Re: [PATCH 2/4] drm/amdgpu: refine the GPU recovery sequence

2021-03-18 Thread Christian König
Am 18.03.21 um 08:23 schrieb Dennis Li: Changed to only set in_gpu_reset as 1 when the recovery thread begin, and delay hold reset_sem after pre-reset but before reset. It make sure that other threads have exited or been blocked before doing GPU reset. Compared with the old codes, it could make s

[PATCH 2/4] drm/amdgpu: refine the GPU recovery sequence

2021-03-18 Thread Dennis Li
Changed to only set in_gpu_reset as 1 when the recovery thread begin, and delay hold reset_sem after pre-reset but before reset. It make sure that other threads have exited or been blocked before doing GPU reset. Compared with the old codes, it could make some threads exit more early without waitin