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Debug pcie rtd3

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Change-Id: I60d2b7533178c8fad5871b0d3b0e3cd6a3cb99e8
This commit is contained in:
Jeremy Soller
2020-11-17 17:08:18 -07:00
parent 2d40287435
commit 79aa5fa87f
1 changed files with 4 additions and 0 deletions
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4
src/soc/intel/common/block/pcie/rtd3/rtd3.c
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@@ -80,6 +80,8 @@ pcie_rtd3_acpi_method_on(unsigned int pcie_rp,
{ {
acpigen_write_method_serialized("_ON", 0); acpigen_write_method_serialized("_ON", 0);
acpigen_write_debug_string("PCIe RTD3 _ON");
/* Assert enable GPIO to turn on device power. */ /* Assert enable GPIO to turn on device power. */
if (config->enable_gpio.pin_count) { if (config->enable_gpio.pin_count) {
acpigen_enable_tx_gpio(&config->enable_gpio); acpigen_enable_tx_gpio(&config->enable_gpio);
@@ -111,6 +113,8 @@ pcie_rtd3_acpi_method_off(int pcie_rp,
{ {
acpigen_write_method_serialized("_OFF", 0); acpigen_write_method_serialized("_OFF", 0);
acpigen_write_debug_string("PCIe RTD3 _OFF");
/* Trigger L23 ready entry flow unless disabled by config. */ /* Trigger L23 ready entry flow unless disabled by config. */
if (!config->disable_l23) if (!config->disable_l23)
pcie_rtd3_acpi_l23_entry(); pcie_rtd3_acpi_l23_entry();