<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <p><br> </p> <meta content="text/html; charset=UTF-8"> <div dir="ltr"> <div id="x_divtagdefaultwrapper" style="font-size:12pt; color:#000000; background-color:#FFFFFF; font-family:Calibri,Arial,Helvetica,sans-serif"> <p><span id="x_ms-rterangepaste-start"></span><font size="2"><span style="font-size:10pt">For the series:<br> Reviewed-by: <font size="2"><span style="font-size:10pt;">Rex Zhu <Rex.Zhu@amd.com></span></font></span></font></p> <p><font size="2"><span style="font-size:10pt"><font size="2"><span style="font-size:10pt;"><br> </span></font></span></font></p> <p><font size="2"><span style="font-size:10pt"><font size="2"><span style="font-size:10pt;">Best Regards</span></font></span></font></p> <p><font size="2"><span style="font-size:10pt"><font size="2"><span style="font-size:10pt;">Rex</span></font></span></font><span id="x_ms-rterangepaste-end"></span><br> </p> </div> <hr tabindex="-1" style="display:inline-block; width:98%"> <div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Tom St Denis <tstdenis82@gmail.com><br> <b>Sent:</b> Thursday, July 28, 2016 10:19:05 PM<br> <b>To:</b> amd-gfx@lists.freedesktop.org<br> <b>Cc:</b> StDenis, Tom<br> <b>Subject:</b> [PATCH 07/14] drm/amd/powerplay: remove enable_clock_power_gatings_tasks from initialize and resume events</font> <div> </div> </div> </div> <font size="2"><span style="font-size:10pt;"> <div class="PlainText">Setting PG state this early would cause lock ups in the IP block<br> initialized functions.<br> <br> Signed-off-by: Tom St Denis <tom.stdenis@amd.com><br> ---<br> drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c | 2 --<br> 1 file changed, 2 deletions(-)<br> <br> diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c<br> index d6635cc4b0fc..635fc4b48184 100644<br> --- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c<br> +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c<br> @@ -30,7 +30,6 @@ static const pem_event_action * const initialize_event[] = {<br> system_config_tasks,<br> setup_asic_tasks,<br> enable_dynamic_state_management_tasks,<br> - enable_clock_power_gatings_tasks,<br> get_2d_performance_state_tasks,<br> set_performance_state_tasks,<br> initialize_thermal_controller_tasks,<br> @@ -140,7 +139,6 @@ static const pem_event_action * const resume_event[] = {<br> setup_asic_tasks,<br> enable_stutter_mode_tasks, /*must do this in boot state and before SMC is started */<br> enable_dynamic_state_management_tasks,<br> - enable_clock_power_gatings_tasks,<br> enable_disable_bapm_tasks,<br> initialize_thermal_controller_tasks,<br> get_2d_performance_state_tasks,<br> -- <br> 2.9.2<br> <br> _______________________________________________<br> amd-gfx mailing list<br> amd-gfx@lists.freedesktop.org<br> <a id="LPlnk637276" href="https://lists.freedesktop.org/mailman/listinfo/amd-gfx">https://lists.freedesktop.org/mailman/listinfo/amd-gfx</a> <div style="margin-bottom: 20px; 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