Re: [Intel-gfx] [PATCH v2 43/50] drm/i915/dg2: Add vswing programming for SNPS phys

2021-07-16 Thread Matt Atwood
On Tue, Jul 13, 2021 at 08:15:33PM -0700, Matt Roper wrote: > Vswing programming for SNPS PHYs is just a single step -- look up the > value that corresponds to the voltage level from a table and program it > into the SNPS_PHY_TX_EQ register. > > Bspec: 53920 > Cc: Matt Atwood > Signed-off-by: Mat

[Intel-gfx] [PATCH v2 43/50] drm/i915/dg2: Add vswing programming for SNPS phys

2021-07-13 Thread Matt Roper
Vswing programming for SNPS PHYs is just a single step -- look up the value that corresponds to the voltage level from a table and program it into the SNPS_PHY_TX_EQ register. Bspec: 53920 Cc: Matt Atwood Signed-off-by: Matt Roper Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/display/int