Am 19.06.24 um 18:09 schrieb Alex Deucher:
On Tue, Jun 4, 2024 at 10:02 AM Christian König
wrote:
Am 04.06.24 um 12:18 schrieb Huang Rui:
On Tue, Jun 04, 2024 at 04:49:34PM +0800, Zhu, Lingshan wrote:
ttm page fault handler ttm_bo_vm_fault_reserved() maps
TTM_BO_VM_NUM_PREFAULT more pages bef
On Tue, Jun 4, 2024 at 10:02 AM Christian König
wrote:
>
> Am 04.06.24 um 12:18 schrieb Huang Rui:
> > On Tue, Jun 04, 2024 at 04:49:34PM +0800, Zhu, Lingshan wrote:
> >> ttm page fault handler ttm_bo_vm_fault_reserved() maps
> >> TTM_BO_VM_NUM_PREFAULT more pages beforehand
> >> due to the princi
Am 04.06.24 um 12:18 schrieb Huang Rui:
On Tue, Jun 04, 2024 at 04:49:34PM +0800, Zhu, Lingshan wrote:
ttm page fault handler ttm_bo_vm_fault_reserved() maps
TTM_BO_VM_NUM_PREFAULT more pages beforehand
due to the principle of locality.
However, on some platform the page faults are more costly,
On Tue, Jun 04, 2024 at 04:49:34PM +0800, Zhu, Lingshan wrote:
> ttm page fault handler ttm_bo_vm_fault_reserved() maps
> TTM_BO_VM_NUM_PREFAULT more pages beforehand
> due to the principle of locality.
>
> However, on some platform the page faults are more costly, this
> patch intends to increase
ttm page fault handler ttm_bo_vm_fault_reserved() maps
TTM_BO_VM_NUM_PREFAULT more pages beforehand
due to the principle of locality.
However, on some platform the page faults are more costly, this
patch intends to increase the number of ttm pre-fault to relieve
the number of page faults.
When mu
