diff options
author | Jun Lei <[email protected]> | 2019-05-31 15:14:13 -0400 |
---|---|---|
committer | Alex Deucher <[email protected]> | 2019-07-18 14:17:18 -0500 |
commit | 61f33f6aa88388e36ff8ef27a40b4a173c1511d1 (patch) | |
tree | 9aacaad051aea26067374a5f577e1945134ec4c4 /drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h | |
parent | c6d5245d41de3a9786707b34189c41d6412fd0ba (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')
0 files changed, 0 insertions, 0 deletions