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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a8d259f56f6sm597240766b.81.2024.09.11.05.26.40 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Sep 2024 05:26:40 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 195aed42-7039-11ef-99a1-01e77a169b0f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1726057601; x=1726662401; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:content-language:cc:to:subject :from:user-agent:mime-version:date:message-id:from:to:cc:subject :date:message-id:reply-to; bh=v+p9Lxdh/itkdnFscH/au8OHh7KO/SENlm0RiOLzSKM=; b=BFQyZrEcHs4B9TZTEoZZ0Jhd6nB8b03X13WFdj1nEzTzcO4LU0tKCMRQXPHu1n1XMl wlB4uAf1e9DdLv6foi2DFJ90unumOdPD9ZYsFWYOVht/4I1MmHVemOuu5xdXgtJqgfXw mt5ktG4Ks8iXz7HcbfVD/fWy/dHMHq6Dknk/wApJsuK2Bu6OfjMwblD8JIJg98JpElzz 7fb9Ltbe0CrazRZiPY1aumMPCxyVznvlvwdZ6t9BWJ2blAkMzLAsCnpxsOgizs5e5zGB PQIts/6IpKDYxFdQkajgOCEarCshahzGaKzcCgwDzPZnFBzRJOdlFJl0+md0XsPKEv15 Nmnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726057601; x=1726662401; h=content-transfer-encoding:autocrypt:content-language:cc:to:subject :from:user-agent:mime-version:date:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=v+p9Lxdh/itkdnFscH/au8OHh7KO/SENlm0RiOLzSKM=; b=xRgpnOqku34WILVPLulzCFUcfvNd1O4ctfhWmQxY2XH7r2JeydcZnMBVE3WahKv0Om 0GCOlcpnw17XEkMgWWIaRYMuc+jJnl4V6n0xNe4gHD4c+vH2SckSeWSyHQ+eKz5zgnyJ dW8TVjJl0XvtjHKpz+F3g5xvkJFrzPQrKRGvkDEHUHGk23wn2IpdRSR80TkOWWSu1FB7 zrhe9xvfyvQj2IoWEjOF/gOxWaWojnR6+FtZ+2cCQDByvunxtQUhlGBEBLzieThqA1zJ jZ02TiwKTGnedlFfJrkrGpNsdmHBMuaAxNpOWv19c80uWE3CsqDLEU5h2gh7bGD93K2H mYAQ== X-Gm-Message-State: AOJu0YyvZsdDbvmxi6CwX0T/gnXGqpDDkECZpObdWDzV71xNKQHPnseF 5EkVqJAg0xfec0P/9ME/ivW5ope5QsTCUJXFNOYcCA4MAQoUtb3tHGsYxoqv0V4zPcj+aMaNEk4 = X-Google-Smtp-Source: AGHT+IGR2X5KaLG3BUpmmYkng1++4MrZbswmD2+Iz0og8HxD02yi1Fq78LJicv8soTY8L44tiF7jFg== X-Received: by 2002:a17:907:972a:b0:a72:7a71:7f4f with SMTP id a640c23a62f3a-a8ffb1b644emr386425566b.7.1726057600767; Wed, 11 Sep 2024 05:26:40 -0700 (PDT) Message-ID: Date: Wed, 11 Sep 2024 14:26:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Jan Beulich Subject: [PATCH v2 0/9] x86/HVM: drop stdvga caching mode To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= Content-Language: en-US Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL It's been unused for nearly 9 years. By the end of the series stdvga.c's sole purpose will be to make sure VRAM writes use the bufio ioreq path. 1: properly reject "indirect" VRAM writes 2: drop stdvga's "stdvga" struct member 3: remove unused MMIO handling code 4: drop stdvga's "gr[]" struct member 5: drop stdvga's "sr[]" struct member 6: drop stdvga's "{g,s}r_index" struct members 7: drop stdvga's "vram_page[]" struct member 8: drop stdvga's "lock" struct member 9: drop .complete hook for intercept handling Jan