[RFC PATCH v4 3/4] ipvr: user mode helper for ipvr drm driver

2015-01-15 Thread Cheng, Yao
+ commenters of v1~v3 Thanks, Yao > -Original Message- > From: Sean V Kelley [mailto:seanvk at posteo.de] > Sent: Thursday, January 8, 2015 8:35 > To: Intel-gfx at lists.freedesktop.org > Cc: dri-devel at lists.freedesktop.org; Cheng, Yao; Sean V Kelley > Subject: [RFC

[RFC PATCH V4 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2015-01-15 Thread Cheng, Yao
+ commenters of v1~v3 Thanks, Yao > -Original Message- > From: Sean V Kelley [mailto:seanvk at posteo.de] > Sent: Thursday, January 8, 2015 8:35 > To: Intel-gfx at lists.freedesktop.org > Cc: dri-devel at lists.freedesktop.org; Cheng, Yao; Sean V Kelley > Subject: [RFC

[RFC PATCH v4 0/4] drm driver for VED in Intel GPU

2015-01-15 Thread Cheng, Yao
+ commenters of v1~v3 Thanks, Yao > -Original Message- > From: dri-devel [mailto:dri-devel-bounces at lists.freedesktop.org] On Behalf > Of Sean V Kelley > Sent: Thursday, January 8, 2015 8:35 > To: Intel-gfx at lists.freedesktop.org > Cc: dri-devel at lists.freedesktop.org > Subject: [RF

[RFC PATCH v4 4/4] tests/drv_module_reload: add ipvr support

2015-01-15 Thread Cheng, Yao
freedesktop.org; Cheng, Yao; Sean V Kelley > Subject: [RFC PATCH v4 4/4] tests/drv_module_reload: add ipvr support > > From: Yao Cheng > > on vlv, if ipvr is installed, it need be manually unloaded before i915, > otherwise user might run into use-after-free issue. > > v2:

[RFC PATCH v3 4/4] tests/drv_module_reload: add ipvr support

2015-01-06 Thread Cheng, Yao
> -Original Message- > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel > Vetter > Sent: Monday, January 5, 2015 16:40 > To: Cheng, Yao > Cc: Daniel Vetter; Thierry Reding; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedeskto

[RFC PATCH v3 4/4] tests/drv_module_reload: add ipvr support

2014-12-21 Thread Cheng, Yao
> -Original Message- > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] > Sent: Thursday, December 18, 2014 19:21 > To: Thierry Reding > Cc: Cheng, Yao; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedesktop.org; Kelley, Sean V; Chehab, John; &

[RFC PATCH v3 4/4] tests/drv_module_reload: add ipvr support

2014-12-18 Thread Cheng, Yao
> -Original Message- > From: Thierry Reding [mailto:thierry.reding at gmail.com] > Sent: Wednesday, December 17, 2014 16:13 > To: Cheng, Yao > Cc: Daniel Vetter; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedesktop.org; daniel.vetter at ffwll.ch; Kelley,

[RFC PATCH v3 3/4] ipvr: user mode helper for ipvr drm driver

2014-12-01 Thread Cheng, Yao
Add Jon/Bob/Raf for detail review. > -Original Message- > From: Cheng, Yao > Sent: Saturday, November 22, 2014 3:09 > To: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > daniel.vetter at ffwll.ch; Kelley, Sean V; Chehab, John > Cc: Jiang, F

[RFC PATCH v3 2/4] drm/ipvr: drm driver for VED

2014-12-01 Thread Cheng, Yao
Add Jon/Bob/Raf for detail review. > -Original Message- > From: dri-devel [mailto:dri-devel-bounces at lists.freedesktop.org] On Behalf > Of Cheng, Yao > Sent: Thursday, November 27, 2014 19:49 > To: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; >

[RFC PATCH v3 4/4] tests/drv_module_reload: add ipvr support

2014-12-01 Thread Cheng, Yao
> -Original Message- > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel > Vetter > Sent: Monday, November 24, 2014 21:15 > To: Thierry Reding > Cc: Daniel Vetter; Cheng, Yao; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedeskt

