<p>Philipp Deppenwiese has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/24966">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">lib/fmap: Add hook function.<br><br>* Add hook function for accessing rdev by<br> calling locate functions.<br><br>Change-Id: I699eec879e2c61976832c394b70cd6cfa5bae584<br>Signed-off-by: zaolin <zaolin@das-labor.org><br>---<br>M src/include/fmap.h<br>M src/lib/fmap.c<br>2 files changed, 20 insertions(+), 2 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/66/24966/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/include/fmap.h b/src/include/fmap.h</span><br><span>index 5834831..300f962 100644</span><br><span>--- a/src/include/fmap.h</span><br><span>+++ b/src/include/fmap.h</span><br><span>@@ -19,6 +19,9 @@</span><br><span> #include <commonlib/region.h></span><br><span> #include <commonlib/fmap_serialized.h></span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/* Hook function for access to rdev in locate functions */</span><br><span style="color: hsl(120, 100%, 40%);">+void hook_fmap_rdev(const char *name, const struct region_device *area);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* Locate the fmap directory. Return 0 on success, < 0 on error. */</span><br><span> int find_fmap_directory(struct region_device *fmrd);</span><br><span> </span><br><span>diff --git a/src/lib/fmap.c b/src/lib/fmap.c</span><br><span>index 9602134..e4231e0 100644</span><br><span>--- a/src/lib/fmap.c</span><br><span>+++ b/src/lib/fmap.c</span><br><span>@@ -29,6 +29,11 @@</span><br><span> </span><br><span> static int fmap_print_once CAR_GLOBAL;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+void __attribute__((weak))</span><br><span style="color: hsl(120, 100%, 40%);">+hook_fmap_rdev(const char *name, const struct region_device *area)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> int find_fmap_directory(struct region_device *fmrd)</span><br><span> {</span><br><span> const struct region_device *boot;</span><br><span>@@ -77,7 +82,12 @@</span><br><span> if (fmap_locate_area(name, &ar))</span><br><span> return -1;</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- return boot_device_ro_subregion(&ar, area);</span><br><span style="color: hsl(120, 100%, 40%);">+ if (boot_device_ro_subregion(&ar, area))</span><br><span style="color: hsl(120, 100%, 40%);">+ return -1;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ hook_fmap_rdev(name, area);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ return 0;</span><br><span> }</span><br><span> </span><br><span> int fmap_locate_area_as_rdev_rw(const char *name, struct region_device *area)</span><br><span>@@ -87,7 +97,12 @@</span><br><span> if (fmap_locate_area(name, &ar))</span><br><span> return -1;</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- return boot_device_rw_subregion(&ar, area);</span><br><span style="color: hsl(120, 100%, 40%);">+ if (boot_device_rw_subregion(&ar, area))</span><br><span style="color: hsl(120, 100%, 40%);">+ return -1;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ hook_fmap_rdev(name, area);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ return 0;</span><br><span> }</span><br><span> </span><br><span> int fmap_locate_area(const char *name, struct region *ar)</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/24966">change 24966</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/24966"/><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: I699eec879e2c61976832c394b70cd6cfa5bae584 </div>
<div style="display:none"> Gerrit-Change-Number: 24966 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Philipp Deppenwiese <zaolin.daisuki@gmail.com> </div>