All of lore.kernel.org
 help / color / mirror / Atom feed
From: Nick Hoath <nicholas.hoath@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 3/9] drm/i915/bxt: Enable WaDisableDgMirrorFixInHalfSliceChicken5 for Broxton
Date: Thu,  7 May 2015 14:15:31 +0100	[thread overview]
Message-ID: <1431004537-25717-4-git-send-email-nicholas.hoath@intel.com> (raw)
In-Reply-To: <1431004537-25717-1-git-send-email-nicholas.hoath@intel.com>

Signed-off-by: Nick Hoath <nicholas.hoath@intel.com>
---
 drivers/gpu/drm/i915/intel_ringbuffer.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index cdbdf49..3f1a784 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -927,9 +927,10 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
 	WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
 			  GEN9_DISABLE_OCL_OOB_SUPPRESS_LOGIC);
 
-	if (INTEL_REVID(dev) == SKL_REVID_A0 ||
-	    INTEL_REVID(dev) == SKL_REVID_B0) {
-		/* WaDisableDgMirrorFixInHalfSliceChicken5:skl */
+	if ((IS_SKYLAKE(dev) && (INTEL_REVID(dev) == SKL_REVID_A0 ||
+	    INTEL_REVID(dev) == SKL_REVID_B0)) ||
+	    (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)) {
+		/* WaDisableDgMirrorFixInHalfSliceChicken5:skl,bxt */
 		WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5,
 				  GEN9_DG_MIRROR_FIX_ENABLE);
 	}
-- 
2.1.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx

  parent reply	other threads:[~2015-05-07 13:16 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-07 13:15 [PATCH 0/9] drm/i915/bxt Enable existing workarounds for Broxton Nick Hoath
2015-05-07 13:15 ` [PATCH 1/9] drm/i915/bxt: Mark WaDisablePartialInstShootdown as for Broxton also Nick Hoath
2015-05-07 13:15 ` [PATCH 2/9] drm/i915/bxt: Mark workaround as for Skylake & Broxton Nick Hoath
2015-05-07 13:15 ` Nick Hoath [this message]
2015-05-07 13:15 ` [PATCH 4/9] drm/i915/bxt: Enable WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken for Broxton Nick Hoath
2015-05-07 13:15 ` [PATCH 5/9] drm/i915/bxt: Enable WaEnableYV12BugFixInHalfSliceChicken7 " Nick Hoath
2015-05-07 13:15 ` [PATCH 6/9] drm/i915/bxt: Move WaForceEnableNonCoherent to Skylake only Nick Hoath
2015-05-07 13:15 ` [PATCH 7/9] drm/i915/bxt: Mark Wa4x4STCOptimizationDisable as for Broxton also Nick Hoath
2015-05-07 13:15 ` [PATCH 8/9] drm/i915/bxt: Mark WaDisablePartialResolveInVc " Nick Hoath
2015-05-07 13:15 ` [PATCH 9/9] drm/i915/bxt: Mark WaCcsTlbPrefetchDisable " Nick Hoath
2015-05-08  8:36   ` shuang.he
2015-05-07 15:17 ` [PATCH 0/9] drm/i915/bxt Enable existing workarounds for Broxton Imre Deak
2015-05-07 16:09   ` Daniel Vetter

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1431004537-25717-4-git-send-email-nicholas.hoath@intel.com \
    --to=nicholas.hoath@intel.com \
    --cc=intel-gfx@lists.freedesktop.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.