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Thu, 03 Sep 2020 18:07:52 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1599149272; bh=H5JPwn7sdL9qt3epmhF198eI25wSovorGX/V5kbV1ms=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=GBizKqAXvf/1tbZmjfERiX0yR4h6GkCVd1fm9HsnF8IIPDCRxl2Qb8x8W2GaGMr5j UbSdQjHQ1zbfSlNAmLNdgwoVj7wLBeSXVhP/BHSJaZ1o4O9bv8Y25Hcg1HPRq50Ng9 gLAHKrkgrsjviSyyGyTUUw4hEuUzttLRp8SuQ7Qk= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c From: Helge Deller To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 10/10] hw/display/artist: Allow screen size up to 2048 lines Date: Thu, 3 Sep 2020 18:07:46 +0200 Message-Id: <20200903160746.27491-11-deller@gmx.de> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200903160746.27491-1-deller@gmx.de> References: <20200903160746.27491-1-deller@gmx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Cld1Dn/+HaoTtA3c2o9coZRs7CXZjv6fhURxD2ytZR0AqJ5M5BJ NQgSajCZt0i/1Ei3pHg4J8Zsetm1AwBiBfcDSUmhln73D1uNzYgN6V9iijiSrqiYO81wdd2 gaPUXbUTcMRSKHM8Ou16IuW9dr7Yt79IcBolTwS57azpQGBcel1lr0lAzMyW46b844iU+rY qQIRLyOHYZ+z2twTaGbUA== X-UI-Out-Filterresults: notjunk:1;V03:K0:Orz5K+VNxyk=:1jwkFhVNir//rXrxkdXKA/ PfXMOFRlRWEFgsIiBUvFqJcldf9LSzrUZ0VB+y9SX4GoVEwSjaxRAr/h8WZ/iUs+UKQR0+Z30 tPLZ18diU4K3ANPjDgAqCywECqeThHCx/dOwCNp7D4JMwGkQ9ZNKKeiP/O5bwec9+oxkpIXFG ypm64keuhNNgxCQq6hCvPQgZeXtKe1qaF0J1XIS48F/770kGZLT1Dc0NRZaqFOh53ESiUqBdj RIDuf3HhUyYzvVEc4KanBiB24U1nVkpg4YBz+Vfyz3xe+3A5OfGFIPoi/XIcbm+1kztHWR8jI R86cObARxrSAKUWveQMR/eypiqa4W7bfmRVDW9xBct8+Y+W7vktKH1ijL22iTKcXwiZ6z9Io/ 4m1yt9L3O92jTYa+jig2BP+EJO7jRjzQQmnE++Ojm6tllSi8X7nfZHNhJzKXO2tGKmX6gUjgg TDV2WnmFU2mzFucFuy9hX/g1QfvcuDXVUYySk9oeVUQxFa9TB8x5Xp+8UTuctrBWtaICwE0kP 1N2AydfUY3EeCCUP3M08gvrV2f8PSoDYCKgvlW7VsLtMcuvmporym0Bha9bzRMT9YqyeSzRJJ vVci4GI3Es3Ll1u6M1FLcxQ85u3o+BfLXBWqRoehu9QqUeG1+u6S5IHBYl/cPjtXTjQvMycPJ sbPPZoENt4zFr9oB5keirqWh7Qq7LPyR+X+VFf16mY+NUr9cBNNu+xqehCpWZtqmzN7Ypdrre nP30FO52fNDydCeOZpx7aT3vm6lm3v3wb5kycKJZ7q3W4AdPQ5O9UVoe9hJH2LS7ydesuBd9x EHIw6QyrTzhOu8ehpLR+NtphIkYd/Zalzw+bPzKgMFTcXT+2aq/wd8aS2df44ebM7XJcwGQGA GuujbBcXF6zjJ3AWlTT0fQmkjI6bN+yNELRE27mNGVb5AACiic1EVhEKsJyKBwAkHeyykKP9L s0JZt+j1qgS7zzCagim0xmyP07TPnpMWSJdaL7R6nG4EMRCqHkqvrECL5hRFoly6pB2yeGmQq 3cEhEKeolEnR9cKcAjSRINRb7cxujj3JWbgCCU5SnN+xhBfW1S7N7pnaOh+VwBZrNfgcKIpQA nBKpxFknFSTQ9gVTt1pSRdmjF91TYOjdOOCq2SIw0o9jl2164P/ULS75Idipb8dTz+ozaaJob cniyWJpPwEVPyq24evjwqcFq3RNYl1fC7TqWVHdAnKuVMlFoUhUd/HJ4eIJYWlLJiRjhf5V5r v/Uyc0ogvxmJO1Kzk Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.17.20; envelope-from=deller@gmx.de; helo=mout.gmx.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/03 12:08:01 X-ACL-Warn: Detected OS = Linux 3.11 and newer X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no 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: Helge Deller , Richard Henderson , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Adjust the ADDR_TO_Y() macro to extract 11 bits, which allows userspace to address screen sizes up to 2048 lines (instead of 1024 before). Signed-off-by: Helge Deller Reviewed-by: Richard Henderson --- hw/display/artist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/display/artist.c b/hw/display/artist.c index 16d85c65f8..955296d3d8 100644 --- a/hw/display/artist.c +++ b/hw/display/artist.c @@ -193,7 +193,7 @@ static const char *artist_reg_name(uint64_t addr) #undef REG_NAME /* artist has a fixed line length of 2048 bytes. */ -#define ADDR_TO_Y(addr) extract32(addr, 11, 10) +#define ADDR_TO_Y(addr) extract32(addr, 11, 11) #define ADDR_TO_X(addr) extract32(addr, 0, 11) static int16_t artist_get_x(uint32_t reg) -- 2.21.3