On Mon, Sep 02, 2024 at 05:24:43PM +0200, Johan Hovold wrote: > This series is a follow-on series to the lockup fixes [1] that addresses > a number of issues in the Qualcomm GENI console code, including corrupt > console output during boot, which is a problem for automated CI testing. > > Johan > > [1] https://lore.kernel.org/lkml/20240704101805.30612-1-johan+linaro@xxxxxxxxxx/ > > > Douglas Anderson (3): > soc: qcom: geni-se: add GP_LENGTH/IRQ_EN_SET/IRQ_EN_CLEAR registers > serial: qcom-geni: fix arg types for qcom_geni_serial_poll_bit() > serial: qcom-geni: introduce qcom_geni_serial_poll_bitfield() > > Johan Hovold (5): > serial: qcom-geni: fix fifo polling timeout > serial: qcom-geni: fix false console tx restart > serial: qcom-geni: fix console corruption > serial: qcom-geni: disable interrupts during console writes > serial: qcom-geni: fix polled console corruption > > drivers/tty/serial/qcom_geni_serial.c | 133 +++++++++++++++----------- > include/linux/soc/qcom/geni-se.h | 9 ++ > 2 files changed, 85 insertions(+), 57 deletions(-) > > -- > 2.44.2 > This series fixes the serial issues we're seeing on the sc7180 based (sc7180-trogdor-lazor-limozeen and sc7180-trogdor-kingoftown) boards that we have hooked up to KernelCI. Out of a 10-job batch of boot tests all succeeded after the patch, whereas before most failed (7/10), due to a missing message in the serial. Tested-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx> Looking forward to see this landed! Thanks, Nícolas
