Re: [PATCH v2 09/14] drm/dp-mst: Export symbols for dpcd read/write

2019-08-20 Thread Li, Sun peng (Leo)
On 2019-08-20 5:02 p.m., Lyude Paul wrote: > [Added Leo Li here, since they did the auxdev work that introduced these > functions] > > Since it seems we'll actually be doing remote DPCD read/writes in DRM drivers > and not just from auxdev, maybe we should combine drm_dp_dpcd_read() with > drm_

Re: [PATCH v2 09/14] drm/dp-mst: Export symbols for dpcd read/write

2019-08-20 Thread Lyude Paul
[Added Leo Li here, since they did the auxdev work that introduced these functions] Since it seems we'll actually be doing remote DPCD read/writes in DRM drivers and not just from auxdev, maybe we should combine drm_dp_dpcd_read() with drm_dp_mst_dpcd_read() and do the same with the _write() varia

[PATCH v2 09/14] drm/dp-mst: Export symbols for dpcd read/write

2019-08-20 Thread David Francis
To use these functions in drm driver directories, they must be exported Signed-off-by: David Francis --- drivers/gpu/drm/drm_dp_mst_topology.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index b40d975aec76..