[0/2] firmware: qcom: scm: suppress download mode error

Message

Johan Hovold Oct. 2, 2024, 10:01 a.m. UTC

When booting 6.12-rc1 on x1e80100 I noticed a new error in the boot log,
which I had previously also seen on reboots.

Turns out the scm driver is incorrectly logging the fact that the
download mode feature is not available as an error on both boot and
shutdown even when the user has not requested the system to enable dump
mode.

The second patch enables the download mode feature on x1e80100, which
from 6.12-rc1 specifically results in a reboot instead of entering crash
dump mode after a hypervisor reset on the x1e80100 CRD by default.

Johan


Johan Hovold (2):
  firmware: qcom: scm: suppress download mode error
  arm64: dts: qcom: x1e80100: describe tcsr download mode register

 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 1 +
 drivers/firmware/qcom/qcom_scm.c       | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

Comments

Bjorn Andersson Oct. 7, 2024, 2:25 p.m. UTC | #1

On Wed, 02 Oct 2024 12:01:20 +0200, Johan Hovold wrote:
> When booting 6.12-rc1 on x1e80100 I noticed a new error in the boot log,
> which I had previously also seen on reboots.
> 
> Turns out the scm driver is incorrectly logging the fact that the
> download mode feature is not available as an error on both boot and
> shutdown even when the user has not requested the system to enable dump
> mode.
> 
> [...]

Applied, thanks!

[2/2] arm64: dts: qcom: x1e80100: describe tcsr download mode register
      commit: 8beaf6e08d986ebba38d5168ec1aeef4a66082d0

Best regards,