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authorTiecheng Zhou <[email protected]>2020-04-26 19:03:17 +0800
committerAlex Deucher <[email protected]>2020-04-28 11:44:11 -0400
commitc7833d332e05cfa7b190b37dd3094c7257f1ea6d (patch)
treeaa6ab8ab929582dcd6dc325831f4cf0873dd0de9 /scripts/gdb/linux/symbols.py
parenta1cd1289a68c4f9fb7551edd06c6a6b4661a4cbb (diff)
drm/amd/powerplay: avoid using pm_en before it is initialized revised
hwmgr->pm_en is initialized at hwmgr_hw_init. during amdgpu_device_init, there is amdgpu_asic_reset that calls to soc15_asic_reset (for V320 usecase, Vega10 asic), in which: 1) soc15_asic_reset_method calls to pp_get_asic_baco_capability (pm_en) 2) soc15_asic_baco_reset calls to pp_set_asic_baco_state (pm_en) pm_en is used in the above two cases while it has not yet been initialized So avoid using pm_en in the above two functions for V320 passthrough. Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Tiecheng Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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