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Diff for /www/70.html between version 1.52 and 1.53

version 1.52, 2021/10/03 05:07:57

version 1.53, 2021/10/03 05:40:42

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which can be used to configure the kernel using <a

href="https://man.openbsd.org/config.8">config(8)</a>, allowing use of

KARL while making changes to the GENERIC kernel.

<li>Identified TPM2.0 devices and performed the 2.0-specific

<li>Identify TPM 2.0 devices and perform the 2.0-specific

"suspend" command, allowing the lenovo xlr9 and xlnano using the

suspend command, allowing the ThinkPad X1 Carbon Gen 9 and

latest BIOS (which added S3) to resume.

ThinkPad X1 Nano with the latest BIOS (which added S3) to resume.

<li>Fixed suspend/resume of machines with certain <a href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> hardware.

<li>Changed the printing of the hibernate image size from bytes to megabytes.

<li>Increased hibernate writeout speed.

<li>Added "machine sysregs" command to <a href="https://man.openbsd.org/ddb.4">ddb(4)</a> on amd64.

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<li>Improved hardware support and driver bugfixes, including:

<ul>

<li>Added a workaround to <a href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> for machines where the framebuffer size reported by the hardware is incorrect.

<li>Prevented <a href="https://man.openbsd.org/ucc.4">ucc(4)</a> keyboards from changing the <a href="https://man.openbsd.org/wsmux.4">wsmux(4)</a> keyboard layout.

<li>In <a href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a>, worked around a BIOS bug on Lenovo ThinkPads based on Intel's Tiger Lake platform to properly restore the GPIO pin used for the touchpad interrupt upon resume.

<li>Silently ignored invalid requests to change the encoding of a <a href="https://man.openbsd.org/ucc.4">ucc(4)</a> keyboard.

<li>In <a href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a>, worked around a BIOS bug on Lenovo Thinkpads based on Intel's Tiger Lake platform to properly restore the GPIO pin used for the touchpad interrupt upon resume.

<li>Stopped setting the highspeed bit on bcm2835-sdhci <a href="https://man.openbsd.org/sdhc.4">sdhc(4)</a> controllers, fixing <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> wifi on the Raspberry Pi 3 Model B+.

<li>Added support for obtaining sense status and source slot of a media to <a href="https://man.openbsd.org/chio.1">chio(1)</a> and <a href="https://man.openbsd.org/ch.4">ch(4)</a>.

<li>Fixed a crash with i915 graphics by removing bogus Linux code that tried to deal with something that is impossible on OpenBSD.

<li>Fixed <a href="https://man.openbsd.org/dwiic.4">dwiic(4)</a> timeouts requesting data from at least one touchpad.

<li>Added <a href="https://man.openbsd.org/ucc.4">ucc(4)</a>, a driver for USB HID Consumer Control keyboards.

<li>Set the <a href="https://man.openbsd.org/uhidpp.4">uhidpp(4)</a> battery level sensor status to unknown while charging to handle devices reporting zero during charge, preventing certain <a href="https://man.openbsd.org/sensorsd.conf.5">sensorsd.conf(5)</a> actions from triggering inappropriately.

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<li>Added AMD 17h/6xh Root Complex to <a href="https://man.openbsd.org/ksmn.4">ksmn(4)</a>.

<li>Ensured the TX FIFO isn't overrun for longer transfers in <a href="https://man.openbsd.org/dwiic.4">dwiic(4)</a>.

<li>Added <a href="https://man.openbsd.org/titmp.4">titmp(4)</a>, a driver for the TI TMP451 temperature sensor.

<li>Limited the workaround for AMD errata 400 ("APIC Timer Interrupt Does Not Occur in Processor C-States")to family 0fh and 10h.

<li>Ensured a USB mouse will attach if otherwise qualified even if the usage report does not include X and Y usages.

<li>Stopped fatal error in <a href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> on failing to map visible VRAM.

<li>Disabled PPGTT on Intel machines with cherryview/braswell graphics to avoid memory corruption.

<li>Attached unsupported video devices to <a href="https://man.openbsd.org/uvideo.4">uvideo(4)</a> but not <a href="https://man.openbsd.org/video.1">video(1)</a>, rather than leaving it unmatched.

<li>Added a -R flag to <a href="https://man.openbsd.org/usbhidctl.1">usbhidctl(1)</a> to dump the raw report descriptor bytes.

<li>Added hid_get_report_desc_data() to <a href="https://man.openbsd.org/usbhid.3">usbhid(3)</a> to access raw report descriptor data.

<li>Fixed overflows when reading multiple bytes from AML over an i2c bus in <a href="https://man.openbsd.org/acpi.4">acpi(4)</a>.

<li>Fixed <a href="https://man.openbsd.org/uaudio.4">uaudio(4)</a> on certain machines such as the RPI4 by adding a pre-DMA-write barrier after data is stored to memory.

<li>Worked around x86 machines that advertise the "hardware reduced" ACPI feature, advertise S4 and S5 support, but fail to populate the SLEEP_CONTROL_REG and SLEEP_STATUS_REG descriptions in the FADT. This fixed the ASUS Zenbook 14.

<li>Enabled all Thinkpad X1 Extreme 1 speakers and atmos dolby in <a href="https://man.openbsd.org/azalia.4">azalia(4)</a>.

<li>Added quirk to enable ThinkPad X1 Extreme 1 speakers and Dolby Atmos in <a href="https://man.openbsd.org/azalia.4">azalia(4)</a>.

<li>Fixed <a href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a> issues with dead touchpads after resume.

</ul>

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IP address so that configurations without a broadcast address are

detected as well.

<li>Handled "inet autoconf" in the ramdisk.

<li>Allowed <a href="https://man.openbsd.org/cad.4">cad(4)</a>

recognition as boot interface when using netboot, making

autoinstall/upgrade work.

<li>Introduced a short wait in <a

href="https://man.openbsd.org/rc.8">rc(8)</a> after <a

href="https://man.openbsd.org/netstart.8">netstart(8)</a> finishes