Commit 39c84b8e authored by Chengming Gui's avatar Chengming Gui Committed by Alex Deucher
Browse files

drm/amd/amdgpu: skip ucode loading if ucode_size == 0 



Restrict the ucode loading check to avoid frontdoor loading error.

Signed-off-by: default avatarChengming Gui <Jack.Gui@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 910ab9ee

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

+1 −1
Original line number Diff line number Diff line
@@ -2401,7 +2401,7 @@ static int psp_load_smu_fw(struct psp_context *psp) 
static bool fw_load_skip_check(struct psp_context *psp,

			       struct amdgpu_firmware_info *ucode)

{

	if (!ucode->fw)

	if (!ucode->fw || !ucode->ucode_size)

		return true;



	if (ucode->ucode_id == AMDGPU_UCODE_ID_SMC &&