[Intel-gfx] [RFC PATCH v3 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2014-12-01 Thread Cheng, Yao
> -Original Message- > From: Beckett, Robert > Sent: Saturday, November 29, 2014 0:59 > To: Cheng, Yao; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedesktop.org; daniel.vetter at ffwll.ch; Kelley, Sean V; > Chehab, > John > Cc: emil.l.velikov

[RFC PATCH v3 2/4] drm/ipvr: drm driver for VED

2014-11-27 Thread Cheng, Yao
> -Original Message- > From: Cheng, Yao > Sent: Saturday, November 22, 2014 3:07 > To: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > daniel.vetter at ffwll.ch; Kelley, Sean V; Chehab, John > Cc: Jiang, Fei; dh.herrmann at gmail.c

[RFC PATCH v3 2/4] drm/ipvr: drm driver for VED

2014-11-26 Thread Cheng, Yao
> -Original Message- > From: Cheng, Yao > Sent: Saturday, November 22, 2014 3:07 > To: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > daniel.vetter at ffwll.ch; Kelley, Sean V; Chehab, John > Cc: Jiang, Fei; dh.herrmann at gmail.c

[RFC PATCH v3 2/4] drm/ipvr: drm driver for VED

2014-11-23 Thread Cheng, Yao
> -Original Message- > From: Cheng, Yao > Sent: Saturday, November 22, 2014 3:07 > To: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > daniel.vetter at ffwll.ch; Kelley, Sean V; Chehab, John > Cc: Jiang, Fei; dh.herrmann at gmail.c

[RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver

2014-10-29 Thread Cheng, Yao
Hi Daniel, we’ve resolved this in patch v2. From: Daniel Stone [mailto:dan...@fooishbar.org] Sent: Wednesday, October 29, 2014 0:56 To: Jiang, Fei Cc: Emil Velikov; Cheng, Yao; intel-gfx at lists.freedesktop.org; Vetter, Daniel; dri-devel at lists.freedesktop.org Subject: Re: [RFC PATCH 3/3

[Intel-gfx] [RFC PATCH v2 2/4] drm/ipvr: drm driver for VED

2014-10-23 Thread Cheng, Yao
ll.ch] On Behalf Of Daniel > Vetter > Sent: Wednesday, October 22, 2014 16:51 > To: Cheng, Yao > Cc: Daniel Vetter; intel-gfx at lists.freedesktop.org; dri- > devel at lists.freedesktop.org; Kelley, Sean V; Vetter, Daniel; Abel, Michael > J; > Jiang, Fei; Rao, Ram R; David Herrma

[Intel-gfx] [RFC PATCH v2 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2014-10-23 Thread Cheng, Yao
i915.ko Take Daniels' comment: add WARN_ON(!intel_irqs_enabled()) in VED irqchip initialization function. Take Daniel's comment: remove the trace point for VED interrupt. > -Original Message- > From: Intel-gfx [mailto:intel-gfx-bounces at lists.freedesktop.org] O

[Intel-gfx] [RFC PATCH v2 2/4] drm/ipvr: drm driver for VED

2014-10-23 Thread Cheng, Yao
> > > > > > With that out of the way some high-level review: > > > - I think we need the full libva implementation to review the interfaces > > > properly. At least the little libdrm test program doesn't seem to fully > > > exercise it all. > > > > The libva driver need some time to be fully op

[Intel-gfx] [RFC PATCH v2 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2014-10-23 Thread Cheng, Yao
> > > Please resend with a patch changelog to account for my review > comments. > > > And Ville's. Plus cc us both. And if there's anything you didn't > > > address, you must reply to the review and we need to further discuss this. > > > > > > > Daniel, I see, thanks for the instruction. > > Do you

[Intel-gfx] [RFC PATCH v2 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2014-10-22 Thread Cheng, Yao
> -Original Message- > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel > Vetter > Sent: Tuesday, October 21, 2014 8:09 PM > To: Cheng, Yao > Cc: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > Kelley, > Sean

