From: Enpeng Xu enpengxu@gmail.com

Signed-off-by: Enpeng Xu enpengxu@gmail.com --- drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 49e4f26..527eca7 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -746,7 +746,7 @@ static void gen8_ppgtt_clear_pte_range(struct i915_address_space *vm, num_entries--; }

- kunmap_px(ppgtt, pt); + kunmap_px(ppgtt, pt_vaddr);

pte = 0; if (++pde == I915_PDES) {