Re: [PATCH v2 1/2] drm/amdgpu: Fix a bug on flag table_freed

2021-06-01 Thread Christian König
Am 01.06.21 um 02:06 schrieb Eric Huang: table_freed will be always true when mapping a memory with size bigger than 2MB. The problem is page table's entries are always existed, but existing mapping depends on page talbe's bo, so using a check of page table's bo existed will resolve the issue.

[PATCH v2 1/2] drm/amdgpu: Fix a bug on flag table_freed

2021-05-31 Thread Eric Huang
table_freed will be always true when mapping a memory with size bigger than 2MB. The problem is page table's entries are always existed, but existing mapping depends on page talbe's bo, so using a check of page table's bo existed will resolve the issue. Signed-off-by: Eric Huang --- drivers/gpu/