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| author | Maarten Lankhorst <[email protected]> | 2025-07-08 14:49:07 +0000 |
|---|---|---|
| committer | Maarten Lankhorst <[email protected]> | 2025-07-08 14:49:07 +0000 |
| commit | e21354aea4b4420b53c44e36828607a7c94a994c (patch) | |
| tree | 003636d3a15eaebe9b948f9f8db6ad9e52a7e12c /arch/x86/power/hibernate.c | |
| parent | drm/tegra: Use dma_buf from GEM object instance (diff) | |
| parent | Merge tag 'drm-msm-next-2025-07-05' of https://gitlab.freedesktop.org/drm/msm... (diff) | |
| download | kernel-e21354aea4b4420b53c44e36828607a7c94a994c.tar.gz kernel-e21354aea4b4420b53c44e36828607a7c94a994c.zip | |
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
Pull in drm-intel-next for the updates to drm panic handling.
Signed-off-by: Maarten Lankhorst <[email protected]>
Diffstat (limited to 'arch/x86/power/hibernate.c')
| -rw-r--r-- | arch/x86/power/hibernate.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/x86/power/hibernate.c b/arch/x86/power/hibernate.c index a7c23f2a58c9..a2294c1649f6 100644 --- a/arch/x86/power/hibernate.c +++ b/arch/x86/power/hibernate.c @@ -192,7 +192,8 @@ out: int arch_resume_nosmt(void) { - int ret = 0; + int ret; + /* * We reached this while coming out of hibernation. This means * that SMT siblings are sleeping in hlt, as mwait is not safe @@ -206,18 +207,10 @@ int arch_resume_nosmt(void) * Called with hotplug disabled. */ cpu_hotplug_enable(); - if (cpu_smt_control == CPU_SMT_DISABLED || - cpu_smt_control == CPU_SMT_FORCE_DISABLED) { - enum cpuhp_smt_control old = cpu_smt_control; - ret = cpuhp_smt_enable(); - if (ret) - goto out; - ret = cpuhp_smt_disable(old); - if (ret) - goto out; - } -out: + ret = arch_cpu_rescan_dead_smt_siblings(); + cpu_hotplug_disable(); + return ret; } |