linux/drivers/gpu
Ville Syrjälä e97d8fbec1 drm/i915: Add NEEDS_FORCEWAKE() checks for vlv/chv
Include an early NEEDS_FORCEWAKE() check for vlv and chv.
Hopefully that will avoid doing so many range checks in for many
register accesses (at least for all display registers).

Note that vlv already had the check in the write path since it shares
the gen6+ code for that.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1445517300-28173-6-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-10-26 16:28:46 +02:00
..
drm drm/i915: Add NEEDS_FORCEWAKE() checks for vlv/chv 2015-10-26 16:28:46 +02:00
host1x gpu: host1x: mipi: Power down regulators when unused 2015-08-13 13:47:21 +02:00
ipu-v3 gpu/drm: Kill off set_irq_flags usage 2015-09-16 16:53:38 +02:00
vga vga_switcheroo: Set active attribute to false for audio clients 2015-09-24 20:14:25 +02:00
Makefile