diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2012-09-07 19:43:39 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-09-20 14:23:00 +0200 |
| commit | c8735b0c3edf9ace136c5c24280c5514d95433f2 (patch) | |
| tree | 493e0c0e315308b7299219ae951f219d4194ac88 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | dbdfd8e90c81d0fbabe7f392293f1f28d0cf3c48 (diff) | |
drm/i915: #define gpu freq multipler
Magic numbers are bad mmmkay. In this case in particular the value is
especially weird because the docs say multiple things. We'll need this
value for sysfs, so extracting it is useful for that as well.
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 1d7502faebd..a04c567ade6 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1179,6 +1179,8 @@ struct drm_i915_file_private { #define HAS_L3_GPU_CACHE(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) +#define GT_FREQUENCY_MULTIPLIER 50 + #include "i915_trace.h" /** |