Re: [PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-06-02 Thread Dmitry Baryshkov
On 18/04/2022 20:17, Douglas Anderson wrote: Sometimes it's useful for users of the DP AUX bus (like panels) to be able to poll HPD. Let's add a callback that allows DP AUX busses drivers to provide this. Suggested-by: Dmitry Baryshkov Signed-off-by: Douglas Anderson Reviewed-by: Dmitry

Re: [PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-05-20 Thread Doug Anderson
Hi, On Thu, May 19, 2022 at 5:34 PM Stephen Boyd wrote: > > Quoting Doug Anderson (2022-05-12 16:24:13) > > On Wed, May 11, 2022 at 6:58 PM Stephen Boyd wrote: > > > Quoting Douglas Anderson (2022-04-18 10:17:54) > > > > diff --git a/include/drm/dp/drm_dp_helper.h > > > >

Re: [PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-05-19 Thread Stephen Boyd
Quoting Doug Anderson (2022-05-12 16:24:13) > On Wed, May 11, 2022 at 6:58 PM Stephen Boyd wrote: > > Quoting Douglas Anderson (2022-04-18 10:17:54) > > > diff --git a/include/drm/dp/drm_dp_helper.h > > > b/include/drm/dp/drm_dp_helper.h > > > index 53d1e722f4de..0940c415db8c 100644 > > > ---

Re: [PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-05-12 Thread Doug Anderson
Hi, On Wed, May 11, 2022 at 6:58 PM Stephen Boyd wrote: > > Quoting Douglas Anderson (2022-04-18 10:17:54) > > Sometimes it's useful for users of the DP AUX bus (like panels) to be > > able to poll HPD. Let's add a callback that allows DP AUX busses > > drivers to provide this. > > > >

Re: [PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-05-11 Thread Stephen Boyd
Quoting Douglas Anderson (2022-04-18 10:17:54) > Sometimes it's useful for users of the DP AUX bus (like panels) to be > able to poll HPD. Let's add a callback that allows DP AUX busses > drivers to provide this. > > Suggested-by: Dmitry Baryshkov > Signed-off-by: Douglas Anderson > --- > Left

[PATCH v3 1/4] drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-04-18 Thread Douglas Anderson
Sometimes it's useful for users of the DP AUX bus (like panels) to be able to poll HPD. Let's add a callback that allows DP AUX busses drivers to provide this. Suggested-by: Dmitry Baryshkov Signed-off-by: Douglas Anderson --- Left Dmitry's Reviewed-by tag off since patch changed enough. (no