]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Kill vlv_update_rps_cur_delay()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 7 Nov 2013 17:57:48 +0000 (19:57 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 7 Nov 2013 19:04:38 +0000 (20:04 +0100)
commitfbd5caef950f92fd69997242ab558bd369f6ba4f
treea327e1afbbdab0e11a1d5eb35d63b4fdcd09c8a8
parent64b10ae2baa030008158bdd4328010686f7bcfb1
drm/i915: Kill vlv_update_rps_cur_delay()

Polling to make sure the current GPU frequency matches the last
requested frequency should not be necessay, and if there's some
throttling involved, the two might not match anyway.

Since we're still seeing this trigger occasionally, and it just
introduces a rather pointless 10 ms delay, it seems like better
to kill it off.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_pm.c