Re: [PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

2024-03-04 Thread Christian König
Am 01.03.24 um 21:17 schrieb Sharma, Shashank: On 01/03/2024 14:29, Christian König wrote: Am 01.03.24 um 12:07 schrieb Shashank Sharma: The idea behind this patch is to delay the freeing of PT entry objects until the TLB flush is done. This patch: - Adds a tlb_flush_waitlist which will kee

Re: [PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

2024-03-01 Thread Philip Yang
On 2024-03-01 06:07, Shashank Sharma wrote: The idea behind this patch is to delay the freeing of PT entry objects until the TLB flush is done. This patch: - Adds a tlb_flush_waitlist which will keep the objects that need to be freed after tlb_flush - Adds

Re: [PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

2024-03-01 Thread Sharma, Shashank
On 01/03/2024 14:29, Christian König wrote: Am 01.03.24 um 12:07 schrieb Shashank Sharma: The idea behind this patch is to delay the freeing of PT entry objects until the TLB flush is done. This patch: - Adds a tlb_flush_waitlist which will keep the objects that need to be    freed after tl

Re: [PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

2024-03-01 Thread Christian König
Am 01.03.24 um 12:07 schrieb Shashank Sharma: The idea behind this patch is to delay the freeing of PT entry objects until the TLB flush is done. This patch: - Adds a tlb_flush_waitlist which will keep the objects that need to be freed after tlb_flush - Adds PT entries in this list in amdg

[PATCH v4 2/2] drm/amdgpu: sync page table freeing with tlb flush

2024-03-01 Thread Shashank Sharma
The idea behind this patch is to delay the freeing of PT entry objects until the TLB flush is done. This patch: - Adds a tlb_flush_waitlist which will keep the objects that need to be freed after tlb_flush - Adds PT entries in this list in amdgpu_vm_pt_free_dfs, instead of freeing them immedia