== Series Details ==
Series: drm: Eliminate plane->fb/crtc usage for atomic drivers (rev6)
URL : https://patchwork.freedesktop.org/series/40478/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4244_full -> Patchwork_9127_full =
== Summary - WARNING ==
Minor unknown changes
== Series Details ==
Series: drm/i915/gen11: Preempt-to-idle support in execlists. (rev4)
URL : https://patchwork.freedesktop.org/series/40747/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4244_full -> Patchwork_9126_full =
== Summary - SUCCESS ==
No regressions found.
== Series Details ==
Series: drm/i915/pmu: Measure sampler intervals
URL : https://patchwork.freedesktop.org/series/43795/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4243_full -> Patchwork_9124_full =
== Summary - WARNING ==
Minor unknown changes coming with Patchwork
== Series Details ==
Series: drm/i915/icl: fix icl_unmap/map_plls_to_ports (rev2)
URL : https://patchwork.freedesktop.org/series/43510/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4242_full -> Patchwork_9123_full =
== Summary - WARNING ==
Minor unknown changes coming w
== Series Details ==
Series: drm/i915: Remove stale asserts from i915_gem_find_active_request()
URL : https://patchwork.freedesktop.org/series/43781/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4242_full -> Patchwork_9122_full =
== Summary - SUCCESS ==
No regressions f
== Series Details ==
Series: series starting with [CI,1/2] drm/i915: Switch to kernel context before
idling at runtime
URL : https://patchwork.freedesktop.org/series/43808/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4246 -> Patchwork_9132 =
== Summary - SUCCESS ==
No
== Series Details ==
Series: Workarounds for Icelake (rev4)
URL : https://patchwork.freedesktop.org/series/42055/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4246 -> Patchwork_9131 =
== Summary - SUCCESS ==
No regressions found.
External URL:
https://patchwork.free
== Series Details ==
Series: drm/i915/guc: New interface files for GuC starting in Gen11
URL : https://patchwork.freedesktop.org/series/43806/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4246 -> Patchwork_9130 =
== Summary - SUCCESS ==
No regressions found.
External
During suspend we want to flush out all active contexts and their
rendering. To do so we queue a request from the kernel's context, once
we know that request is done, we know the GPU is completely idle. To
speed up that switch bump the GPU clocks.
Switching to the kernel context prior to idling is
We can reduce our exposure to random neutrinos by resting on the kernel
context having flushed out the user contexts to system memory and
beyond. The corollary is that we then we require two passes through the
idle handler to go to sleep, which on a truly idle system involves an
extra pass through
== Series Details ==
Series: drm/i915/guc: New interface files for GuC starting in Gen11
URL : https://patchwork.freedesktop.org/series/43806/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
b16e12e83432 drm/i915/guc: New interface files for GuC starting in Gen11
-:38: WARNING:FI
Prevents an error in the GAM unit. Also known as WaGamTlbPendError
References: HSDES#1406463099
References: HSDES#1406465643
Signed-off-by: Oscar Mateo
---
drivers/gpu/drm/i915/i915_reg.h | 5 +++--
drivers/gpu/drm/i915/intel_workarounds.c | 7 +++
2 files changed, 10 insertions(+),
Enables blend optimization for floating point RTs
v2: Rebased on top of the WA refactoring
v3: Added References (Mika)
References: HSDES#1406393558
Cc: Mika Kuoppala
Signed-off-by: Oscar Mateo
---
drivers/gpu/drm/i915/i915_reg.h | 3 +++
drivers/gpu/drm/i915/intel_workarounds.c | 3 ++
Apparently HW did not whitelist this register properly.
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it.
References: HSDES#1305642430
Signed-off-by: Oscar Mateo
---
drivers/gpu/drm/i915/int
Redirects the state cache to the CS Command buffer section for
performance reasons.
v2: Rebased
v3: Rebased on top of the WA refactoring
v3: Added References (Mika)
References: HSDES#1604325460
Cc: Mika Kuoppala
Signed-off-by: Oscar Mateo
---
drivers/gpu/drm/i915/i915_reg.h | 1 +
dri
Required for TR-TT (Tiled Resource Translation Table) support.
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it.
v2: For whatever reason, this ended up in KBL (??!!)
v3: Rebased on top of the
Disable blend embellishment in RCC.
Also, some other registers style fixed in passing.
v2: Rebased on top of the WA refactoring
v3: Added References (Mika)
v4:
- Fixed in B0
- Mentioned style fixes in commit message
References: HSDES#2006665173
Cc: Mika Kuoppala
Signed-off-by: Oscar Mateo
Required to dinamically set 'Small PL Lossless Fix Enable'
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it.
v2: For whatever reason, this ended up in KBL (??!!)
v3: Rebased on top of the WA r
Allows UMDs to set 'Disable Gather at Set Shader Common Slice'.
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it...
v2: Rebased
v3: Rebased on top of the WA refactoring
v4: Rebased on top of t
The remaining WA patches that haven't been merged to date, plus
two new ones (WaEnablePreemptionGranularityControlByUMD &
Wa_1406463099).
