Nikula
> > > Sent: Monday, December 30, 2019 19:15
> > > To: Lin, Wayne; dri-de...@lists.freedesktop.org;
> > > amd-gfx@lists.freedesktop.org
> > > Cc: Zuo, Jerry; Kazlauskas, Nicholas; Lin, Wayne
> > > Subject: Re: [PATCH] drm/dp_mst: correct the shifting
.freedesktop.org;
> > amd-gfx@lists.freedesktop.org
> > Cc: Zuo, Jerry; Kazlauskas, Nicholas; Lin, Wayne
> > Subject: Re: [PATCH] drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
> >
> > On Mon, 30 Dec 2019, Wayne Lin wrote:
> > > [Why]
>
y
>> Sent: Monday, December 30, 2019 23:26
>> To: Lin, Wayne; dri-de...@lists.freedesktop.org;
>> amd-gfx@lists.freedesktop.org
>> Cc: ly...@redhat.com; Zuo, Jerry; Kazlauskas, Nicholas; Wentland, Harry
>> Subject: Re: [PATCH] drm/dp_mst: correct the shifting in DP_REMO
rry; Kazlauskas, Nicholas; Wentland, Harry
> Subject: Re: [PATCH] drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
>
> On 2019-12-30 2:05 a.m., Wayne Lin wrote:
> > [Why]
> > According to DP spec, it should shift left 4 digits for NO_STOP_BIT
> > in REMOTE_I2C_READ messag
las; Lin, Wayne
> Subject: Re: [PATCH] drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
>
> On Mon, 30 Dec 2019, Wayne Lin wrote:
> > [Why]
> > According to DP spec, it should shift left 4 digits for NO_STOP_BIT
> > in REMOTE_I2C_READ message. Not 5 digits.
> >
> &g
On 2019-12-30 2:05 a.m., Wayne Lin wrote:
> [Why]
> According to DP spec, it should shift left 4 digits for NO_STOP_BIT
> in REMOTE_I2C_READ message. Not 5 digits.
>
> [How]
> Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in
> drm_dp_encode_sideband_req().
>
>
On Mon, 30 Dec 2019, Wayne Lin wrote:
> [Why]
> According to DP spec, it should shift left 4 digits for NO_STOP_BIT
> in REMOTE_I2C_READ message. Not 5 digits.
>
> [How]
> Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in
> drm_dp_encode_sideband_req().
Which commit
[Why]
According to DP spec, it should shift left 4 digits for NO_STOP_BIT
in REMOTE_I2C_READ message. Not 5 digits.
[How]
Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in
drm_dp_encode_sideband_req().
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c |
