Patch "Revert "ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default"" has been added to the 6.6-stable tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a note to let you know that I've just added the patch titled

    Revert "ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default"

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     revert-acpi-pm-block-asus-b1400ceae-from-suspend-to-.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 02c63048db7b20232532047875e1aa001a9c5340
Author: Daniel Drake <drake@xxxxxxxxxxxxx>
Date:   Wed Feb 28 08:53:16 2024 +0100

    Revert "ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default"
    
    [ Upstream commit cb98555fcd8eee98c30165537c7e394f3a66e809 ]
    
    This reverts commit d52848620de00cde4a3a5df908e231b8c8868250, which was
    originally put in place to work around a s2idle failure on this platform
    where the NVMe device was inaccessible upon resume.
    
    After extended testing, we found that the firmware's implementation of S3
    is buggy and intermittently fails to wake up the system. We need to revert
    to s2idle mode.
    
    The NVMe issue has now been solved more precisely in the commit titled
    "PCI: Disable D3cold on Asus B1400 PCI-NVMe bridge"
    
    Link: https://bugzilla.kernel.org/show_bug.cgi?id=215742
    Link: https://lore.kernel.org/r/20240228075316.7404-2-drake@xxxxxxxxxxxxx
    Signed-off-by: Daniel Drake <drake@xxxxxxxxxxxxx>
    Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
    Acked-by: Jian-Hong Pan <jhp@xxxxxxxxxxxxx>
    Acked-by: Rafael J. Wysocki <rafael@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 808484d112097..728acfeb774d8 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -385,18 +385,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"),
 		},
 	},
-	/*
-	 * ASUS B1400CEAE hangs on resume from suspend (see
-	 * https://bugzilla.kernel.org/show_bug.cgi?id=215742).
-	 */
-	{
-	.callback = init_default_s3,
-	.ident = "ASUS B1400CEAE",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
-		DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"),
-		},
-	},
 	{},
 };
 




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux