Re: [Intel-gfx] [PATCH 4/4] drm/i915/cx0: Program vswing only for owned lanes

2023-08-14 Thread Kahola, Mika
> -Original Message- > From: Sousa, Gustavo > Sent: Wednesday, July 26, 2023 12:27 AM > To: intel-gfx@lists.freedesktop.org > Cc: Kahola, Mika ; Sripada, Radhakrishna > ; Taylor, Clinton A > > Subject: [PATCH 4/4] drm/i915/cx0: Program vswing only for owned lanes > > According to the BS

[Intel-gfx] [PATCH 4/4] drm/i915/cx0: Program vswing only for owned lanes

2023-07-25 Thread Gustavo Sousa
According to the BSpec, voltage swing programming should be done for owned PHY lanes. Do not program a not-owned PHY lane. BSpec: 74103, 74104 Signed-off-by: Gustavo Sousa --- drivers/gpu/drm/i915/display/intel_cx0_phy.c | 25 +++- 1 file changed, 14 insertions(+), 11 deletions(-