[Bug 103963] [CNL] eDP flicker at 4k

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103963

--- Comment #5 from Clinton Taylor <clinton.a.taylor at intel.com> ---
Reading the IRQ status DPCDs could help determining the reason for the short
HPDs. 

Read and print the following DPCDs after a short HPD. 
0x201
0x2003
0x2004
0x2005

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