Re: [Intel-gfx] [RFC PATCH 0/4] drm/dp: Use DP2.0 DPCD 248h updated register/field names for DP PHY CTS

["Almahallawy, Khaled" <khaled.almahallawy@intel.com>]

On Thu, 2021-10-21 at 13:00 +0300, Jani Nikula wrote:
> On Wed, 20 Oct 2021, Khaled Almahallawy <khaled.almahallawy@intel.com
> > wrote:
> > This series updates DPCD 248h register name and PHY test patterns
> > names to follow DP 2.0 Specs.
> > Also updates the DP PHY CTS codes of the affected drivers (i915,
> > amd, msm)
> > No functional changes expected.
> >  
> > Reference: “DPCD 248h/10Bh/10Ch/10Dh/10Eh Name/Description
> > Consistency”
> > https://groups.vesa.org/wg/AllMem/documentComment/2738
> 
> You can't do renames like this piece by piece. Every commit must
> build.

Noted, I apologize for messing that up.
 
I will send v2 to make sure all renames of DP_PHY_TEST_PATTERN
done in one patch with the other changes you requested.

Thank you for your review
Khaled

> 
> Incidentally, this is one of the reasons we often don't bother with
> renames to follow spec changes, but rather stick to the original
> names.
> 
> However, in this case you could switch all drivers to the different
> test
> pattern macros piece by piece, as they're already there.
> 
> 
> BR,
> Jani.
> 
> 
> > Khaled Almahallawy (4):
> >   drm/dp: Rename DPCD 248h according to DP 2.0 specs
> >   drm/i915/dp: Use DP 2.0 LINK_QUAL_PATTERN_* Phy test pattern
> >     definitions
> >   drm/amd/dc: Use DPCD 248h DP 2.0 new name
> >   drm/msm/dp: Use DPCD 248h DP 2.0 new names/definitions
> > 
> >  drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c |  2 +-
> >  drivers/gpu/drm/drm_dp_helper.c                  |  6 +++---
> >  drivers/gpu/drm/i915/display/intel_dp.c          | 12 ++++++------
> >  drivers/gpu/drm/msm/dp/dp_catalog.c              | 12 ++++++------
> >  drivers/gpu/drm/msm/dp/dp_ctrl.c                 | 12 ++++++------
> >  drivers/gpu/drm/msm/dp/dp_link.c                 | 16 ++++++++--
> > ------
> >  include/drm/drm_dp_helper.h                      | 13 +++---------
> > -
> >  7 files changed, 33 insertions(+), 40 deletions(-)