From 5ec5b51639ec81031b655eaacf95d4f36b75e9b4 Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Wed, 8 Jul 2015 19:18:59 +0300 Subject: drm/i915: remove unused has_dma_mapping flag After the previous patch this flag will check always clear, as it's never set for shmem backed and userptr objects, so we can remove it. Signed-off-by: Imre Deak Reviewed-by: Chris Wilson [danvet: Yeah this isn't really fixes but it's a nice cleanup to clarify the code but not really worth the hassle of backmerging. So just add to -fixes, we're still early in -rc.] Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem_gtt.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c') diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index dcc6a88c560e..56b52a4767d4 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1723,9 +1723,6 @@ void i915_gem_suspend_gtt_mappings(struct drm_device *dev) int i915_gem_gtt_prepare_object(struct drm_i915_gem_object *obj) { - if (obj->has_dma_mapping) - return 0; - if (!dma_map_sg(&obj->base.dev->pdev->dev, obj->pages->sgl, obj->pages->nents, PCI_DMA_BIDIRECTIONAL)) @@ -1972,10 +1969,8 @@ void i915_gem_gtt_finish_object(struct drm_i915_gem_object *obj) interruptible = do_idling(dev_priv); - if (!obj->has_dma_mapping) - dma_unmap_sg(&dev->pdev->dev, - obj->pages->sgl, obj->pages->nents, - PCI_DMA_BIDIRECTIONAL); + dma_unmap_sg(&dev->pdev->dev, obj->pages->sgl, obj->pages->nents, + PCI_DMA_BIDIRECTIONAL); undo_idling(dev_priv, interruptible); } -- cgit v1.2.3