From c95ec47ccbcff991935eb711f3d5c29fcdf75ee1 Mon Sep 17 00:00:00 2001 From: Kenneth Feng Date: Fri, 20 Nov 2020 14:31:13 +0800 Subject: [PATCH] drm/amd/amdgpu: skip unload message in reset This has been confirmed that unload message is not needed from SIENNA_CICHLID in reset. Otherwise it will cause the fw wrong state after reset and no response for any messages. Signed-off-by: Kenneth Feng Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 74cbaf212698..0f0ee7c5ffab 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -1925,7 +1925,8 @@ static int psp_load_smu_fw(struct psp_context *psp) return 0; - if (amdgpu_in_reset(adev) && ras && ras->supported) { + if (amdgpu_in_reset(adev) && ras && ras->supported && + adev->asic_type == CHIP_ARCTURUS) { ret = amdgpu_dpm_set_mp1_state(adev, PP_MP1_STATE_UNLOAD); if (ret) { DRM_WARN("Failed to set MP1 state prepare for reload\n"); -- 2.11.0