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([2a01:e35:2fb0:49e0:98dc:fe2:8fe8:bc3b]) by smtp.gmail.com with ESMTPSA id d8sm15658671wmb.11.2020.12.19.11.02.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Dec 2020 11:02:40 -0800 (PST) Subject: Re: [PATCH v2 7/8] hw/mips/fuloong2e: Add highmem support To: Jiaxun Yang , qemu-devel@nongnu.org References: <20201219071235.35040-1-jiaxun.yang@flygoat.com> <20201219072326.40157-1-jiaxun.yang@flygoat.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <538aba2b-4af3-ec35-2020-08ad0f5894f8@amsat.org> Date: Sat, 19 Dec 2020 20:02:39 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 MIME-Version: 1.0 In-Reply-To: <20201219072326.40157-1-jiaxun.yang@flygoat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::430; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x430.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: chenhuacai@kernel.org, wainersm@redhat.com, crosa@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 12/19/20 8:23 AM, Jiaxun Yang wrote: > highmem started from 0x20000000. > Now we can have up to 2G RAM. > > Signed-off-by: Jiaxun Yang > --- > v2: Handle SPD for dual DIMM correctly. > --- > hw/mips/fuloong2e.c | 61 ++++++++++++++++++++++++++++++++++++--------- > 1 file changed, 49 insertions(+), 12 deletions(-) Tested-by: Philippe Mathieu-Daudé