From: deepak.s@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 07/10] drm/i915/chv: CHV doesn't need WaRsForcewakeWaitTC0
Date: Mon, 21 Apr 2014 13:34:11 +0530 [thread overview]
Message-ID: <1398067454-7581-8-git-send-email-deepak.s@linux.intel.com> (raw)
In-Reply-To: <1398067454-7581-2-git-send-email-deepak.s@linux.intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Skip __gen6_gt_wait_for_thread_c0() on CHV.
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/i915/intel_uncore.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
index f1264e2..b0f0651 100644
--- a/drivers/gpu/drm/i915/intel_uncore.c
+++ b/drivers/gpu/drm/i915/intel_uncore.c
@@ -229,8 +229,8 @@ static void __vlv_force_wake_get(struct drm_i915_private *dev_priv,
}
/* WaRsForcewakeWaitTC0:vlv */
- __gen6_gt_wait_for_thread_c0(dev_priv);
-
+ if (!IS_CHERRYVIEW(dev_priv->dev))
+ __gen6_gt_wait_for_thread_c0(dev_priv);
}
static void __vlv_force_wake_put(struct drm_i915_private *dev_priv,
--
1.9.1
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next prev parent reply other threads:[~2014-04-21 8:04 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-21 8:04 [PATCH 01/10] drm/i915/bdw: Implement a basic PM interrupt handler deepak.s
2014-04-21 8:04 ` [PATCH 02/10] drm/i915: Enable PM Interrupts target via Display Interface deepak.s
2014-04-25 21:33 ` Ben Widawsky
2014-04-21 8:04 ` [PATCH 03/10] drm/i915/chv: Enable Render Standby (RC6) for Cheeryview deepak.s
2014-04-25 21:42 ` Ben Widawsky
2014-04-25 21:44 ` Ben Widawsky
2014-04-28 15:11 ` Deepak S
2014-04-28 14:29 ` Imre Deak
2014-04-28 14:45 ` Daniel Vetter
2014-04-28 15:02 ` Deepak S
2014-04-28 15:10 ` Deepak S
2014-04-21 8:04 ` [PATCH 04/10] drm/i915/chv: Added CHV specific register read and write deepak.s
2014-04-25 21:54 ` Ben Widawsky
2014-05-05 5:55 ` Deepak S
2014-04-21 8:04 ` [PATCH 05/10] drm/i915/chv: Enable RPS (Turbo) for Cheeryview deepak.s
2014-04-25 22:17 ` Ben Widawsky
2014-04-21 8:04 ` [PATCH 06/10] drm/i915/chv: Streamline CHV forcewake stuff deepak.s
2014-04-25 22:24 ` Ben Widawsky
2014-04-21 8:04 ` deepak.s [this message]
2014-04-21 8:04 ` [PATCH 08/10] drm/i915/chv: Skip gen6_gt_check_fifodbg() on CHV deepak.s
2014-04-25 22:26 ` Ben Widawsky
2014-04-21 8:04 ` [PATCH 09/10] drm/i915/chv: Added CHV specific DDR fetch into init_clock_gating deepak.s
2014-04-25 22:28 ` Ben Widawsky
2014-04-21 8:04 ` [PATCH 10/10] drm/i915/chv: Freq(opcode) request value for CHV deepak.s
2014-04-25 22:32 ` Ben Widawsky
2014-04-25 21:08 ` [PATCH 01/10] drm/i915/bdw: Implement a basic PM interrupt handler Ben Widawsky
-- strict thread matches above, loose matches on Subject: below --
2014-05-05 12:47 [PATCH 00/10] Enable RC6/Turbo on CHV deepak.s
2014-05-05 12:47 ` [PATCH 07/10] drm/i915/chv: CHV doesn't need WaRsForcewakeWaitTC0 deepak.s
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