git: 73b587e2ee99 - stable/14 - LinuxKPI: Set suspend type on syspend/resume cycle enter

From: Vladimir Kondratyev <wulf_at_FreeBSD.org>
Date: Thu, 01 Aug 2024 22:27:16 UTC
The branch stable/14 has been updated by wulf:

URL: https://cgit.FreeBSD.org/src/commit/?id=73b587e2ee993512f37fc6ec754ab59d7357ea41

commit 73b587e2ee993512f37fc6ec754ab59d7357ea41
Author:     Vladimir Kondratyev <wulf@FreeBSD.org>
AuthorDate: 2024-04-08 06:47:41 +0000
Commit:     Vladimir Kondratyev <wulf@FreeBSD.org>
CommitDate: 2024-08-01 21:09:37 +0000

    LinuxKPI: Set suspend type on syspend/resume cycle enter
    
    Recent amdgpu depends on pm_suspend_target_state value to separate
    S3 and S0ix support.
    
    Sponsored by:   Serenity Cyber Security, LLC
    Reviewed by:    manu (in bugzilla)
    MFC after:      1 week
    
    (cherry picked from commit 8ace984e477b0ee1fcc317752603ec4fe9c7f636)
---
 sys/compat/linuxkpi/common/src/linux_acpi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/compat/linuxkpi/common/src/linux_acpi.c b/sys/compat/linuxkpi/common/src/linux_acpi.c
index e7b6854ecf13..60ec838e9da7 100644
--- a/sys/compat/linuxkpi/common/src/linux_acpi.c
+++ b/sys/compat/linuxkpi/common/src/linux_acpi.c
@@ -109,12 +109,14 @@ linux_handle_power_suspend_event(void *arg __unused)
 	 * TODO: Make acpi_sleep_event consistent
 	 */
 	linux_acpi_target_sleep_state = ACPI_STATE_S3;
+	pm_suspend_target_state = PM_SUSPEND_MEM;
 }
 
 static void
 linux_handle_power_resume_event(void *arg __unused)
 {
 	linux_acpi_target_sleep_state = ACPI_STATE_S0;
+	pm_suspend_target_state = PM_SUSPEND_ON;
 }
 
 static void