Re: SiFive Unmatched radeondrm/amdgpu

2021-06-26 Thread Mickael Torres
On Fri, 25 Jun 2021 22:04:07 +0200 (CEST) Mark Kettenis wrote: > > Date: Fri, 25 Jun 2021 21:41:38 +0200 > > From: Mickael Torres > > > > On Fri, 25 Jun 2021 18:26:31 +0200 (CEST) > > Mark Kettenis wrote: > > > > > > Date: Fri, 25 Jun 2

Re: SiFive Unmatched radeondrm/amdgpu

2021-06-25 Thread Mickael Torres
On Fri, 25 Jun 2021 18:26:31 +0200 (CEST) Mark Kettenis wrote: > > Date: Fri, 25 Jun 2021 16:13:27 + > > From: "Mickael Torres" > > > > Hello, > > > > This enables radeondrm/amdgpu and wsconsole/kbd/mouse on risc-v. > > This was test

SiFive Unmatched radeondrm/amdgpu

2021-06-25 Thread Mickael Torres
Hello, This enables radeondrm/amdgpu and wsconsole/kbd/mouse on risc-v. This was tested with a radeondrm "7:0:0: ATI Radeon HD 7450" (see dmesg at the end), I'll try to test amdgpu with an RX550 during the week end. X doesn't start because of undefined symbols in modesetting_drv.so (see below), b

SiFive Unmatched if_cad fix

2021-06-24 Thread Mickael Torres
Hello, On the risc-v SiFive Unmatched the internal cad0 ethernet interface stops working randomly after some packets are sent/received. It looks like it's because the bus_dmamap used isn't restricted to lower than 4GB physical addresses, and the interface itself is. Configuring the interface f

Re: ugenctl for attaching USB devices to ugen instead of their specific driver

2015-12-07 Thread Mickael Torres
On 2015-12-07 12:42, Martin Pieuchot wrote: On 07/12/15(Mon) 00:36, Mickael Torres wrote: On 2015-12-06 20:10, Ian Darwin wrote: >On 2015-12-06 12:23 PM, Stuart Henderson wrote: >>On 2015/12/06 06:02, Mickael Torres wrote: >>>Hello, >>> >>>This is a kernel p

Re: ugenctl for attaching USB devices to ugen instead of their specific driver

2015-12-06 Thread Mickael Torres
On 2015-12-06 20:10, Ian Darwin wrote: On 2015-12-06 12:23 PM, Stuart Henderson wrote: On 2015/12/06 06:02, Mickael Torres wrote: Hello, This is a kernel patch plus a utility called ugenctl I use to allow selected USB devices to attach as ugen(4) instead of their more specific driver. My use

Re: ugenctl for attaching USB devices to ugen instead of their specific driver

2015-12-06 Thread Mickael Torres
Hello Stuart, On 2015-12-06 18:23, Stuart Henderson wrote: On 2015/12/06 06:02, Mickael Torres wrote: Hello, This is a kernel patch plus a utility called ugenctl I use to allow selected USB devices to attach as ugen(4) instead of their more specific driver. My use case is a Microchip "P

ugenctl for attaching USB devices to ugen instead of their specific driver

2015-12-06 Thread Mickael Torres
Hello, This is a kernel patch plus a utility called ugenctl I use to allow selected USB devices to attach as ugen(4) instead of their more specific driver. My use case is a Microchip "PICkit 2 Microcontroller Programmer" that attaches as uhid(4), but the command line utility pk2cmd wants a ud