On 8/5/2015 4:46 PM, Daniel Vetter wrote:
On Mon, Aug 03, 2015 at 09:53:27AM +0100, Michel Thierry wrote:
@@ -735,12 +736,21 @@ static void gen8_ppgtt_clear_range(struct
i915_address_space *vm,
{
struct i915_hw_ppgtt *ppgtt =
container_of(vm, struct i915_hw_ppgtt, base
On Mon, Aug 03, 2015 at 09:53:27AM +0100, Michel Thierry wrote:
> When 48b is enabled, gen8_ppgtt_insert_entries needs to read the Page Map
> Level 4 (PML4), before it selects which Page Directory Pointer (PDP)
> it will write to.
>
> Similarly, gen8_ppgtt_clear_range needs to get the correct PDP/
Reviewed the patch & it looks fine.
Reviewed-by: "Akash Goel "
On 8/3/2015 2:23 PM, Michel Thierry wrote:
When 48b is enabled, gen8_ppgtt_insert_entries needs to read the Page Map
Level 4 (PML4), before it selects which Page Directory Pointer (PDP)
it will write to.
Similarly, gen8_ppgtt_clear
When 48b is enabled, gen8_ppgtt_insert_entries needs to read the Page Map
Level 4 (PML4), before it selects which Page Directory Pointer (PDP)
it will write to.
Similarly, gen8_ppgtt_clear_range needs to get the correct PDP/PD range.
This patch was inspired by Ben's "Depend exclusively on map and
