From 467cffba85791cdfce38c124d75bd578f4bb8625 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 7 Mar 2011 10:42:03 +0000 Subject: drm/i915: Rebind the buffer if its alignment constraints changes with tiling Early gen3 and gen2 chipset do not have the relaxed per-surface tiling constraints of the later chipsets, so we need to check that the GTT alignment is correct for the new tiling. If it is not, we need to rebind. Reported-by: Daniel Vetter Reviewed-by: Daniel Vetter Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/i915_gem.c') diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index cf4f74c7c6fb..36e66cc5225e 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1398,7 +1398,7 @@ i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj) * Return the required GTT alignment for an object, only taking into account * unfenced tiled surface requirements. */ -static uint32_t +uint32_t i915_gem_get_unfenced_gtt_alignment(struct drm_i915_gem_object *obj) { struct drm_device *dev = obj->base.dev; -- cgit v1.2.3