On Tue, Sep 24, 2024 at 10:57 AM <Hermes.Wu@xxxxxxxxxx> wrote: > > >On Mon, Sep 23, 2024 at 10:45:49AM GMT, Hermes.Wu@xxxxxxxxxx wrote: > >> >On Mon, Sep 23, 2024 at 05:48:28PM GMT, Hermes Wu wrote: > >> >> From: Hermes Wu <Hermes.wu@xxxxxxxxxx> > >> >> > >> >> Changes in v3: > >> >> -add detials about fail item and changes. > >> >> > >> >> > >> >> Fix HDCP CTS fail items on UNIGRAF DRP-100 > >> >> > >> >> DUT must Support 127 devices. > >> >> DUT must check BSTATUS when receive CP_IRQ. > >> >> DUT must enable encryption when R0' is ready. > >> >> DUT must retry V' check 3 times. > >> >> it6505 must read DRP-100 KSV FIFO by FIFO mode. > >> >> it6505 should restart HDCP within 5s if KSV not ready. > >> > > >> >Still not readable. > >> > > >> >English text, please. Split the patch to fix one issue at a time. > >> >Describe the _reason_ for the change. Annotate fixes with Fixes tags. > >> > > >> > >> with fixes tag include drm/bridge like this ? => "Fixes: drm/bridge: it6505: HDCP CTS fail 1B-xx" > > > >No. Please read the document that I have been pointing you to. It describes all the tags and procedures. > > > >> > >> About the reason about bug fixes. > >> > >> for example, the 1B-01 device count. > >> will this readable? > >> > >> " When connect to HDCP repeater, it6505 must support 127 downstream devices. " > >> > >> And this will be only one change in a patch? > > > >Let me repeat the phrase that you have quoted few lines above. "Split the patch to fix one issue at a time." So, no, this will not be the only change in the patch. > > > > The HDCP CTS include serval items, I should split each failure item fixes into different patch? Yes, please. You can mention in the cover letter that those patches are fixing HDCP CTS failures, but please fix one issue at a time and explain what it fixes in the commit message. > > > >> > >> >> > >> >> Signed-off-by: Hermes Wu <Hermes.wu@xxxxxxxxxx> > >> >> --- > >> >> drivers/gpu/drm/bridge/ite-it6505.c | 112 > >> >> ++++++++++++++++++---------- > >> >> 1 file changed, 74 insertions(+), 38 deletions(-) > >> > > >> >-- > >> >With best wishes > >> >Dmitry > >> > >> BR, > >> Hermes > > > >-- > >With best wishes > >Dmitry Regards, Pin-yen
