From patchwork Tue Apr 19 15:07:13 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 718431 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p3JF7ZLi018889 for ; Tue, 19 Apr 2011 15:07:56 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DA8B99EEC6 for ; Tue, 19 Apr 2011 08:07:34 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-vx0-f177.google.com (mail-vx0-f177.google.com [209.85.220.177]) by gabe.freedesktop.org (Postfix) with ESMTP id 5400F9E9CD for ; Tue, 19 Apr 2011 08:07:26 -0700 (PDT) Received: by vxd2 with SMTP id 2so5515680vxd.36 for ; Tue, 19 Apr 2011 08:07:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references:mime-version:content-type :content-transfer-encoding; bh=9Z1L/vUOPyg2M7D2XHO2xWdPThKz2oGSKhzre0mOAgI=; b=fC0HxF4HoEnKfaHKleBMD1JlRu3A6Z4s1YP+KWXpMIj/RPJKQko6tyC2QBYZiktnSE nfkw6F0Y0BEP8Gy6nredHwfgyegJIeHf2U32mtvFJ6rD8NhDdGnOQMshswZSNu6nJaKw yUndFj2RnEK1ytdMrQcquh7KFUe5a/RmsB6Xg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :mime-version:content-type:content-transfer-encoding; b=XJ9QrP2JPq34XJKcTSwx7zezqOaUVq59ZVHWhEdc48LyKoCCIHLOwF0Hchm070eRcf GO9OaCVfEOkrHrj42ODqIsN66ZxUBoBUJjPuaywGppDJQHxO9M+m/sp3QIMkwyU6mbkU SyZSBHV43EFjHVBjG9LQkPHplauC1wWx7PODs= Received: by 10.52.75.135 with SMTP id c7mr7024121vdw.297.1303225645559; Tue, 19 Apr 2011 08:07:25 -0700 (PDT) Received: from localhost.localdomain (static-74-96-105-7.washdc.fios.verizon.net [74.96.105.7]) by mx.google.com with ESMTPS id dj7sm23vdc.4.2011.04.19.08.07.23 (version=SSLv3 cipher=OTHER); Tue, 19 Apr 2011 08:07:23 -0700 (PDT) From: Alex Deucher To: airlied@gmail.com, dri-devel@lists.freedesktop.org Subject: [PATCH] drm/radeon/kms: fix IH writeback on r6xx+ on big endian machines Date: Tue, 19 Apr 2011 11:07:13 -0400 Message-Id: <1303225633-16593-1-git-send-email-alexdeucher@gmail.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1303224801.19141.46.camel@thor.local> References: <1303224801.19141.46.camel@thor.local> MIME-Version: 1.0 Cc: ccano@interfaceconcept.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=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, 19 Apr 2011 15:07:56 +0000 (UTC) X-MIME-Autoconverted: from base64 to 8bit by demeter1.kernel.org id p3JF7ZLi018889 From: Cédric Cano agd5f: fix commit message. Signed-off-by: Cedric Cano Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen.c | 2 +- drivers/gpu/drm/radeon/r600.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 363f39b..eee208f 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2638,7 +2638,7 @@ static inline u32 evergreen_get_ih_wptr(struct radeon_device *rdev) u32 wptr, tmp; if (rdev->wb.enabled) - wptr = rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]; + wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]); else wptr = RREG32(IH_RB_WPTR); diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 62fc968..d74d4d7 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -3243,7 +3243,7 @@ static inline u32 r600_get_ih_wptr(struct radeon_device *rdev) u32 wptr, tmp; if (rdev->wb.enabled) - wptr = rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]; + wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]); else wptr = RREG32(IH_RB_WPTR);