Messages in this thread | | | Date | Fri, 21 May 2021 16:26:11 -0700 | From | khsieh@codeauro ... | Subject | Re: [PATCH 0/3] drm/msm/dp: Simplify aux code |
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On 2021-05-21 14:57, Stephen Boyd wrote: > Quoting Stephen Boyd (2021-05-07 14:25:02) >> Here's a few patches that simplify the aux handling code and bubble up >> timeouts and nacks to the upper DRM layers. The goal is to get DRM to >> know that the other side isn't there or that there's been a timeout, >> instead of saying that everything is fine and putting some error >> message >> into the logs. >> >> Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> >> Cc: Abhinav Kumar <abhinavk@codeaurora.org> >> Cc: Kuogee Hsieh <khsieh@codeaurora.org> >> Cc: aravindh@codeaurora.org >> Cc: Sean Paul <sean@poorly.run> >> > > Kuogee, have you had a change to review this series? > Sorry missed this one. Will review it now. >> Stephen Boyd (3): >> drm/msm/dp: Simplify aux irq handling code >> drm/msm/dp: Shrink locking area of dp_aux_transfer() >> drm/msm/dp: Handle aux timeouts, nacks, defers >> >> drivers/gpu/drm/msm/dp/dp_aux.c | 181 >> ++++++++++++---------------- >> drivers/gpu/drm/msm/dp/dp_aux.h | 8 -- >> drivers/gpu/drm/msm/dp/dp_catalog.c | 2 +- >> drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +- >> 4 files changed, 80 insertions(+), 113 deletions(-) >> >> >> base-commit: 51595e3b4943b0079638b2657f603cf5c8ea3a66 >> -- >> https://chromeos.dev >>
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