diff options
| author | Jack Xiao <Jack.Xiao@amd.com> | 2019-10-16 11:48:48 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:08 -0400 |
| commit | 9ed60748fb957b76cfab0c4b44b44ad254ac1b0a (patch) | |
| tree | 60f2585406695bbd5dc94030cb21947f11d83a0d /drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | |
| parent | 03195e8063e26f556c6adbe6a9413b36f4b791eb (diff) | |
drm/amdgpu/mes10.1: update mes initialization
Update mes initialization sequence.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mes_v10_1.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c index a0fd3c3c7397..8d2469fe2174 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c @@ -825,6 +825,7 @@ static int mes_v10_1_sw_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; adev->mes.adev = adev; + adev->mes.funcs = &mes_v10_1_funcs; r = mes_v10_1_init_microcode(adev); if (r) @@ -875,20 +876,29 @@ static int mes_v10_1_hw_init(void *handle) DRM_ERROR("failed to MES fw, r=%d\n", r); return r; } - } else { - DRM_ERROR("only support direct fw loading on MES\n"); - return -EINVAL; } mes_v10_1_enable(adev, true); r = mes_v10_1_queue_init(adev); + if (r) + goto failure; + + r = mes_v10_1_set_hw_resources(&adev->mes); + if (r) + goto failure; + + r = mes_v10_1_query_sched_status(&adev->mes); if (r) { - mes_v10_1_hw_fini(adev); - return r; + DRM_ERROR("MES is busy\n"); + goto failure; } return 0; + +failure: + mes_v10_1_hw_fini(adev); + return r; } static int mes_v10_1_hw_fini(void *handle) |