[Intel-gfx] [RFC PATCH v2 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2014-10-22 Thread Cheng, Yao
> -Original Message- > From: Ville Syrj?l? [mailto:ville.syrjala at linux.intel.com] > Sent: Tuesday, October 21, 2014 6:30 PM > To: Cheng, Yao > Cc: intel-gfx at lists.freedesktop.org; dri-devel at lists.freedesktop.org; > Kelley, > Sean V; Vetter, Daniel; Abel,

[RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver

2014-10-17 Thread Cheng, Yao
Thx Emil. Understood now. Will re-scan the data structures and update. > -Original Message- > From: Emil Velikov [mailto:emil.l.velikov at gmail.com] > Sent: Thursday, October 16, 2014 11:20 PM > To: Cheng, Yao; intel-gfx at lists.freedesktop.org > Cc: emil.l.velikov at g

[Intel-gfx] [RFC PATCH 1/3] drm/i915: add vxd392 bridge in i915

2014-10-16 Thread Cheng, Yao
> Ok, bunch of comments. First a high-level one: I think this qualifies as a new > subsystem of i915, and so it would be good to extract this into a new file > (i915_ved.c maybe), including adding kerneldoc for the setup function, a > short DOC: overview section and pulling it all into the drm kern

[Intel-gfx] [RFC PATCH 0/3] drm driver for baytrail's vxd392

2014-10-16 Thread Cheng, Yao
nt: Thursday, October 16, 2014 7:46 PM > To: Cheng, Yao > Cc: intel-gfx at lists.freedesktop.org; Jiang, Fei; dri- > devel at lists.freedesktop.org; Vetter, Daniel > Subject: Re: [Intel-gfx] [RFC PATCH 0/3] drm driver for baytrail's vxd392 > > On Mon, Oct 13, 2014 at 08:15:00PM +080

[RFC PATCH 3/3] libdrm: user mode helper for ipvr drm driver

2014-10-16 Thread Cheng, Yao
Hi Emil, Sorry, what do you mean by "correctly aligned"? does it mean the paddings in this data structure? > -Original Message- > From: Emil Velikov [mailto:emil.l.velikov at gmail.com] > Sent: Wednesday, October 15, 2014 5:24 PM > To: Cheng, Yao; intel-gfx at list

[Intel-gfx] [RFC PATCH 2/3] drm/ipvr: drm driver for vxd392

2014-10-16 Thread Cheng, Yao
Hi Daniel/Hermann, > -Original Message- > From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel > Vetter > Sent: Thursday, October 16, 2014 6:29 PM > To: Cheng, Yao > Cc: David Herrmann; Vetter, Daniel; Intel Graphics Development; Jiang, F

[RFC PATCH 2/3] drm/ipvr: drm driver for vxd392

2014-10-15 Thread Cheng, Yao
Hi Herrmann > -Original Message- > From: David Herrmann [mailto:dh.herrmann at gmail.com] > Sent: Monday, October 13, 2014 10:27 PM > To: Cheng, Yao > Cc: Intel Graphics Development; Jiang, Fei; dri-devel at > lists.freedesktop.org; > Vetter, Daniel > Subject:

[Intel-gfx] [RFC PATCH 0/3] drm driver for baytrail's vxd392

2014-10-15 Thread Cheng, Yao
sean.v.kel...@intel.com] Sent: Tuesday, October 14, 2014 11:51 PM To: Thierry Reding Cc: Cheng, Yao; Vetter, Daniel; intel-gfx at lists.freedesktop.org; Jiang, Fei; DRI mailing list Subject: Re: [Intel-gfx] [RFC PATCH 0/3] drm driver for baytrail's vxd392 On Tue, Oct 14, 2014 at 4:53 AM, Thierry Redin

[Intel-gfx] [RFC PATCH 1/3] drm/i915: add vxd392 bridge in i915

2014-10-15 Thread Cheng, Yao
Nikula, thx for reminder, will update it. -Original Message- From: Jani Nikula [mailto:jani.nik...@linux.intel.com] Sent: Tuesday, October 14, 2014 9:27 PM To: Cheng, Yao; intel-gfx at lists.freedesktop.org Cc: Jiang, Fei; dri-devel at lists.freedesktop.org; Vetter, Daniel Subject: Re