Patch "thermal/powerclamp: add back module device table" has been added to the 4.8-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
thermal/powerclamp: add back module device table
to the 4.8-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:
thermal-powerclamp-add-back-module-device-table.patch
and it can be found in the queue-4.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
ec638db8cb9ddd5ca08b23f2835b6c9c15eb616dMon Sep 17 00:00:00 2001
From: Jacob Pan <[email protected]>
Date: Mon, 14 Nov 2016 11:08:45 -0800
Subject: thermal/powerclamp: add back module device table
From: Jacob Pan <[email protected]>
commit ec638db8cb9ddd5ca08b23f2835b6c9c15eb616d upstream.
Commit 3105f234e0aba43e44e277c20f9b32ee8add43d4 replaced module cpu id table with a cpu feature check, which is logically correct. But we need the module device table to allow module auto loading.
--- drivers/thermal/intel_powerclamp.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
drivers/thermal/intel_powerclamp.c +8 -1
@@ -669,9 +669,16 @@ static struct thermal_cooling_device_ops .set_cur_state = powerclamp_set_cur_state, }; +static const struct x86_cpu_id __initconst intel_powerclamp_ids[] = { + {X86_VENDOR_INTEL ,X86_FAMILY_ANY ,X86_MODEL_ANY ,X86_FEATURE_MWAIT }, + {} +}; +MODULE_DEVICE_TABLE (x86cpu, intel_powerclamp_ids); +static int __init powerclamp_probe (void ) { -if (!boot_cpu_has (X86_FEATURE_MWAIT )) { + +if (!x86_match_cpu (intel_powerclamp_ids)) {pr_err ("CPU does not support MWAIT" );return -ENODEV ; }
Patches currently in stable-queue which might be from [email protected] are
queue-4.8/thermal-powerclamp-add-back-module-device-table.patch