<p>Julien Viard de Galbert has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/25430">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">soc/intel/denverton_ns: Add ACPI T-States and P-States<br><br>Also make soc_get_tss_table public and weak instead of static<br>in intelblock so it can be overridden in denverton.<br><br>Change-Id: Id9c7da474a81417a5cebd875023f7cd3d5a77796<br>Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net><br>---<br>M src/soc/intel/common/block/acpi/acpi.c<br>M src/soc/intel/common/block/include/intelblocks/acpi.h<br>M src/soc/intel/denverton_ns/acpi.c<br>3 files changed, 31 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/25430/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c</span><br><span>index 68fe944..d375eff 100644</span><br><span>--- a/src/soc/intel/common/block/acpi/acpi.c</span><br><span>+++ b/src/soc/intel/common/block/acpi/acpi.c</span><br><span>@@ -377,7 +377,7 @@</span><br><span> acpigen_pop_len();</span><br><span> }</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-static acpi_tstate_t *soc_get_tss_table(int *entries)</span><br><span style="color: hsl(120, 100%, 40%);">+__attribute__ ((weak)) acpi_tstate_t *soc_get_tss_table(int *entries)</span><br><span> {</span><br><span> *entries = 0;</span><br><span> return NULL;</span><br><span>diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h</span><br><span>index 927da3c..4a96560 100644</span><br><span>--- a/src/soc/intel/common/block/include/intelblocks/acpi.h</span><br><span>+++ b/src/soc/intel/common/block/include/intelblocks/acpi.h</span><br><span>@@ -63,6 +63,12 @@</span><br><span> acpi_cstate_t *soc_get_cstate_map(size_t *num_entries);</span><br><span> </span><br><span> /*</span><br><span style="color: hsl(120, 100%, 40%);">+ * get_tstate_map returns a table of processor specific acpi_tstate_t entries</span><br><span style="color: hsl(120, 100%, 40%);">+ * and number of entries in the table</span><br><span style="color: hsl(120, 100%, 40%);">+ */</span><br><span style="color: hsl(120, 100%, 40%);">+acpi_tstate_t *soc_get_tss_table(int *entries);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+/*</span><br><span> * Chipset specific quirks for the wake enable bits.</span><br><span> * Returns wake events for the soc.</span><br><span> */</span><br><span>diff --git a/src/soc/intel/denverton_ns/acpi.c b/src/soc/intel/denverton_ns/acpi.c</span><br><span>index 58c4891..9b99f11 100644</span><br><span>--- a/src/soc/intel/denverton_ns/acpi.c</span><br><span>+++ b/src/soc/intel/denverton_ns/acpi.c</span><br><span>@@ -250,6 +250,30 @@</span><br><span> motherboard_fill_fadt(fadt);</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+static acpi_tstate_t denverton_tss_table[] = {</span><br><span style="color: hsl(120, 100%, 40%);">+ { 100, 1000, 0, 0x00, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 88, 875, 0, 0x1e, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 75, 750, 0, 0x1c, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 63, 625, 0, 0x1a, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 50, 500, 0, 0x18, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 38, 375, 0, 0x16, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 25, 250, 0, 0x14, 0 },</span><br><span style="color: hsl(120, 100%, 40%);">+ { 13, 125, 0, 0x12, 0 },</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%);">+acpi_tstate_t *soc_get_tss_table(int *entries)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ *entries = ARRAY_SIZE(denverton_tss_table);</span><br><span style="color: hsl(120, 100%, 40%);">+ return denverton_tss_table;</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%);">+void soc_power_states_generation(int core_id, int cores_per_package)</span><br><span style="color: hsl(120, 100%, 40%);">+{</span><br><span style="color: hsl(120, 100%, 40%);">+ generate_p_state_entries(core_id, cores_per_package);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ generate_t_state_entries(core_id, cores_per_package);</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> int soc_madt_sci_irq_polarity(int sci)</span><br><span> {</span><br><span> if (sci >= 20)</span><br><span></span><br></pre><p>To view, visit <a href="https://review.coreboot.org/25430">change 25430</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/25430"/><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: Id9c7da474a81417a5cebd875023f7cd3d5a77796 </div>
<div style="display:none"> Gerrit-Change-Number: 25430 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Julien Viard de Galbert <jviarddegalbert@online.net> </div>