diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2025-03-05 10:28:41 +0530 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-03-05 13:33:38 +0200 |
| commit | 9ba93cb8212d62bccd8b41b8adb6656abf37280a (patch) | |
| tree | d269755d86d977caaf6a4b54fe2e81ef8e646e32 /drivers/platform | |
| parent | f317f38e7fbb15a0d8329289fef8cf034938fb4f (diff) | |
platform/x86/amd/pmf: Propagate PMF-TA return codes
In the amd_pmf_invoke_cmd_init() function within the PMF driver ensure
that the actual result from the PMF-TA is returned rather than a generic
EIO. This change allows for proper handling of errors originating from the
PMF-TA.
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
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>
Link: https://lore.kernel.org/r/20250305045842.4117767-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/amd/pmf/tee-if.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c index 8c88769ea1d8..b404764550c4 100644 --- a/drivers/platform/x86/amd/pmf/tee-if.c +++ b/drivers/platform/x86/amd/pmf/tee-if.c @@ -323,7 +323,7 @@ static int amd_pmf_start_policy_engine(struct amd_pmf_dev *dev) } else { dev_err(dev->dev, "ta invoke cmd init failed err: %x\n", res); dev->smart_pc_enabled = false; - return -EIO; + return res; } return 0; |