From 230f955f73074ec5b1b4389f3f26152eebf54404 Mon Sep 17 00:00:00 2001 From: Ben Widawsky <benjamin.widawsky@intel.com> Date: Thu, 7 Nov 2013 21:40:48 -0800 Subject: [PATCH] drm/i915/bdw: Free correct number of ppgtt pages I am unclear how this got messed up in the shuffle, but it did. Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/gpu/drm/i915/i915_gem_gtt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 3620a1b0a73c..5a3cc3189f1f 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -335,8 +335,8 @@ static void gen8_ppgtt_cleanup(struct i915_address_space *vm) kfree(ppgtt->gen8_pt_dma_addr[i]); } - __free_pages(ppgtt->gen8_pt_pages, ppgtt->num_pt_pages << PAGE_SHIFT); - __free_pages(ppgtt->pd_pages, ppgtt->num_pd_pages << PAGE_SHIFT); + __free_pages(ppgtt->gen8_pt_pages, get_order(ppgtt->num_pt_pages << PAGE_SHIFT)); + __free_pages(ppgtt->pd_pages, get_order(ppgtt->num_pd_pages << PAGE_SHIFT)); } /** -- 2.20.1