Re: [Intel-gfx] [RFC 0/4] GPU/CPU timestamps correlation for relating OA samples with system events

2017-12-28 Thread Lionel Landwerlin
On 26/12/17 05:32, Sagar Arun Kamble wrote: On 12/22/2017 3:46 PM, Lionel Landwerlin wrote: On 22/12/17 09:30, Sagar Arun Kamble wrote: On 12/21/2017 6:29 PM, Lionel Landwerlin wrote: Some more findings I made while playing with this series & GPUTop. Turns out the 2ms drift per second is

Re: [Intel-gfx] [PATCH 05/11] drm/i915: Fix DPLCLKA_CFGCR0 bits for Port F.

2017-12-28 Thread Rodrigo Vivi
On Tue, Dec 26, 2017 at 10:36:51PM +, Pandiyan, Dhinakaran wrote: > > > > On Fri, 2017-12-22 at 15:18 -0800, Rodrigo Vivi wrote: > > Since when it got introduced with commit '555e38d27317 > > ("drm/i915/cnl: DDI - PLL mapping")' the support for Port F > > was wrong, because Port F bits are f

Re: [Intel-gfx] [PATCH 03/11] drm/i915/cnl: Add AUX-F support

2017-12-28 Thread Rodrigo Vivi
On Tue, Dec 26, 2017 at 09:48:29PM +, Pandiyan, Dhinakaran wrote: > > > > On Fri, 2017-12-22 at 15:18 -0800, Rodrigo Vivi wrote: > > On some Cannonlake SKUs we have a dedicated Aux for port F, > > that is only the full split between port A and port E. > > > > There is still no Aux E for Por

Re: [Intel-gfx] [PATCH 02/11] drm/i915/cnl: Add Port F definition.

2017-12-28 Thread Rodrigo Vivi
On Tue, Dec 26, 2017 at 08:50:57PM +, Pandiyan, Dhinakaran wrote: > > On Fri, 2017-12-22 at 15:18 -0800, Rodrigo Vivi wrote: > > Some Cannonlake SKUs will come with a full split between > > port A and port E. This will be called port F although it > > is not a 6th port, but only a split. > >

[Intel-gfx] ✓ Fi.CI.IGT: success for series starting with [v2,1/2] drm/i915: Runtime disable for eDP DRRS (rev4)

2017-12-28 Thread Patchwork
== Series Details == Series: series starting with [v2,1/2] drm/i915: Runtime disable for eDP DRRS (rev4) URL : https://patchwork.freedesktop.org/series/32887/ State : success == Summary == Test gem_tiled_swapping: Subgroup non-threaded: incomplete -> PASS (shard-

Re: [Intel-gfx] [PATCH 11/11] drm/i915/cnl: Don't try to manage Port F power wells on all CNL.

2017-12-28 Thread Rodrigo Vivi
On Tue, Dec 26, 2017 at 09:39:58PM +, Pandiyan, Dhinakaran wrote: > > > > On Fri, 2017-12-22 at 15:18 -0800, Rodrigo Vivi wrote: > > SKUs that lacks on the full port F split will just time out > > when touching this power well bits, causing a noisy warn. > > Shouldn't be this be squashed wi

Re: [Intel-gfx] [PATCH] drm/i915/dmc: DMC 1.07 for Cannonlake

2017-12-28 Thread Rodrigo Vivi
On Sat, Dec 23, 2017 at 12:08:30AM +, Anusha Srivatsa wrote: > There is a new version of DMC available for CNL. > > The release notes mentions: > 1. Fix for the issue where DC_STATE was getting enabled > even when disabled by driver causing data corruption > > Cc: Rodrigo Vivi > Signed-off-b

Re: [Intel-gfx] [PATCH] drm/i915/glk: Disable Guc and HuC on GLK

2017-12-28 Thread Rodrigo Vivi
On Sat, Dec 23, 2017 at 12:05:14AM +, Anusha Srivatsa wrote: > Since the firmwares are released yet to public repo, > disable them on Geminilake. > > v2: Remove the firmware versions (Michal) > > Cc: Michal Wajdeczko > Cc: Rodrigo Vivi > Signed-off-by: Anusha Srivatsa Fixes: 90f192c8241e

[Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [v2,1/2] drm/i915: Runtime disable for eDP DRRS (rev4)

2017-12-28 Thread Patchwork
== Series Details == Series: series starting with [v2,1/2] drm/i915: Runtime disable for eDP DRRS (rev4) URL : https://patchwork.freedesktop.org/series/32887/ State : success == Summary == Series 32887v4 series starting with [v2,1/2] drm/i915: Runtime disable for eDP DRRS https://patchwork.f

Re: [Intel-gfx] [PATCH 2/3] drm/i915: Reinitialize sink scrambling/TMDS clock ratio on HPD

2017-12-28 Thread Sharma, Shashank
On 12/22/2017 11:58 PM, Ville Syrjala wrote: From: Ville Syrjälä The LG 4k TV I have doesn't deassert HPD when I turn the TV off, but when I turn it back on it will pulse the HPD line. By that time it has forgotten everything we told it about scrambling and the clock ratio. Hence if we want t

Re: [Intel-gfx] [v2 PATCH 2/2] drm/i915/guc : GEM_BUG_ON on invoking GuC reset function

2017-12-28 Thread Sagar Arun Kamble
On 12/28/2017 4:18 AM, Sujaritha Sundaresan wrote: Instead of returning -EINVAL, GEM_BUG_ON when GuC reset is invoked for platforms not supporting as we don't expect to invoke it. v2: re-wording commit message and subject (Sagar) Signed-off-by: Sujaritha Sundaresan Cc: Chris Wilson Cc: Mich

Re: [Intel-gfx] [PATCH 1/2] drm/i915/guc : Decoupling ADS and logs from submission

2017-12-28 Thread Sagar Arun Kamble
On 12/28/2017 4:18 AM, Sujaritha Sundaresan wrote: The Additional Data Struct (ADS) contains objects that are required by GuC post FW load and are not necessarily submission-only. Even with submission disabled we may require something inside the ADS, so it makes more sense for them to be always