I don't know if we need to add a cgs call to fill in the max_clock_voltage_limits structure. That's mostly just leftover from radeon. A better solution would be use the existing amdgpu_dpm_get_sclk and amdgpu_dpm_get_mclk macros. Maybe something like the attached patch? Unless there is a specific need for the max clocks on AC. I think in most cases the results will be the same.
Alex From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of Quan, Evan Sent: Wednesday, October 12, 2016 1:53 AM To: email@example.com Cc: Zhang, Jerry; Huan, Alvin; Quan, Evan; Huang, Ray Subject: drm/amd/powerplay: expose max engine and memory clock info for powerplay enabled case Hi All, We found the max engine clock and max memory clock are both wrongly reported as 0(by AMDGPU_INFO_DEV_INFO ioctl). The attached patch tries to fix it. Please help to review it. Any comment is welcomed. Regards, Evan
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