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darwin-drivers

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darwin-driv...@lists.apple.com

3/5/19

Darwin-drivers@lists.apple.com mailing list reminder

You, or someone posing as you, has requested a password reminder for your membership on the mailing

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Darwin-drivers@lists.apple.com mailing list reminder

You, or someone posing as you, has requested a password reminder for your membership on the mailing

3/5/19

8/22/18

EFI two machine debugging?

On intel Macs there seems to be a Serial Terminal driver included in Apple's EFI implementation,

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EFI two machine debugging?

On intel Macs there seems to be a Serial Terminal driver included in Apple's EFI implementation,

8/22/18

Michael Crawford5

7/30/18

Why don't my kprintf's show up in fwkpfv?

Jim Guyton quite helpfully pointed out that for my kext not to be called by anything suggests that

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Why don't my kprintf's show up in fwkpfv?

Jim Guyton quite helpfully pointed out that for my kext not to be called by anything suggests that

7/30/18

7/3/18

PureDarwin Beta OS dropped

All, PureDarwin Beta OS has dropped to the community. We sure could use some help with some IO

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PureDarwin Beta OS dropped

All, PureDarwin Beta OS has dropped to the community. We sure could use some help with some IO

7/3/18

Michael Crawford

6/18/18

IORegistryExplorer Spins Cursor For A Long Time At Launch

top and uptime show that the load average stays at roughly 2.0; the CPU is a two-core i5. The cursor

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IORegistryExplorer Spins Cursor For A Long Time At Launch

top and uptime show that the load average stays at roughly 2.0; the CPU is a two-core i5. The cursor

6/18/18

Mike Lane, … Chris Sarcone8

6/9/18

Hi Chris I went after why the MSI vector wasn't enabled automatically. Perhaps this is not

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Hi Chris I went after why the MSI vector wasn't enabled automatically. Perhaps this is not

6/9/18

Michael Crawford, … Garth Cummings8

5/15/18

Please Help Me Understand Remote Kernel Extension Code Signing

Hi Jim, It should work everywhere. The two things that make signing more complicated is if

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Please Help Me Understand Remote Kernel Extension Code Signing

Hi Jim, It should work everywhere. The two things that make signing more complicated is if

5/15/18

Michael Crawford, … B.J. Buchalter4

5/9/18

Do I Need Multiple Kernel Extension Signing Certificates?

BJ, Thank you very much. I was previously unaware of the Developer Program Contact Form. I submitted

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Do I Need Multiple Kernel Extension Signing Certificates?

BJ, Thank you very much. I was previously unaware of the Developer Program Contact Form. I submitted

5/9/18

Michael Crawford, Jerome Krinock4

5/4/18

Can Kernel Extensions Be Loaded From Single-User Shell?

Yes, I have a kernel extension signing certificate. Apple isn't always willing to issue one. In

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Can Kernel Extensions Be Loaded From Single-User Shell?

Yes, I have a kernel extension signing certificate. Apple isn't always willing to issue one. In

5/4/18

Michael Crawford2

4/5/18

Kernel Extensions Won't Load On Fresh High Sierra Install

I think this is a problem with High Sierra's User-Approved Kernel Extension Loading. Once I

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Kernel Extensions Won't Load On Fresh High Sierra Install

I think this is a problem with High Sierra's User-Approved Kernel Extension Loading. Once I

4/5/18

Jd Lyons, Joe van Tunen2

3/29/18

The only information I could give is what you can get by disassembling the compiled fcode. The best

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The only information I could give is what you can get by disassembling the compiled fcode. The best

3/29/18

Brian Kendall, … Mike Crawford7

3/27/18

Problems giving kernel extensions permission to load in 10.13

Tim, thanks for sharing this! It's already helped one of our users. - Brian > On Mar 26, 2018,

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Problems giving kernel extensions permission to load in 10.13

Tim, thanks for sharing this! It's already helped one of our users. - Brian > On Mar 26, 2018,

3/27/18

Michael Crawford

3/12/18

Whither Kernel Debug Kit High Sierra 17B1003?

Version 10.13.1 (17B1003) I'm not able to find one. Google yields no insight. Even if I install

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Whither Kernel Debug Kit High Sierra 17B1003?

Version 10.13.1 (17B1003) I'm not able to find one. Google yields no insight. Even if I install

3/12/18

Michael Crawford, … Brian Bechtel10

3/5/18

Help Me Decide Between Used And New MacBook Pro?

Some of macsales.com's MacBook Pros come with the OWC Aura Pro X Solid-State Drive rather than

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Help Me Decide Between Used And New MacBook Pro?

Some of macsales.com's MacBook Pros come with the OWC Aura Pro X Solid-State Drive rather than

3/5/18

Michael Crawford, Phil Dennis-Jordan2

12/12/17

Which video depths are actually used by macOS?

Hi Mike, On Fri, Dec 8, 2017 at 9:21 PM, Michael Crawford <mi...@soggywizards.com> wrote: >

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Which video depths are actually used by macOS?

