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[109.252.91.175]) by smtp.gmail.com with ESMTPSA id v30sm3440904ljd.9.2017.05.22.17.15.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 May 2017 17:15:24 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Mikko Perttunen Subject: [PATCH 11/22] gpu: host1x: Initialize firewall class to the jobs one Date: Tue, 23 May 2017 03:14:26 +0300 Message-Id: <5d5419a312a018503b055c71376499d12321191d.1495498184.git.digetx@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: References: In-Reply-To: References: X-Mailman-Approved-At: Tue, 23 May 2017 00:59:38 +0000 Cc: linux-tegra@vger.kernel.org, DRI Development 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: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The commands stream is prepended by the jobs class on the CDMA submission, so that explicitly setting a module class in the commands stream isn't necessary. The firewall initializes its class to 0 and the command stream that doesn't explicitly specify the class effectively bypasses the firewall. Signed-off-by: Dmitry Osipenko Reviewed-by: Mikko Perttunen --- drivers/gpu/host1x/job.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 5f5f8ee6143d..d9933828fe87 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -504,7 +504,7 @@ static inline int copy_gathers(struct host1x_job *job, struct device *dev) fw.dev = dev; fw.reloc = job->relocarray; fw.num_relocs = job->num_relocs; - fw.class = 0; + fw.class = job->class; for (i = 0; i < job->num_gathers; i++) { struct host1x_job_gather *g = &job->gathers[i];