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authorNicholas Kazlauskas <[email protected]>2020-08-14 11:49:13 -0400
committerAlex Deucher <[email protected]>2020-08-26 16:40:19 -0400
commit6178aed011a31b7d242b80ed3e83fcc9b67444e1 (patch)
tree768556c9ea5fda055e520328ac874e3e845447e0 /tools/perf/scripts/python/intel-pt-events.py
parent22dd44f47cf74c2891c359976f308941a3736605 (diff)
drm/amd/powerplay: Fix hardmins not being sent to SMU for RV
[Why] DC uses these to raise the voltage as needed for higher dispclk/dppclk and to ensure that we have enough bandwidth to drive the displays. There's a bug preventing these from actuially sending messages since it's checking the actual clock (which is 0) instead of the incoming clock (which shouldn't be 0) when deciding to send the hardmin. [How] Check the clocks != 0 instead of the actual clocks. Fixes: 9ed9203c3ee7 ("drm/amd/powerplay: rv dal-pplib interface refactor powerplay part") Signed-off-by: Nicholas Kazlauskas <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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