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drm/i915: VLV has force wake

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commit b7884eb45e
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Mon Jun 4 11:18:15 2012 +0200

    drm/i915: hold forcewake around ring hw init

which introduced the ->has_force_wake flag.

Note that this only enables the above w/a hack.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Put some interesting stuff into the empty commit message.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jesse Barnes 2013-03-01 13:14:13 -08:00 committed by Daniel Vetter
parent 56c2912afc
commit 248ee3a803
1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/i915/i915_drv.c
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@ -275,6 +275,7 @@ static const struct intel_device_info intel_valleyview_m_info = {
.has_blt_ring = 1,
.is_valleyview = 1,
.display_mmio_offset = VLV_DISPLAY_BASE,
.has_force_wake = 1,
};
static const struct intel_device_info intel_valleyview_d_info = {
@ -285,6 +286,7 @@ static const struct intel_device_info intel_valleyview_d_info = {
.has_blt_ring = 1,
.is_valleyview = 1,
.display_mmio_offset = VLV_DISPLAY_BASE,
.has_force_wake = 1,
};
static const struct intel_device_info intel_haswell_d_info = {