porting to gfx10 from commit 1b0bfcff463f390c4032ebe36a4d5fb777c00a4c Originally, MEC is touched without GPU initialized first. Signed-off-by: Jack Zhang <Jack.Zhang1@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c index 4ec6d0c..691c897 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c @@ -543,6 +543,9 @@ static int kgd_hqd_destroy(struct kgd_dev *kgd, void *mqd, uint32_t temp; struct v10_compute_mqd *m = get_mqd(mqd); + if (adev->in_gpu_reset) + return -EIO; + #if 0 unsigned long flags; int retry; -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
