drm/amdgpu: disable runtime pm on several sienna cichlid cards(v2)
[ Upstream commit d1acd68b ] Disable runtime power management on several sienna cichlid cards, otherwise SMU will possibly fail to be resumed from runtime suspend. Will drop this after a clean solution between kernel driver and SMU FW is available. amdgpu 0000:63:00.0: amdgpu: GECC is enabled amdgpu 0000:63:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available amdgpu 0000:63:00.0: amdgpu: SMU is resuming... amdgpu 0000:63:00.0: amdgpu: SMU: I'm not done with your command: SMN_C2PMSG_66:0x0000000E SMN_C2PMSG_82:0x00000080 amdgpu 0000:63:00.0: amdgpu: Failed to SetDriverDramAddr! amdgpu 0000:63:00.0: amdgpu: Failed to setup smc hw! [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <smu> failed -62 amdgpu 0000:63:00.0: amdgpu: amdgpu_device_ip_resume failed (-62) v2: seperate to a function. Signed-off-by:Guchun Chen <guchun.chen@amd.com> Reviewed-by:
Evan Quan <evan.quan@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Stable-dep-of: 1923bc5a ("drm/amd: Delay removal of the firmware framebuffer") Signed-off-by:
Sasha Levin <sashal@kernel.org>
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