Alexander Lam 18b2190ca5 drm/i915: allow 945 to control self refresh (CxSR) automatically ... I changed 945's self refresh to work without the need for the driver to enable/disable self refresh manually based on the idle state of the gpu. This is much better than enabling/disabling self refresh for various reasons, including staying in a lower power state for more time and avoiding the need for cpu cycles. This was originally done manually to workaround issues with the hardware hanging. However, since 944001201: drm/i915: enable low power render writes on GEN3 hardware, automatic CxSR seems stable. Signed-off-by: Alexander Lam <lambchop468@gmail.com> Acked-by : Li Peng <peng.li@linux.intel.com> [ickle: play safe with the ordering and disable CxSR before tweaking any watermark and enable afterwards.] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>		2011-01-19 12:38:48 +00:00
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drm	drm/i915: allow 945 to control self refresh (CxSR) automatically	2011-01-19 12:38:48 +00:00
stub	ACPI video: remove output switching control	2010-12-14 00:04:52 -05:00
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