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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4a195002123sm355270285e9.1.2026.10.13.01.31.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Oct 2026 01:31:49 -0700 (PDT) Message-ID: Date: Tue, 13 Oct 2026 10:31:48 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 01/12] hw/misc/unimp: Add create_unimplemented_devices() helper Content-Language: en-US To: Jamin Lin , =?UTF-8?Q?C=C3=A9dric_Le_Goater?= , Peter Maydell , Steven Lee , Troy Lee , Kane Chen , Andrew Jeffery , Joel Stanley , Ani Sinha , "open list:ASPEED BMCs" , "open list:All patches CC here" Cc: Troy Lee References: <20261012064445.2571633-1-jamin_lin@aspeedtech.com> <20261012064445.2571633-2-jamin_lin@aspeedtech.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20261012064445.2571633-2-jamin_lin@aspeedtech.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=FOKOVOos c=1 sm=1 tr=0 ts=6acdec78 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=4s3hRJSeHn4rkQlkrse1kQ==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=M51BFTxLslgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=V2NxCb60AAAA:8 a=pKi8lk0iLv7-GY_xGRUA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=3L6qF29SlnrayQqPM2jZ:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEzMDAzMyBTYWx0ZWRfX7PsOy+HX6jxJ CcSuiTHIPrKiXDDTNkrsWahzUz2SvXv3NCso9dU8pdT11hNKsAMrA/5sQJnDTzaq5DU4hTfBNa7 AVqpUzMSLCIrQ5vX5XfAc5jby4t6muk= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEzMDAzMyBTYWx0ZWRfXzdJkr1cnKfSC eE230AmlfVxmvuqCkwXa9Qni3n2un2pd2sQTUPlk0siFxNiDSDpjNw2ntU1A0clfg60A9UhN0yv lg2bU5DNwCWiRO7SrNIb3BFsSLkDOAyqKOUd1m3uaArJb7Agkw+s5pM44T11Nc5zLx7wkOoipwv Jry8m3+B6zHP5XTJoNHsxIgOv4P1MIqBthqxCsp3bINmbqUuLGfUp+eGBVjCCI26MpY69o8qD0o bzwR16npSgnzAoMcFg6h3l/aL2rP8qNz83DfhZ99szgEY6t1Ail1/OL+bhncd9OL+4c+2rLh0Fs vmL67f2sTkzXciS+T+pVG+juwuowdr5ebBwI7n1KpNZ/egYUKbJtLcmdgn+aB+0segOh/5Vo4kf 3sWkJLPalawFB7b4RAnnbNhdib5Itx/VEAtKtztPKrAnY5BRL9GAxZfjtZrwOWt2nX8nH1A8NhE 3G2Af+uJrnBCM2AD23g== X-Proofpoint-GUID: I-uWNQpZW7kz-EmZS_hAyinSB3s6bx4s X-Proofpoint-ORIG-GUID: I-uWNQpZW7kz-EmZS_hAyinSB3s6bx4s X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 phishscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 spamscore=0 clxscore=1015 priorityscore=1501 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610130033 Received-SPF: pass client-ip=205.220.180.131; envelope-from=philmd@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org On 12/10/26 08:44, Jamin Lin wrote: > Several boards and SoCs create many unimplemented devices. Each of them > uses its own structure and helper to describe and map these devices. > > Add an UnimplementedDeviceConfig structure and a > create_unimplemented_devices() helper. The helper creates an > unimplemented device for each entry of a table, adds it as a QOM child > of the parent object, and maps it in a memory region container with > the given priority. The table is terminated by an empty entry. > > Suggested-by: Philippe Mathieu-Daudé > Signed-off-by: Jamin Lin > --- > include/hw/misc/unimp.h | 21 +++++++++++++++++++++ > hw/misc/unimp.c | 20 ++++++++++++++++++++ > 2 files changed, 41 insertions(+) Thanks! Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé