♡ Eva Winterschön ♡<p>💻 FreeBSD Snapdragon X1E-78-100 💻</p><p><span class="h-card" translate="no"><a href="https://bsd.network/@dexter" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>dexter</span></a></span> Revisiting the ThinkPad T14s Snapdragon with FreeBSD 15, here's where I left off. Do you know if there's been substantial momentum for the chipset (iirc, similar underlying requirements for your X13s)?</p><p>Two items stand out from my perspective, which may point to missing aspects in the "Fixed ACPI Description Table (FADT)", which should map the HPET .. hmmm..</p><p>1. No PSCI/SNCCC call function found<br>2. panic: No usable event timer found!</p><p><span class="h-card" translate="no"><a href="https://bsd.network/@crest" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>crest</span></a></span> this might be of interest?</p><p>From the original discussion months ago, some aspects from Linux World, specific to the X1E, which .. while not new-news etc etc you know where this goes... perhaps references something-something technical aspects. 😊 The T13s has almost full support for hardware enablement on 6.12/13 and branched. </p><p>- <a href="https://aarch64-laptops.github.io/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">aarch64-laptops.github.io/</span><span class="invisible"></span></a><br>- <a href="https://github.com/aarch64-laptops/aarch64-laptops.github.io/blob/main/_laptop/thinkpad_t14s.md" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/aarch64-laptops/aar</span><span class="invisible">ch64-laptops.github.io/blob/main/_laptop/thinkpad_t14s.md</span></a><br>- <a href="https://github.com/aarch64-laptops/aarch64-laptops.github.io/blob/main/_laptop/thinkpad_x13s.md" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/aarch64-laptops/aar</span><span class="invisible">ch64-laptops.github.io/blob/main/_laptop/thinkpad_x13s.md</span></a><br>- <a href="https://git.codelinaro.org/linaro/qcomlt/demos/debian-12-installer-image" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">git.codelinaro.org/linaro/qcom</span><span class="invisible">lt/demos/debian-12-installer-image</span></a></p><p>FreeBSD verbose boot output:</p><p>```<br>No PSCI/SNCCC call function found<br>Enabling DIC à IDC ICache sync<br>Enabling LSE atomics in the kernel<br>Enabling BT1<br>randon: registering fast source Brave rndr RHG<br>randon: fast provider: "Brave rndr RNG"<br>randon: no preloaded entropy cache<br>randon: read 2848 bytes from platform bootloader<br>randon: unblocking device.<br>VIMAGE (virtualized network stack) enabled<br>hostuuid: using 88888888-8888-8888-8888-888888888888<br>ULE: setup cpu</p><p>random: entropy device external interface<br>feeder_register: snd unit=-1 snd_saxautovchans-16 latency 2 feeder_rate_ain-1 feeder_rate_nox-2816888 feeder_rate_round-25<br>firmware: "tegra218 xush fu' version 8: 132688 bytes loaded at @xffff080088b2c658</p><p>kbde et kbdn<br>nes: <nesory><br>null: (full device, null device, zero device><br>openfira: <Open Firmware control device><br>top_log: top_log device<br>crypto: <crypto core><br>Device configuration finished.<br>procfs registered<br>panic: No usable event timer found!<br>cpuid = 8<br>tine 1</p><p>KDB: stack backtrace:<br>db_trace_self) at db_trace_self<br>do_trace_self urapper() at db_trace_self_urapper+0x38<br>vpanic() at vpanic-Bxiac<br>panic() at panic-x48<br>cpu_initclocks bsp() at cpu_initclocks_bsp+b5f4<br>initclocks() at initclocks Bbx28<br>ai startup() at ni startup-bddc<br>virtdone() at virtdone x6c<br>KDB: enter: panic<br>I thread pid B tid 199000 1<br>Stopped at kob_enter+x48: str хаг, (x19, 12848)<br>```</p><p>> Note: The log output was screen grabbed from the attached image, using Google Gemini to identify the text for copy/paste. There are some conversion aspects which are likely not fully correct, but it's rather helpful vs not using automated OCR.</p><p><a href="https://mastodon.bsd.cafe/tags/freebsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freebsd</span></a> <a href="https://mastodon.bsd.cafe/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.bsd.cafe/tags/laptops" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>laptops</span></a> <a href="https://mastodon.bsd.cafe/tags/arm64" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>arm64</span></a> <a href="https://mastodon.bsd.cafe/tags/snapdragon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>snapdragon</span></a> <a href="https://mastodon.bsd.cafe/tags/snapdragonX1E" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>snapdragonX1E</span></a> <a href="https://mastodon.bsd.cafe/tags/kernel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kernel</span></a></p>