diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2024-02-16 12:11:12 +0530 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-02-19 13:30:06 +0100 |
| commit | 11e298f3548a6fe5e6ad78f811abfba15e6ebbc1 (patch) | |
| tree | c294b856fbaddbca31f8229428ae79b12eb33ef5 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 3da01394c0f727baaee728de290eb1ecaad099fb (diff) | |
platform/x86/amd/pmf: Fix TEE enact command failure after suspend and resume
TEE enact command failures are seen after each suspend/resume cycle;
fix this by cancelling the policy builder workqueue before going into
suspend and reschedule the workqueue after resume.
[ 629.516792] ccp 0000:c2:00.2: tee: command 0x5 timed out, disabling PSP
[ 629.516835] amd-pmf AMDI0102:00: TEE enact cmd failed. err: ffff000e, ret:0
[ 630.550464] amd-pmf AMDI0102:00: AMD_PMF_REGISTER_RESPONSE:1
[ 630.550511] amd-pmf AMDI0102:00: AMD_PMF_REGISTER_ARGUMENT:7
[ 630.550548] amd-pmf AMDI0102:00: AMD_PMF_REGISTER_MESSAGE:16
Fixes: ae82cef7d9c5 ("platform/x86/amd/pmf: Add support for PMF-TA interaction")
Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20240216064112.962582-2-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions