<p>Subrata Banik has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/23810">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">soc/intel/common/block/smm: Add option to have SOC specific SMI Handler<br><br>This patch ensures common code provides an option to register a<br>SOC specific SMI handler.<br><br>Change-Id: I50fb154cc1ad4b3459bc352d2065f2c582711c20<br>Signed-off-by: Subrata Banik <subrata.banik@intel.com><br>---<br>M src/soc/intel/common/block/include/intelblocks/smihandler.h<br>M src/soc/intel/common/block/smm/smihandler.c<br>2 files changed, 12 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/10/23810/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/soc/intel/common/block/include/intelblocks/smihandler.h b/src/soc/intel/common/block/include/intelblocks/smihandler.h</span><br><span>index df2d17c..565b1e8 100644</span><br><span>--- a/src/soc/intel/common/block/include/intelblocks/smihandler.h</span><br><span>+++ b/src/soc/intel/common/block/include/intelblocks/smihandler.h</span><br><span>@@ -148,6 +148,9 @@</span><br><span> </span><br><span> /* SoC overrides. */</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* SMI handlers implemented inside SOC for MISC operation */</span><br><span style="color: hsl(120, 100%, 40%);">+void smihandler_soc_misc(void);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /*</span><br><span>  * This function returns a 1 or 0 depending on whether disable_busmaster</span><br><span>  * needs to be done for the specified device on S5 entry</span><br><span>diff --git a/src/soc/intel/common/block/smm/smihandler.c b/src/soc/intel/common/block/smm/smihandler.c</span><br><span>index 8a877c3..1dc61d1 100644</span><br><span>--- a/src/soc/intel/common/block/smm/smihandler.c</span><br><span>+++ b/src/soc/intel/common/block/smm/smihandler.c</span><br><span>@@ -38,6 +38,12 @@</span><br><span> </span><br><span> /* SoC overrides. */</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* SMI handlers implemented inside SOC for MISC operation */</span><br><span style="color: hsl(120, 100%, 40%);">+__attribute__((weak)) void smihandler_soc_misc(void)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+    return;</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> __attribute__((weak)) int smihandler_soc_disable_busmaster(device_t dev)</span><br><span> {</span><br><span>        return 1;</span><br><span>@@ -278,6 +284,9 @@</span><br><span>      if (IS_ENABLED(CONFIG_SPI_FLASH_SMM))</span><br><span>                /* Re-init SPI driver to handle locked BAR */</span><br><span>                fast_spi_init();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+    /* Specific SOC SMI handler */</span><br><span style="color: hsl(120, 100%, 40%);">+        smihandler_soc_misc();</span><br><span> }</span><br><span> </span><br><span> void smihandler_southbridge_apmc(</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/23810">change 23810</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/23810"/><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: I50fb154cc1ad4b3459bc352d2065f2c582711c20 </div>
<div style="display:none"> Gerrit-Change-Number: 23810 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Subrata Banik <subrata.banik@intel.com> </div>