Re: System-On-Module

2015-01-29 Thread Ganbold Tsagaankhuu
On Thu, Jan 29, 2015 at 4:18 PM, Lundberg, Johannes johan...@brilliantservice.co.jp wrote: Hi All Thanks again for all the replies. How is the support for A15 and how is Qualcomm to work with when it comes to porting? Thinking about this guy which is closer to what I want spec-wise..

Re: System-On-Module

2015-01-29 Thread Lundberg, Johannes
Hi All Thanks again for all the replies. How is the support for A15 and how is Qualcomm to work with when it comes to porting? Thinking about this guy which is closer to what I want spec-wise..

Re: System-On-Module

2015-01-29 Thread Lundberg, Johannes
What I'm most worried about is the graphics stack.. Some companies don't seem so keen on handing out specs. On Thursday, January 29, 2015, Ganbold Tsagaankhuu ganb...@gmail.com wrote: On Thu, Jan 29, 2015 at 4:18 PM, Lundberg, Johannes johan...@brilliantservice.co.jp

Re: System-On-Module

2015-01-29 Thread Andrew Turner
On Thu, 29 Jan 2015 18:27:08 +0900 Lundberg, Johannes johan...@brilliantservice.co.jp wrote: What I'm most worried about is the graphics stack.. Some companies don't seem so keen on handing out specs. The only ARM vendor I know that has released documentation on their 3D hardware is Broadcom

Re: drm2 regression: backlight adjustment on ivybridge no longer works

2015-01-29 Thread Ranjan1018 .
2015-01-28 10:11 GMT+01:00 Adrian Chadd adr...@freebsd.org: ugh, so because i can't sleep, I read the Linux i915 history for backlight changes. Turns out if I disable bit 30 in ivb_pch_pwm_override() to register BLC_PWM_PCH_CTL1, the acpi video setting works. The keyboard settings still

Re: System-On-Module

2015-01-29 Thread Ganbold Tsagaankhuu
On Thu, Jan 29, 2015 at 5:27 PM, Lundberg, Johannes johan...@brilliantservice.co.jp wrote: What I'm most worried about is the graphics stack.. Some companies don't seem so keen on handing out specs. I think you can check some open source implementations for those GPU related things (only for

Re: System-On-Module

2015-01-29 Thread Bernd Walter
On Thu, Jan 29, 2015 at 11:39:30AM +, Andrew Turner wrote: On Thu, 29 Jan 2015 18:27:08 +0900 Lundberg, Johannes johan...@brilliantservice.co.jp wrote: What I'm most worried about is the graphics stack.. Some companies don't seem so keen on handing out specs. The only ARM vendor I

Re: drm2 regression: backlight adjustment on ivybridge no longer works

2015-01-29 Thread Alexandr Krivulya
29.01.2015 12:46, Ranjan1018 . пишет: 2015-01-28 10:11 GMT+01:00 Adrian Chadd adr...@freebsd.org: ugh, so because i can't sleep, I read the Linux i915 history for backlight changes. Turns out if I disable bit 30 in ivb_pch_pwm_override() to register BLC_PWM_PCH_CTL1, the acpi video setting

Re: i915kms.ko: when loaded with Haswell HD4600, display goes blank

2015-01-29 Thread NGie Cooper
On Thu, Jan 29, 2015 at 10:52 AM, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Having trouble with loading i915kms.ko on a Haswell-based Lenovo ThinkPad E540. The laptop is equippted with a Intel i5-4200M CPU with integrated HD4600 iGPU. Recent update of CURRENT and loading of i915kms.ko

i915kms.ko: when loaded with Haswell HD4600, display goes blank

2015-01-29 Thread O. Hartmann
Having trouble with loading i915kms.ko on a Haswell-based Lenovo ThinkPad E540. The laptop is equippted with a Intel i5-4200M CPU with integrated HD4600 iGPU. Recent update of CURRENT and loading of i915kms.ko turns the display immediately blank. Laptop is accessible via ssh and network. Only

Re: i915kms.ko: when loaded with Haswell HD4600, display goes blank

2015-01-29 Thread NGie Cooper
On Thu, Jan 29, 2015 at 11:18 AM, NGie Cooper yaneurab...@gmail.com wrote: On Thu, Jan 29, 2015 at 10:52 AM, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Having trouble with loading i915kms.ko on a Haswell-based Lenovo ThinkPad E540. The laptop is equippted with a Intel i5-4200M CPU with

Re: i915kms.ko: when loaded with Haswell HD4600, display goes blank

2015-01-29 Thread Adrian Chadd
wait a sec - before the dri2 update, what exactly were you doing? What happened when you loaded i915kms? Nothing should've been found and no i915 driver should've been running There's no haswell support for i915kms, so it shouldn't have worked /at all/. You should've just gotten either vt(4) or

Re: System-On-Module

2015-01-29 Thread Lundberg, Johannes
How about GPU 2D 3D support for Vivante GC2000? There seem to be some open source driver out there but its GPL GPU acceleration for 2D and 3D is a must for us and if it is only a matter of a few programmers time and effort we can invest in it. Can there be any blocking things like

Re: i915kms.ko: when loaded with Haswell HD4600, display goes blank

2015-01-29 Thread O. Hartmann
Am Thu, 29 Jan 2015 11:19:38 -0800 NGie Cooper yaneurab...@gmail.com schrieb: On Thu, Jan 29, 2015 at 11:18 AM, NGie Cooper yaneurab...@gmail.com wrote: On Thu, Jan 29, 2015 at 10:52 AM, O. Hartmann ohart...@zedat.fu-berlin.de wrote: Having trouble with loading i915kms.ko on a