From patchwork Tue Jul 12 18:27:12 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 969002 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p6CIS6kg024432 for ; Tue, 12 Jul 2011 18:28:27 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CAA7F9FD68 for ; Tue, 12 Jul 2011 11:28:05 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from relay.fireflyinternet.com (unknown [66.98.244.53]) by gabe.freedesktop.org (Postfix) with ESMTP id 07FDC9ECE0 for ; Tue, 12 Jul 2011 11:27:24 -0700 (PDT) Received: from fireflyinternet.com (unverified [109.228.6.236]) by relay.fireflyinternet.com (FireflyRelay1) with ESMTP id 96638769 for ; Tue, 12 Jul 2011 19:27:36 +0100 X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.66.37; Received: from arrandale.alporthouse.com (unverified [78.156.66.37]) by fireflyinternet.com (Firefly Internet SMTP) with ESMTP id 39409258-1500050 for multiple; Tue, 12 Jul 2011 19:27:12 +0100 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Tue, 12 Jul 2011 19:27:12 +0100 Message-Id: <1310495232-21102-1-git-send-email-chris@chris-wilson.co.uk> X-Mailer: git-send-email 1.7.5.4 X-Originating-IP: 78.156.66.37 Cc: Daniel Vetter Subject: [Intel-gfx] [PATCH] agp/intel: Fix typo in G4x_GMCH_SIZE_VT_2M X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Tue, 12 Jul 2011 18:28:27 +0000 (UTC) Konstantin Belousov found an error in the define of G4x_GMCH_SIZE_VT_2M relative to the GMCH specs, and confirmed that indeed one of his users with a Q45 reports 0xb not 0xc for a 2/2MiB GATT. Signed-off-by: Chris Wilson Cc: Konstantin Belousov Cc: Daniel Vetter Acked-by: Daniel Vetter --- v2: Fixed typo spotted by Konstantin. --- drivers/char/agp/intel-agp.h | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/char/agp/intel-agp.h b/drivers/char/agp/intel-agp.h index 999803c..5da67f1 100644 --- a/drivers/char/agp/intel-agp.h +++ b/drivers/char/agp/intel-agp.h @@ -90,9 +90,10 @@ #define G4x_GMCH_SIZE_MASK (0xf << 8) #define G4x_GMCH_SIZE_1M (0x1 << 8) #define G4x_GMCH_SIZE_2M (0x3 << 8) -#define G4x_GMCH_SIZE_VT_1M (0x9 << 8) -#define G4x_GMCH_SIZE_VT_1_5M (0xa << 8) -#define G4x_GMCH_SIZE_VT_2M (0xc << 8) +#define G4x_GMCH_SIZE_VT_EN (0x8 << 8) +#define G4x_GMCH_SIZE_VT_1M (G4x_GMCH_SIZE_1M | G4x_GMCH_SIZE_VT_EN) +#define G4x_GMCH_SIZE_VT_1_5M ((0x2 << 8) | G4x_GMCH_SIZE_VT_EN) +#define G4x_GMCH_SIZE_VT_2M (G4x_GMCH_SIZE_2M | G4x_GMCH_SIZE_VT_EN) #define GFX_FLSH_CNTL 0x2170 /* 915+ */