On Sat, 14 Jan 2012 13:12:07 +0100, Daniel Vetter wrote:
> I think that race is air-tight with your patch to rework the reset code
> already. But better safe than sorry. And as I've said a good cleanup
> anyway.
Sounds good. I like clearer code, especially when it doesn't cost
performance. I thi
Two things seem to do the trick on my ivb machine here:
- prevent the gt from powering down while waiting for seqno
notification interrupts by grabbing the force_wake in get_irq (and
dropping it in put_irq again).
- ordering writes from the ring's CS by reading a CS register, ACTHD
seems to w
Signed-off-by: Peter Ross
---
drivers/gpu/drm/i915/intel_sdvo.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c
b/drivers/gpu/drm/i915/intel_sdvo.c
index f7b9268..03a84f8 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/
The G35/G45/SandyBridge chipsets expect vertical timings in frame units,
whereas the DRM subsystem uses field units internally for interlaced modes.
Signed-off-by: Peter Ross
---
drivers/gpu/drm/i915/intel_display.c |8
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/
This patch set enables enables interlaced mode output on the VGA
and SDVO connectors of the G35 chipset.
History here: https://bugs.freedesktop.org/show_bug.cgi?id=11220
I have tested the changes on an ASUS P5E-VM-HDMI mainboard with VGA
and HDMI CRTs attached. The G45 and SB documentation sugges
On Fri, Jan 13, 2012 at 04:50:39PM -0800, Keith Packard wrote:
> On Sat, 14 Jan 2012 01:31:40 +0100, Daniel Vetter wrote:
> > On Fri, Jan 13, 2012 at 04:11:43PM -0800, Keith Packard wrote:
> > > On Sat, 14 Jan 2012 00:52:31 +0100, Daniel Vetter wrote:
> > > > acc101d drm/i915: Hold gt_lock across
On Fri, Jan 13, 2012 at 13:26:08 -0500, Adam Jackson wrote:
> DisplayPort lets you discover the manufacturer OUI of the other end.
> This is good, because it means you might be able to have per-phy quirks
> to work around other people's bugs, but it's bad because it removes some
> incentive to not
