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Chris Wilson 55249baaa5 drm/i915: Workaround erratum on i830 for TAIL pointer within last 2 cachelines ...

On i830 if the tail pointer is set to within 2 cachelines of the end of
the buffer, the chip may hang. So instead if the tail were to land in
that location, we pad the end of the buffer with NOPs, and start again
at the beginning.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

2011-01-11 20:35:41 +00:00

..

drm

drm/i915: Workaround erratum on i830 for TAIL pointer within last 2 cachelines

2011-01-11 20:35:41 +00:00

stub

drm/stub/Kconfig: fix Kconfig for stub driver.

2010-11-09 13:33:00 +10:00

vga

vga_switcheroo: comparing too few characters in strncmp()

2011-01-07 15:29:37 +10:00

Makefile

gpu: Add Intel GMA500(Poulsbo) Stub Driver

2010-10-26 11:00:13 +10:00