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[83.50.83.154]) by smtp.gmail.com with ESMTPSA id d2sm7495848pju.2.2022.02.02.16.05.53 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 02 Feb 2022 16:05:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=sNM0b1Hblbv13MBti61QiQCGZnjfK+gj+KEVibd6P3A=; b=m5IG52vpf8NttpfO+rVUf5+Ph2lMY1JrhPtVJ9+LV/cpIAai0HzzvOccR2CHHYXQUr AN6co3VAdm7GuPKgj8XWz4N0fEOqwE7KGFnM2LRLplB0MF61jcKPYBaNdc8XmRoUM80g mpdwfkzHS4xBS6sRQ0qMAxnXZjdNQwFE/soIuDr+xD6smPhob709WvmpjnIWxj1BKD6R SJCXig2q61kmeDpTLhvJrK9akT2PInAdYW2bEpeURCFBpS+KVwJTOWVxVaBda50+cCFd 2j0964p5YjMpIpAjry1cEAn3NG8nlnKS6EE9vNG0s/4n0/3A90PAuR3Qy4PToFkMewk5 DfPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=sNM0b1Hblbv13MBti61QiQCGZnjfK+gj+KEVibd6P3A=; b=g4rEk5fDKiZK6eeBsOnDamWoGPFjsTKbGxE1fpfELAoh0ffspj81lAtGEEfV6x8nd+ KLTAPGQnEmx0iSmEAqY9d6gxCzLLQxvi3QwwD2inki2Bq2sVVfPGGjv7U12nFQjHLMRI K/8eiH09oxRKnj+3sLimltIwsM/rrM/q8Guu1ipRpLoB9UGJfRMtDNTwq6jNXuGHrk7U vr01+o9IqVl+rESMCruIfxWAC59uXPm3uWIS9q3y6z3UAWeKQexxPcqjobuHQUFfyHcp gf7Jjs833FNqCGIIRH+2O11XsGSeOaxvIGBasulkztqWVVuToxWgDPTyv2bUEvPrld0X kDVA== X-Gm-Message-State: AOAM533+QUarvM2JV55theyqK1nWUKJeWTtbQ5FcJq4ya+bmvsmeQEPW 5Rz3KFVHb798PqBGnI7xRFvGJZVPWAo= X-Google-Smtp-Source: ABdhPJzs4lphkqIS6FNoM9qmYIrmfca5CHO0FVz0n7rzT1P4z5SLwAYuAvlJy0ZGzJTFWyc1RVj9sg== X-Received: by 2002:a63:88c6:: with SMTP id l189mr26344179pgd.229.1643846756210; Wed, 02 Feb 2022 16:05:56 -0800 (PST) To: qemu-devel@nongnu.org Cc: Mark Cave-Ayland , Gerd Hoffmann , Andreas Gustafsson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2] hw/display/tcx: Mark the VRAM dirty upon reset Date: Thu, 3 Feb 2022 01:05:50 +0100 Message-Id: <20220203000550.36711-1-f4bug@amsat.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::529 (failed) 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=2607:f8b0:4864:20::529; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-pg1-x529.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, PDS_HP_HELO_NORDNS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Reply-to: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= via X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1643846909600100001 When resetting we don't want to *reset* the dirty bitmap, we want to *set* it to mark the entire VRAM dirty due to the memset() call. Replace memory_region_reset_dirty() by tcx_set_dirty() which conveniently set the correct ranges dirty. Suggested-by: Mark Cave-Ayland Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- Supersedes: <20220122000707.82918-1-f4bug@amsat.org> --- hw/display/tcx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/display/tcx.c b/hw/display/tcx.c index d4d09d0df8..90e2975e35 100644 --- a/hw/display/tcx.c +++ b/hw/display/tcx.c @@ -371,8 +371,7 @@ static void tcx_reset(DeviceState *d) s->r[258] =3D s->g[258] =3D s->b[258] =3D 255; update_palette_entries(s, 0, 260); memset(s->vram, 0, MAXX*MAXY); - memory_region_reset_dirty(&s->vram_mem, 0, MAXX * MAXY * (1 + 4 + 4), - DIRTY_MEMORY_VGA); + tcx_set_dirty(s, 0, MAXX * MAXY); s->dac_index =3D 0; s->dac_state =3D 0; s->cursx =3D 0xf000; /* Put cursor off screen */ --=20 2.34.1