to destroy