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(parent: 11f874c) | patch
drm/amd/powerplay: raven 4k@60hz dp monitor always flicking
authorhersen wu <hersenxs.wu@amd.com>
Wed, 3 Apr 2019 20:14:08 +0000 (16:14 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 29 Apr 2019 19:56:57 +0000 (14:56 -0500)
commita66d186c888526ced3582e07ebc6e6fe818ea1f0
tree416d718c3bf41c60069b3c4d7e11ef8461730fabtree | snapshot
parent11f874c041f0476ec9fc44387478d3bbb3c74b73commit | diff
drm/amd/powerplay: raven 4k@60hz dp monitor always flicking

[WHY] clock unit mis-match between caller DC and SMU interface.
      dc pass lock in mhz. the same unit as smu. no covert is needed.

[HOW] remove covert_10k_to_mhz in smu interface
      this fixes corruption issue with 4k @60 display and stutter
      mode enable

Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: hersen wu <hersenxs.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c diff | blob | history
Domain: System / Kernel;