linux/drivers/gpu/drm/amd/display/dc/clk_mgr
Jun Lei 93c25fbdc3 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 <Jun.Lei@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-07-18 14:18:07 -05:00
..
dce100 drm/amd/display: Add DCN2 clk mgr 2019-06-21 18:59:34 -05:00
dce110
dce112
dce120
dcn10 Merge branch 'drm-next' into drm-next-5.3 2019-06-25 08:42:25 -05:00
dcn20 drm/amd/display: initialize p_state to proper value 2019-07-18 14:18:07 -05:00
clk_mgr.c Merge branch 'drm-next' into drm-next-5.3 2019-06-25 08:42:25 -05:00
Makefile drm/amd/display: Add DCN2 clk mgr 2019-06-21 18:59:34 -05:00