From: Jack Xiao Date: Wed, 20 Jul 2022 07:57:22 +0000 (+0800) Subject: drm/amdgpu: move mes self test after drm sched re-started X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ed67f7292b99f5d3876fa02dd51a43f46986c61c;p=linux.git drm/amdgpu: move mes self test after drm sched re-started mes self test rely on vm mapping, move it after drm sched re-started so that vm mapping can work during gpu reset. Signed-off-by: Jack Xiao Acked-and-tested-by: Evan Quan Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 16b4f99360cd7..c4a6fe3070b6e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -5299,6 +5299,9 @@ skip_hw_reset: drm_sched_start(&ring->sched, !tmp_adev->asic_reset_res); } + if (adev->enable_mes) + amdgpu_mes_self_test(tmp_adev); + if (!drm_drv_uses_atomic_modeset(adev_to_drm(tmp_adev)) && !job_signaled) { drm_helper_resume_force_mode(adev_to_drm(tmp_adev)); } diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c index 0082e2e1e0b47..067d10073a562 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c @@ -1233,7 +1233,8 @@ static int mes_v10_0_late_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - amdgpu_mes_self_test(adev); + if (!amdgpu_in_reset(adev)) + amdgpu_mes_self_test(adev); return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index 777f9268d92d6..120ea294abefb 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -1280,7 +1280,8 @@ static int mes_v11_0_late_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - amdgpu_mes_self_test(adev); + if (!amdgpu_in_reset(adev)) + amdgpu_mes_self_test(adev); return 0; }