<p>Richard Spiegel has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/28564">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mb/google/kahlee/variants/baseboard: Set STAPM percentage<br><br>Default STAPM percentage is 68%, which causes a lot of thermal throttling.<br>AMD experimented with 80%, it works for grunt. This is initial code to<br>provide easy change path for other grunt based platforms.<br><br>BUG=b:111608748<br>TEST=build and boot grunt.<br><br>Change-Id: I22863f6ed76152bf872fce3e275f8a7fd8077504<br>Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com><br>---<br>M src/mainboard/google/kahlee/Kconfig<br>M src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c<br>2 files changed, 6 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/64/28564/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig</span><br><span>index 9180906..6f05fb8 100644</span><br><span>--- a/src/mainboard/google/kahlee/Kconfig</span><br><span>+++ b/src/mainboard/google/kahlee/Kconfig</span><br><span>@@ -88,6 +88,10 @@</span><br><span>     int</span><br><span>  default 4</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+config STAPM_PERCENT</span><br><span style="color: hsl(120, 100%, 40%);">+   int</span><br><span style="color: hsl(120, 100%, 40%);">+   default 80</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> config IRQ_SLOT_COUNT</span><br><span>        int</span><br><span>  default 11</span><br><span>diff --git a/src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c b/src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c</span><br><span>index 4c5a294..c125af6 100644</span><br><span>--- a/src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c</span><br><span>+++ b/src/mainboard/google/kahlee/variants/baseboard/OemCustomize.c</span><br><span>@@ -151,4 +151,6 @@</span><br><span>    InitEarly->GnbConfig.PsppPolicy = PsppBalanceLow;</span><br><span>         InitEarly->PlatformConfig.GnbAzI2sBusSelect = GnbAcpI2sBus;</span><br><span>       InitEarly->PlatformConfig.GnbAzI2sBusPinConfig = GnbAcp2Tx4RxBluetooth;</span><br><span style="color: hsl(120, 100%, 40%);">+    InitEarly->PlatformConfig.PlatStapmConfig.CfgStapmScalar =</span><br><span style="color: hsl(120, 100%, 40%);">+                                         CONFIG_STAPM_PERCENT;</span><br><span> }</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/28564">change 28564</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/28564"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I22863f6ed76152bf872fce3e275f8a7fd8077504 </div>
<div style="display:none"> Gerrit-Change-Number: 28564 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Richard Spiegel <richard.spiegel@silverbackltd.com> </div>