From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Date: Tue, 31 Mar 2015 23:03:21 +0000 (-0700)
Subject: drm/i915/bdw: WaProgramL3SqcReg1Default
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~58^2~147
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51ce4db1749028b89a1f4a70bfa78b77df8795e7;p=pandora-kernel.git

drm/i915/bdw: WaProgramL3SqcReg1Default

Program the default initial value of the L3SqcReg1 on BDW for performance

v2: Default confirmed and using intel_ring_emit_wa as Mika pointed out.

v3: Spec shows now a different value. It tells us to set to 0x784000
    instead the 0x610000 that is there already.
    Also rebased after a long time so using WA_WRITE now.

Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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