Re: [Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-10 Thread Matthew Auld
On 10/01/2023 12:02, Matthew Auld wrote: On 07/01/2023 15:15, Arunpravin Paneer Selvam wrote: As we are observing low numbers in viewperf graphics benchmark, we are strictly not allowing the top down flag enabled allocations to steal the memory space from cpu visible region. The approach is, we

Re: [Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-10 Thread Arunpravin Paneer Selvam
Hi Matthew, On 1/10/2023 5:32 PM, Matthew Auld wrote: On 07/01/2023 15:15, Arunpravin Paneer Selvam wrote: As we are observing low numbers in viewperf graphics benchmark, we are strictly not allowing the top down flag enabled allocations to steal the memory space from cpu visible region. The a

Re: [Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-10 Thread Matthew Auld
On 07/01/2023 15:15, Arunpravin Paneer Selvam wrote: As we are observing low numbers in viewperf graphics benchmark, we are strictly not allowing the top down flag enabled allocations to steal the memory space from cpu visible region. The approach is, we are sorting each order list entries in as

Re: [Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-09 Thread Alex Deucher
On Mon, Jan 9, 2023 at 5:13 AM Christian König wrote: > > Am 07.01.23 um 16:15 schrieb Arunpravin Paneer Selvam: > > As we are observing low numbers in viewperf graphics benchmark, we > > are strictly not allowing the top down flag enabled allocations > > to steal the memory space from cpu visible

Re: [Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-09 Thread Christian König
Am 07.01.23 um 16:15 schrieb Arunpravin Paneer Selvam: As we are observing low numbers in viewperf graphics benchmark, we are strictly not allowing the top down flag enabled allocations to steal the memory space from cpu visible region. The approach is, we are sorting each order list entries in

[Intel-gfx] [PATCH] drm: Alloc high address for drm buddy topdown flag

2023-01-07 Thread Arunpravin Paneer Selvam
As we are observing low numbers in viewperf graphics benchmark, we are strictly not allowing the top down flag enabled allocations to steal the memory space from cpu visible region. The approach is, we are sorting each order list entries in ascending order and compare the last entry of each order