linux-kernel - [PATCH 3.16.y-ckt 101/135] drm/i915: BDW Fix Halo PCI IDs marked as ULT.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri,  6 Feb 2015 12:01:19 +0000
From:	Luis Henriques <luis.henriques@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Xion Zhang <xiong.y.zhang@...el.com>,
	Guo Jinxian <jinxianx.guo@...el.com>,
	Jani Nikula <jani.nikula@...el.com>,
	Rodrigo Vivi <rodrigo.vivi@...el.com>,
	Luis Henriques <luis.henriques@...onical.com>
Subject: [PATCH 3.16.y-ckt 101/135] drm/i915: BDW Fix Halo PCI IDs marked as ULT.

3.16.7-ckt6 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Rodrigo Vivi <rodrigo.vivi@...el.com>

commit 6b96d705f3cf435b0b8835b12c9742513c77fed6 upstream.

BDW with PCI-IDs ended in "2" aren't ULT, but HALO.
Let's fix it and at least allow VGA to work on this units.

v2: forgot ammend and v1 doesn't compile

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=87220
Cc: Xion Zhang <xiong.y.zhang@...el.com>
Cc: Guo Jinxian <jinxianx.guo@...el.com>
Cc: Jani Nikula <jani.nikula@...el.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@...el.com>
Signed-off-by: Jani Nikula <jani.nikula@...el.com>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@...onical.com>
---
 drivers/gpu/drm/i915/i915_drv.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index bc47ba421fc8..67d5f61e29a9 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1899,8 +1899,7 @@ struct drm_i915_cmd_table {
 #define IS_HSW_EARLY_SDV(dev)	(IS_HASWELL(dev) && \
 				 ((dev)->pdev->device & 0xFF00) == 0x0C00)
 #define IS_BDW_ULT(dev)		(IS_BROADWELL(dev) && \
-				 (((dev)->pdev->device & 0xf) == 0x2  || \
-				 ((dev)->pdev->device & 0xf) == 0x6 || \
+				 (((dev)->pdev->device & 0xf) == 0x6 || \
 				 ((dev)->pdev->device & 0xf) == 0xe))
 #define IS_HSW_ULT(dev)		(IS_HASWELL(dev) && \
 				 ((dev)->pdev->device & 0xFF00) == 0x0A00)
-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/