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authorJun Lei <[email protected]>2019-05-31 15:14:13 -0400
committerAlex Deucher <[email protected]>2019-07-18 14:17:18 -0500
commit61f33f6aa88388e36ff8ef27a40b4a173c1511d1 (patch)
tree9aacaad051aea26067374a5f577e1945134ec4c4 /drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
parentc6d5245d41de3a9786707b34189c41d6412fd0ba (diff)
drm/amd/display: initialize p_state to proper value
[why] On some modes SMU will be in infinite loop state at boot, this is because driver assumes p_state_support is false, but this is the opposite of the assumed boot state by SMU. we optimize away notifying SMU about no pstate, and so they will get stuck [how] when we init clk manager, init pstate to true, so it matches driver load assumption Signed-off-by: Jun Lei <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Leo Li <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h')
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