Hi Dave
3 regression fixes:
- disable gmbus again, too broken for 3.4, we'll try again for 3.5
- dp bandwidth computation fix, we've lost the 6bpc dithering flag
sometimes, this is a 3.3 regression (maybe even earlier for some
configurations).
- fix resume regression caused by the gen2/3 fencing fix merged into -rc2.
And a few other fixes:
- gpu hang fix for i845 (Chris)
- sprite fix (Armin Reese)
- crtc disable vs. scanlinewait race fix (Chris)
- rc6 module option read-only, it confused testers (Jesse)
- fbc related blitter death hw workaround, note that we disable fbc on snb
by default anyway.
With these fixes we have one 3.4 regression outstanding: One of the
cleanup patches for the interlaced support managed to confuse the lvds
panel fitter when upscaling. The root-cause is still unclear, but test
patches are awaiting feedback from the reporter.
Yours, Daniel
The following changes since commit 0034102808e0dbbf3a2394b82b1bb40b5778de9e:
Linux 3.4-rc2 (2012-04-07 18:30:41 -0700)
are available in the git repository at:
git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes
for you to fetch changes up to 15a13bbdffb0d6288a5dd04aee9736267da1335f:
drm/i915: clear fencing tracking state when retiring requests (2012-04-12 09:02:37 +0200)
----------------------------------------------------------------
Chris Wilson (2):
drm/i915: Finish any pending operations on the framebuffer before disabling
drm/i915/ringbuffer: Exclude last 2 cachlines of ring on 845g
Daniel Vetter (4):
drm/i915: properly compute dp dithering for user-created modes
Revert "drm/i915: reenable gmbus on gen3+ again"
drm/i915: implement ColorBlt w/a
drm/i915: clear fencing tracking state when retiring requests
Jesse Barnes (1):
drm/i915: make rc6 module parameter read-only
acreese (1):
drm/i915: Removed IVB forced enable of sprite dest key.
drivers/gpu/drm/i915/i915_drv.c | 2 +-
drivers/gpu/drm/i915/i915_gem.c | 2 +
drivers/gpu/drm/i915/i915_reg.h | 3 +
drivers/gpu/drm/i915/intel_display.c | 69 ++++++++++++++++++++++--------
drivers/gpu/drm/i915/intel_dp.c | 49 ++++++++++++++++------
drivers/gpu/drm/i915/intel_i2c.c | 2 +-
drivers/gpu/drm/i915/intel_ringbuffer.c | 2 +-
drivers/gpu/drm/i915/intel_sprite.c | 1 -
8 files changed, 93 insertions(+), 37 deletions(-)
--
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48
