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path: root/drivers/pci/pci.c
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-rw-r--r--drivers/pci/pci.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index a4445b7..f331feb 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -18,6 +18,7 @@
#include <linux/spinlock.h>
#include <linux/string.h>
#include <linux/log2.h>
+#include <linux/pci-aspm.h>
#include <asm/dma.h> /* isa_dma_bridge_buggy */
#include "pci.h"
@@ -501,6 +502,9 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state)
if (need_restore)
pci_restore_bars(dev);
+ if (dev->bus->self)
+ pcie_aspm_pm_state_change(dev->bus->self);
+
return 0;
}
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