From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Alexandre Salim Subject: [PATCH] drm/i915: Add quirk to disable SSC on Sony Vaio Y2 Date: Wed, 27 Jul 2011 14:03:23 +0200 Message-ID: <4E2FFE8B.6060904@fedoraproject.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Chris Wilson , Intel graphics Cc: linux-kernel , DRI devel List-Id: intel-gfx@lists.freedesktop.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Using the new quirk added to support disabling SSC on Lenovo U160 (#36656, commit 435793dfb8aec7b2e19f72d5bce8a22fd0b57839), also register the Vaio as a special case and disable SSC for it. This patch fixes #34437 on fdo bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=34437 - --- drivers/gpu/drm/i915/intel_display.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0f1c799..11eb831 100644 - --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7851,6 +7851,9 @@ struct intel_quirk intel_quirks[] = { /* Lenovo U160 cannot use SSC on LVDS */ { 0x0046, 0x17aa, 0x3920, quirk_ssc_force_disable }, + + /* Sony Vaio Y cannot use SSC on LVDS */ + { 0x0046, 0x104d, 0x9076, quirk_ssc_force_disable }, }; static void intel_init_quirks(struct drm_device *dev) - -- 1.7.6 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4v/oUACgkQNd069XiIR3gZFgCfTcZBgVMmPfo5l2/Xxstl82fj 05QAn3lbi1rNHjhbfgwdURV8oLgfQrZK =ghae -----END PGP SIGNATURE-----