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Tue, 26 May 2020 07:23:15 +0000 (UTC) Subject: Re: [PATCH] hw/display/omap_dss: Replace fprintf() call by qemu_log_mask(LOG_UNIMP) To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20200524103833.8188-1-f4bug@amsat.org> From: Thomas Huth Openpgp: preference=signencrypt Message-ID: <2b9ed3fc-2f57-7202-0c15-52de18fc890c@redhat.com> Date: Tue, 26 May 2020 09:23:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200524103833.8188-1-f4bug@amsat.org> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=207.211.31.81; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/26 00:48:49 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-trivial@nongnu.org, Alexander Bulekov , qemu-arm@nongnu.org, Peter Maydell Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 24/05/2020 12.38, Philippe Mathieu-Daudé wrote: > Replace fprintf() call by qemu_log_mask(LOG_UNIMP), which is > disabled by default. This avoid flooding the terminal when > fuzzing the device. > > Signed-off-by: Philippe Mathieu-Daudé > --- > hw/display/omap_dss.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/display/omap_dss.c b/hw/display/omap_dss.c > index 32dc0d6aa7..21fde58a26 100644 > --- a/hw/display/omap_dss.c > +++ b/hw/display/omap_dss.c > @@ -619,7 +619,7 @@ static void omap_rfbi_transfer_start(struct omap_dss_s *s) > if (s->rfbi.control & (1 << 1)) { /* BYPASS */ > /* TODO: in non-Bypass mode we probably need to just assert the > * DRQ and wait for DMA to write the pixels. */ > - fprintf(stderr, "%s: Bypass mode unimplemented\n", __func__); > + qemu_log_mask(LOG_UNIMP, "%s: Bypass mode unimplemented\n", __func__); > return; > } Reviewed-by: Thomas Huth