diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2023-04-14 10:46:19 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-04-14 13:48:56 +0200 |
| commit | 43235168793cb1d766ccd015c219068e0547c511 (patch) | |
| tree | 8d6e345abf980086afc7a8d205b432e3b68f2b4f | |
| parent | 4f7e22b8b6341e6411cec9db97e20c2a2dbcdbff (diff) | |
| download | linux-43235168793cb1d766ccd015c219068e0547c511.tar.gz | |
firmware/psci: demote suspend-mode warning to info level
On some Qualcomm platforms, like SC8280XP, the attempt to set PC mode
during boot fails with PSCI_RET_DENIED and since commit 998fcd001feb
("firmware/psci: Print a warning if PSCI doesn't accept PC mode") this
is now logged at warning level:
psci: failed to set PC mode: -3
As there is nothing users can do about the firmware behaving this way,
demote the warning to info level and clearly mark it as a firmware bug:
psci: [Firmware Bug]: failed to set PC mode: -3
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | drivers/firmware/psci/psci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firmware/psci/psci.c b/drivers/firmware/psci/psci.c index 29619f49873a1..d9629ff878619 100644 --- a/drivers/firmware/psci/psci.c +++ b/drivers/firmware/psci/psci.c @@ -167,7 +167,8 @@ int psci_set_osi_mode(bool enable) err = invoke_psci_fn(PSCI_1_0_FN_SET_SUSPEND_MODE, suspend_mode, 0, 0); if (err < 0) - pr_warn("failed to set %s mode: %d\n", enable ? "OSI" : "PC", err); + pr_info(FW_BUG "failed to set %s mode: %d\n", + enable ? "OSI" : "PC", err); return psci_to_linux_errno(err); } |