Re: [PATCH v17 1/4] drm/msm/dp: do not initialize phy until plugin interrupt received

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On 1/14/2022 5:13 PM, Stephen Boyd wrote:
Quoting Kuogee Hsieh (2022-01-14 16:58:32)
@@ -1363,14 +1368,14 @@ static int dp_pm_suspend(struct device *dev)
                 if (dp_power_clk_status(dp->power, DP_CTRL_PM))
                         dp_ctrl_off_link_stream(dp->ctrl);

+               dp_display_host_phy_exit(dp);
+
+               /* host_init will be called at pm_resume */
                 dp_display_host_deinit(dp);
         }
I thought we determined that core_initialized was always true here, so
the if condition is redundant. Furthermore, removing that check allows
us to entirely remove the core_initialized variable from the code.

my mistake. Will remove the condition check.

However, I would like to keep code_initialized for debugging purpose.

Otherwise, we will shot in the dark if customer report bug.




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