diff options
| author | graysky | 2019-12-30 07:26:19 -0500 |
|---|---|---|
| committer | graysky | 2019-12-30 07:26:19 -0500 |
| commit | 6350ed57c7daa464a71a9f8a0d4199ac0e5d8b52 (patch) | |
| tree | 0f782a2794cb79d1360d6cbccd04b63592d25041 /0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch | |
| parent | ebd0ef85fc047e48bdcbef56e4aa3613163b1449 (diff) | |
| download | aur-6350ed57c7daa464a71a9f8a0d4199ac0e5d8b52.tar.gz | |
Update to 5.4.7rc1-1
Diffstat (limited to '0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch')
| -rw-r--r-- | 0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch b/0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch index e0635955c316..73637c093ba6 100644 --- a/0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch +++ b/0005-PCI-pciehp-Prevent-deadlock-on-disconnect.patch @@ -1,7 +1,7 @@ -From c5d7bb41ce34e4d00c31a8d2a4728a2fdef1216c Mon Sep 17 00:00:00 2001 +From 8d032e7fc1d1d37974785ccdb994524d60201ca3 Mon Sep 17 00:00:00 2001 From: Mika Westerberg <mika.westerberg@linux.intel.com> Date: Tue, 29 Oct 2019 20:00:22 +0300 -Subject: [PATCH 5/6] PCI: pciehp: Prevent deadlock on disconnect +Subject: [PATCH 05/20] PCI: pciehp: Prevent deadlock on disconnect This addresses deadlocks in these common cases in hierarchies containing two switches: @@ -96,10 +96,10 @@ Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> 4 files changed, 61 insertions(+), 19 deletions(-) diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h -index 654c972b8ea0..afea59a3aad2 100644 +index 882ce82c4699..aa61d4c219d7 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h -@@ -172,10 +172,10 @@ void pciehp_set_indicators(struct controller *ctrl, int pwr, int attn); +@@ -174,10 +174,10 @@ void pciehp_set_indicators(struct controller *ctrl, int pwr, int attn); void pciehp_get_latch_status(struct controller *ctrl, u8 *status); int pciehp_query_power_fault(struct controller *ctrl); @@ -151,7 +151,7 @@ index 56daad828c9e..312cc45c44c7 100644 (!occupied && (ctrl->state == ON_STATE || ctrl->state == BLINKINGOFF_STATE))) diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c -index 21af7b16d7a4..c760a13ec7b1 100644 +index dd8e4a5fb282..6503d15effbb 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -226,7 +226,7 @@ void pciehp_handle_disable_request(struct controller *ctrl) @@ -173,7 +173,7 @@ index 21af7b16d7a4..c760a13ec7b1 100644 return; } diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c -index 1a522c1c4177..526a8f70bac5 100644 +index 86d97f3112f0..a2a263764ef8 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -201,17 +201,29 @@ static void pcie_write_cmd_nowait(struct controller *ctrl, u16 cmd, u16 mask) @@ -268,5 +268,5 @@ index 1a522c1c4177..526a8f70bac5 100644 int pciehp_query_power_fault(struct controller *ctrl) -- -2.24.0 +2.24.1 |