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| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-01-03 16:03:41 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 09:33:55 +0100 |
| commit | 12003ad0f35c946e8e05a8ed9069486ec36c6694 (patch) | |
| tree | 9f5ee7f1a1a18b8bb7520a1803f4ac5216964827 | |
| parent | 107b8b542bb9dab4cbdc3276c85fbdd7f6782313 (diff) | |
drm/amd: Avoid BUG() for case of SRIOV missing IP version
[ Upstream commit 93fec4f8c158584065134b4d45e875499bf517c8 ]
No need to crash the kernel. AMDGPU will now fail to probe.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 712dd72f3ccf2..087147f09933a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -354,7 +354,7 @@ static int psp_init_sriov_microcode(struct psp_context *psp) adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MES1_DATA; break; default: - BUG(); + ret = -EINVAL; break; } return ret; |