From: Stephen Boyd <swboyd@chromium.org> To: Rob Clark <robdclark@gmail.com> Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Abhinav Kumar <abhinavk@codeaurora.org>, Kuogee Hsieh <khsieh@codeaurora.org>, aravindh@codeaurora.org, Sean Paul <sean@poorly.run> Subject: Re: [PATCH 0/3] drm/msm/dp: Simplify aux code Date: Fri, 21 May 2021 14:57:11 -0700 [thread overview] Message-ID: <CAE-0n53jA7xPctEU9TkBf=eot4SGs85gpGMjUiDn_ZiMvVLvKw@mail.gmail.com> (raw) In-Reply-To: <20210507212505.1224111-1-swboyd@chromium.org> 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? > 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 >
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <swboyd@chromium.org> To: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run>, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Kuogee Hsieh <khsieh@codeaurora.org>, Abhinav Kumar <abhinavk@codeaurora.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, aravindh@codeaurora.org, freedreno@lists.freedesktop.org Subject: Re: [PATCH 0/3] drm/msm/dp: Simplify aux code Date: Fri, 21 May 2021 14:57:11 -0700 [thread overview] Message-ID: <CAE-0n53jA7xPctEU9TkBf=eot4SGs85gpGMjUiDn_ZiMvVLvKw@mail.gmail.com> (raw) In-Reply-To: <20210507212505.1224111-1-swboyd@chromium.org> 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? > 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 >
next prev parent reply other threads:[~2021-05-21 21:57 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-07 21:25 [PATCH 0/3] drm/msm/dp: Simplify aux code Stephen Boyd 2021-05-07 21:25 ` Stephen Boyd 2021-05-07 21:25 ` [PATCH 1/3] drm/msm/dp: Simplify aux irq handling code Stephen Boyd 2021-05-07 21:25 ` Stephen Boyd 2021-05-24 16:22 ` khsieh 2021-05-24 16:22 ` khsieh 2021-05-07 21:25 ` [PATCH 2/3] drm/msm/dp: Shrink locking area of dp_aux_transfer() Stephen Boyd 2021-05-07 21:25 ` Stephen Boyd 2021-05-24 16:22 ` khsieh 2021-05-24 16:22 ` khsieh 2021-05-07 21:25 ` [PATCH 3/3] drm/msm/dp: Handle aux timeouts, nacks, defers Stephen Boyd 2021-05-07 21:25 ` Stephen Boyd 2021-05-24 16:33 ` khsieh 2021-05-24 16:33 ` khsieh 2021-05-24 19:19 ` Stephen Boyd 2021-05-24 19:19 ` Stephen Boyd 2021-05-24 19:57 ` khsieh 2021-05-24 19:57 ` khsieh 2021-05-24 19:59 ` khsieh 2021-05-24 19:59 ` khsieh 2021-05-21 21:57 ` Stephen Boyd [this message] 2021-05-21 21:57 ` [PATCH 0/3] drm/msm/dp: Simplify aux code Stephen Boyd 2021-05-21 23:26 ` khsieh 2021-05-21 23:26 ` khsieh
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