Message ID | 1460206830-2536-1-git-send-email-enpengxu@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
There's already a patch in the works for this: https://patchwork.freedesktop.org/patch/80078/ Regards, Matt
I found this issue when i run glbenchmark25, anyway, good to know, thanks. Regards Enpeng On Saturday, April 9, 2016, Matthew Auld <matthew.william.auld@gmail.com> wrote: > There's already a patch in the works for this: > https://patchwork.freedesktop.org/patch/80078/ > > Regards, > Matt >
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) {