| commit | b99a9d9bb62a984bdfcb6c973dfe180bd776abbe | [log] [tgz] |
|---|---|---|
| author | Keith Packard <keithp@keithp.com> | Sun Oct 03 00:33:05 2010 -0700 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Sun Oct 03 10:22:25 2010 +0100 |
| tree | f4a80a59ecb701ff1c41f5098b14b8de15ee7a90 | |
| parent | 929f49bf225b1b6cd04d0a7b9c0f7377d9131220 [diff] |
drm/i915: vblank status not valid while training display port While the display port is in training mode, vblank interrupts don't occur. Because we have to wait for the display port output to turn on before starting the training sequence, enable the output in 'normal' mode so that we can tell when a vblank has occurred, then start the training sequence. Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>