[Bug 215436] admgpu: suspend and resuming from suspend don't work

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=215436

--- Comment #2 from Alex Deucher (alexdeucher at gmail.com) ---
Could you please help add some prints and confirm that the commit doesn't
change the code sequence in rn_update_clocks() especially for the following
part in suspend and wake sequence:
if (display_count == 0 && !hpd_state) {
rn_vbios_smu_set_dcn_low_power_state(clk_mgr, DCN_PWR_STATE_LOW_POWER);
/* update power state */
clk_mgr_base->clks.pwr_state = DCN_PWR_STATE_LOW_POWER;
It would also be appreciated if you could print out the time that was spent in
the function rn_update_clocks() with and w/o the commit.

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