[PATCH 1/1] drm/dp: Add debufs support for DP dpcd log

2018-08-02 Thread Tejas Upadhyay
Patch adds support for debugging DisplayPort : * All dpcd read/write transactions are logged * Logging done per AUX interface * Use following command to to list AUX transactions: bash # cat /sys/kernel/debug/drm_dp_aux/$AUXNAME @0x: 0x12 @0x0001: 0x14 @0x0002: 0xc4 @0x0003: 0x01 @0x0004: 0x01

Re: [PATCH 1/1] drm/dp: Add debufs support for DP dpcd log

2018-07-31 Thread Sean Paul
On Tue, Jul 31, 2018 at 05:39:26AM -0700, Tejas Upadhyay wrote: > Patch adds support for debugging DisplayPort : > > * All dpcd read/write transactions are logged > * Logging done per AUX interface > * Use following command to to list AUX transactions: Hi Tejas, Thanks for your patch. We already