[Intel-gfx] [PATCH 20/20] drm/i915: Enable skylake sprite plane scaling using shared scalers

[He, Shuang]

Hi, Chandra
	Yes, I agree
	There is some noise pre-existing bugs, you can ignore it for now. We're figuring out an way to filter them out

Thanks
	--Shuang

> -----Original Message-----
> From: Konduru, Chandra
> Sent: Friday, April 3, 2015 1:21 AM
> To: He, Shuang; Gao, Ethan; intel-gfx at lists.freedesktop.org
> Subject: RE: [Intel-gfx] [PATCH 20/20] drm/i915: Enable skylake sprite plane
> scaling using shared scalers
> 
> Hi Shuang,
> Looking at starting with '*':
> *BYT  igt at gem_exec_bad_domains@conflicting-write-domain      PASS(9)
> FAIL(1)PASS(1)
> 
> Above failure seems unrelated to my patch series. I suspect this
> pre-exist before my changes.
> Can you double check whether above failure is pre-existing before
> any action is taken from my side?
> 
> Also I just ran it on skl (that's the system I have) without any failures:
> ~/gfx/sources/intel-gpu-tools/tests$ sudo ./gem_exec_bad_domains
> IGT-Version: 1.10-g4f076bc (x86_64) (Linux: 4.0.0-rc3+ x86_64)
> Subtest cpu-domain: SUCCESS (0.004s)
> Subtest gtt-domain: SUCCESS (0.000s)
> Subtest conflicting-write-domain: SUCCESS (0.000s)
> Subtest double-write-domain: SUCCESS (0.000s)
> Subtest invalid-gpu-domain: SUCCESS (0.000s)
> ~/gfx/sources/intel-gpu-tools/tests$
> 
> 
> -Chandra
> 
> > -----Original Message-----
> > From: He, Shuang
> > Sent: Thursday, April 02, 2015 7:45 AM
> > To: He, Shuang; Gao, Ethan; intel-gfx at lists.freedesktop.org; Konduru,
> Chandra
> > Subject: RE: [Intel-gfx] [PATCH 20/20] drm/i915: Enable skylake sprite plane
> > scaling using shared scalers
> >
> > Tested-By: PRC QA PRTS (Patch Regression Test System Contact:
> > shuang.he at intel.com) Task id: 6118
> > -------------------------------------Summary-------------------------------------
> > Platform          Delta          drm-intel-nightly          Series Applied
> > PNV                 -1              272/272              271/272
> > ILK                                  302/302              302/302
> > SNB                                  303/303              303/303
> > IVB                                  338/338              338/338
> > BYT                 -1              287/287              286/287
> > HSW                                  361/361              361/361
> > BDW                                  308/308              308/308
> > -------------------------------------Detailed-------------------------------------
> > Platform  Test                                drm-intel-nightly          Series Applied
> >  PNV  igt at gen3_render_tiledx_blits      FAIL(6)PASS(3)      FAIL(2)
> > *BYT  igt at gem_exec_bad_domains@conflicting-write-domain      PASS(9)
> > FAIL(1)PASS(1)
> > Note: You need to pay more attention to line start with '*'