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Fri, 21 Nov 2014 02:52:43 -0600 Received: from odedg-kaveri.amd.com (10.180.168.240) by SATLEXDAG01.amd.com (10.181.40.3) with Microsoft SMTP Server (TLS) id 14.3.195.1; Fri, 21 Nov 2014 03:52:15 -0500 From: Oded Gabbay To: Subject: [PATCH 12/12] amdkfd: Clear ctx cb before suspend Date: Fri, 21 Nov 2014 10:52:00 +0200 Message-ID: <1416559920-7779-3-git-send-email-oded.gabbay@amd.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1416559920-7779-1-git-send-email-oded.gabbay@amd.com> References: <1416559111-5900-1-git-send-email-oded.gabbay@amd.com> <1416559920-7779-1-git-send-email-oded.gabbay@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:165.204.84.222; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(428002)(189002)(199003)(36756003)(33646002)(104166001)(88136002)(89996001)(4396001)(87936001)(107886001)(107046002)(229853001)(31966008)(2351001)(106466001)(21056001)(97736003)(92566001)(77096003)(95666004)(450100001)(50226001)(105586002)(68736004)(62966003)(77156002)(50986999)(84676001)(87286001)(48376002)(93916002)(86362001)(102836001)(19580405001)(92726001)(19580395003)(64706001)(47776003)(50466002)(44976005)(101416001)(53416004)(20776003)(46102003)(76176999)(99396003)(110136001)(120916001); DIR:OUT; SFP:1102; SCL:1; SRVR:CO1PR02MB208; H:atltwp02.amd.com; FPR:; MLV:sfv; PTR:InfoDomainNonexistent; MX:1; A:1; LANG:en; X-Microsoft-Antispam: UriScan:; X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:;SRVR:CO1PR02MB208; X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:CO1PR02MB208; X-Forefront-PRVS: 0402872DA1 Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) Authentication-Results: spf=none (sender IP is 165.204.84.222) smtp.mailfrom=Oded.Gabbay@amd.com; X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:;SRVR:CO1PR02MB208; X-OriginatorOrg: amd4.onmicrosoft.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Oded Gabbay --- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 9beb6f7..43884eb 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -267,6 +267,7 @@ void kgd2kfd_suspend(struct kfd_dev *kfd) if (kfd->init_complete) { kfd->dqm->stop(kfd->dqm); + amd_iommu_set_invalidate_ctx_cb(kfd->pdev, NULL); amd_iommu_free_device(kfd->pdev); } }