NACK[U]: [PATCH 2/2][SRU][U/L/K/J] drm/i915: Explain the magic numbers for AUX SYNC/precharge length

[Andrea Righi]

On Tue, Jun 06, 2023 at 04:10:52PM +0800, Koba Ko wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/2023004
> 
> Replace the hardcoded final numbers in the AUX SYNC/precharge
> setup, and derive those from numbers from the (e)DP specs.
> 
> The new functions can serve as the single point of truth for
> the number of SYNC pulses we use.
> 
> Cc: Jouni Högander <jouni.hogander at intel.com>
> Change-Id: I6393cb8875c3dc8ce4f505fdb468acfa49b7fd4d
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Link: https://patchwork.freedesktop.org/patch/msgid/20230329172434.18744-2-ville.syrjala@linux.intel.com
> Reviewed-by: Jouni Högander <jouni.hogander at intel.com>
> (cherry picked from commit 26bfc3f36f2104c174dfc72415547d5c28ef3f1c)
> Signed-off-by: Koba Ko <koba.ko at canonical.com>

Already applied to mantic/linux-unstable via regular upstream rebase.

-Andrea