Hi Mike, On Fri, Dec 8, 2017 at 9:21 PM, Michael Crawford <mi...@soggywizards.com> wrote: >

12/12/17

12/7/17

17C88 Kernel Debug Kit download returns 403 error

The latest 10.13.2 debug kit (17C88) can't be downloaded from download.developer.apple.com. The

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17C88 Kernel Debug Kit download returns 403 error

The latest 10.13.2 debug kit (17C88) can't be downloaded from download.developer.apple.com. The

12/7/17

Mike Crawford, Phil Dennis-Jordan2

11/24/17

Have you a clue about DisplayPipe?

Hi Mike, On Wed, Nov 22, 2017 at 12:37 AM, Mike Crawford <mdcra...@gmail.com> wrote: >

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Have you a clue about DisplayPipe?

Hi Mike, On Wed, Nov 22, 2017 at 12:37 AM, Mike Crawford <mdcra...@gmail.com> wrote: >

11/24/17

11/17/17

My USB Function Driver Doesn't Load At Boot If Dongle Attached

This is new just today. It's been working well for a while now. When functioning normally, the

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My USB Function Driver Doesn't Load At Boot If Dongle Attached

This is new just today. It's been working well for a while now. When functioning normally, the

11/17/17

Mike Crawford, B.J. Buchalter3

11/15/17

Hold My Hand While I Sign My Kext?

I got the signature to work. There were a couple problems. One was that I was assuming that the Team

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Hold My Hand While I Sign My Kext?

I got the signature to work. There were a couple problems. One was that I was assuming that the Team

11/15/17

Mike Crawford, B.J. Buchalter2

11/13/17

Signed drivers work in /S/L/E, but not /L/E

> On Nov 13, 2017, at 3:26 PM, Mike Crawford <mdcra...@gmail.com> wrote: > > I

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Signed drivers work in /S/L/E, but not /L/E

> On Nov 13, 2017, at 3:26 PM, Mike Crawford <mdcra...@gmail.com> wrote: > > I

11/13/17

Mike Crawford, Phil Dennis-Jordan3

11/7/17

IOFramebuffer's Software And Hardware Cursors

On Mon, Nov 6, 2017 at 10:53 PM, Mike Crawford <mdcra...@gmail.com> wrote: >

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IOFramebuffer's Software And Hardware Cursors

On Mon, Nov 6, 2017 at 10:53 PM, Mike Crawford <mdcra...@gmail.com> wrote: >

11/7/17

10/23/17

Development kernel loaded when boot-args doesn't have kcsuffix

This loaded the release kernel: $ nvram boot-args="kcsuffix=" Sorry to be such a pest. Mike

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Development kernel loaded when boot-args doesn't have kcsuffix

This loaded the release kernel: $ nvram boot-args="kcsuffix=" Sorry to be such a pest. Mike

10/23/17

Mike Crawford, Phil Dennis-Jordan2

10/19/17

Build by a coworker works, but my builds have bad bugs

Hi Mike, On Thu, Oct 19, 2017 at 1:20 AM, Mike Crawford <mdcra...@gmail.com> wrote: > I

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Build by a coworker works, but my builds have bad bugs

Hi Mike, On Thu, Oct 19, 2017 at 1:20 AM, Mike Crawford <mdcra...@gmail.com> wrote: > I

10/19/17

Grzegorz Antoniak, Stephen Larew3

10/13/17

Kext logs and <private> tags on 10.13

Hello Stephen, Thanks for the reply. I've just checked on a minimal kext, and it doesn't work

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Kext logs and <private> tags on 10.13

Hello Stephen, Thanks for the reply. I've just checked on a minimal kext, and it doesn't work

10/13/17

9/28/17

dispatchAbsolutePointerEvent

Hello all, I'm implementing a kernel resident touchscreen device driver and am having difficulty

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dispatchAbsolutePointerEvent

Hello all, I'm implementing a kernel resident touchscreen device driver and am having difficulty

9/28/17

9/20/17

Should IOFramebuffer subclasses call registerPowerDriver()?

My IOFramebuffer class was mostly working before I added the code for power management - PMinit,

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Should IOFramebuffer subclasses call registerPowerDriver()?

My IOFramebuffer class was mostly working before I added the code for power management - PMinit,

9/20/17

9/14/17

Which KPI Library IODeviceMemory declared in?

Google yields no insight. I wasn't able to figure it out by searching around in the kernel source

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Which KPI Library IODeviceMemory declared in?

Google yields no insight. I wasn't able to figure it out by searching around in the kernel source

9/14/17

Mike Crawford, Scott Hannahs3

9/14/17

nvram forgets boot-args

I'm very grateful to all of you for answering my question. I've been in the habit of holding

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nvram forgets boot-args

I'm very grateful to all of you for answering my question. I've been in the habit of holding

9/14/17

9/10/17

IOATABlockStorage

Dev's It's Us PureDarwin Devs again ;-) We're having issues with "IOATA scan for

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IOATABlockStorage

Dev's It's Us PureDarwin Devs again ;-) We're having issues with "IOATA scan for

9/10/17

9/8/17

Power Management In IOFramebuffer Subclasses

My problem was that the IOFramebuffer base class does not initialize a certain pointer until its open

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Power Management In IOFramebuffer Subclasses

My problem was that the IOFramebuffer base class does not initialize a certain pointer until its open

9/8/17

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