Oscar Mateo (11):
drm/i915/icl: WaDisableImprovedTdlClkGating
drm/i915/icl: WaEnableStateCacheRedirectToCS
drm/i915/icl: Wa_2006665173
drm/i915/icl: WaE
Required to dinamically set 'Trilinear Filter Quality Mode'
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it.
v2: For whatever reason, this ended up in KBL (??!!)
v3: Rebased on top of the WA
Required for Bindless samplers.
Do Linux UMDs make use of this? This change has been security
reviewed and the whitelisting approved. Virtualization of other
OSes could certainly use it.
v2: Rebased on top of the WA refactoring (Michel)
v3: Added References (Mika)
References: HSDES#1404695891
Cc
Revert to the legacy implementation.
v2: GEN7_ROW_CHICKEN2 is masked
v3:
- Rebased
- Renamed to Wa_2006611047
- A0 and B0 only
v4:
- Add spaces around '<<' (and fix the surrounding code as well)
- Mark the WA as pre-prod
v5: Rebased on top of the WA refactoring
v6: Added References (Mika
GuC interface has been redesigned (or cleaned up, rather) starting
with Gen11, as a stepping stone towards a new branching strategy
that helps maintain backwards compatibility with previous Gens, as
well as sideward compatibility with other OSes.
The interface is split in two header files: one for
On Fri, May 25, 2018 at 11:12 AM Ville Syrjälä <
ville.syrj...@linux.intel.com> wrote:
> On Fri, May 25, 2018 at 11:00:23AM -0700, Fritz Koenig wrote:
> > YUV planes need to be multiples of 2 to scan out. This was
> > handled correctly for planes other than the primary in the
> > intel_check_sprit
== Series Details ==
Series: More ICL display patches (rev11)
URL : https://patchwork.freedesktop.org/series/43546/
State : failure
== Summary ==
Applying: drm/i915/icl: Extend AUX F interrupts to ICL
Applying: drm/i915/icl: GSE interrupt moves from DE_MISC to GU_MISC
Applying: drm/i915/icl: i
== Series Details ==
Series: drm/i915 : clip yuv primary planes to hw constraints (rev2)
URL : https://patchwork.freedesktop.org/series/43796/
State : failure
== Summary ==
Applying: drm/i915 : clip yuv primary planes to hw constraints
error: Failed to merge in the changes.
Using index info to
Quoting Dhinakaran Pandiyan (2018-05-25 20:43:13)
> The Graphics System Event(GSE) interrupt bit has a new location in the
> GU_MISC_INTERRUPT_{IIR, ISR, IMR, IER} registers. Since GSE was the only
> DE_MISC interrupt that was enabled, with this change we don't enable/handle
> any of DE_MISC interr
The Graphics System Event(GSE) interrupt bit has a new location in the
GU_MISC_INTERRUPT_{IIR, ISR, IMR, IER} registers. Since GSE was the only
DE_MISC interrupt that was enabled, with this change we don't enable/handle
any of DE_MISC interrupts for gen11. Credits to Paulo for pointing out
the regi
Quoting Michal Wajdeczko (2018-05-25 13:18:58)
> Some functions already use i915 name instead of dev_priv.
> Let's rename this param in all remaining functions, except
> those that still use legacy macros.
>
> v2: don't forget about function descriptions (Sagar)
> v3: rebased
> v4: rebased
> v5: r
== Series Details ==
Series: drm: Eliminate plane->fb/crtc usage for atomic drivers (rev6)
URL : https://patchwork.freedesktop.org/series/40478/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4244 -> Patchwork_9127 =
== Summary - WARNING ==
Minor unknown changes coming wi
YUV planes need to be multiples of 2 to scan out. This was
handled correctly for planes other than the primary in the
intel_check_sprite_plane, where the code fixes up the plane
and makes it compliant. Move this code into a location that
allows the primary check to access it as well.
Signed-off-by
On Fri, May 25, 2018 at 04:55:36PM +0100, Chris Wilson wrote:
> Quoting Ville Syrjälä (2018-05-25 16:43:42)
> > On Fri, May 25, 2018 at 04:20:07PM +0100, Chris Wilson wrote:
> > > Quoting Ville Syrjala (2018-05-24 20:04:06)
> > > > From: Ville Syrjälä
> > > >
> > > > Let's suppress the underruns
== Series Details ==
Series: drm: Eliminate plane->fb/crtc usage for atomic drivers (rev6)
URL : https://patchwork.freedesktop.org/series/40478/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
727d70b71efd drm/vmwgfx: Stop using plane->fb in vmw_kms_atomic_check_modeset()
e501808
== Series Details ==
Series: drm/i915/gen11: Preempt-to-idle support in execlists. (rev4)
URL : https://patchwork.freedesktop.org/series/40747/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4244 -> Patchwork_9126 =
== Summary - WARNING ==
Minor unknown changes coming wit
DFLEXDPMLE register is required to tell the FIA hardware which
main links of DP are enabled on TCC Connectors. FIA uses this
information to program PHY to Controller signal mapping.
This register is applicable in both TC connector's Alternate mode
as well as DP connector mode.
v2:
* Remove _ICL pr
== Series Details ==
Series: drm/i915/uc: Trivial s/dev_priv/i915 in intel_uc.c
URL : https://patchwork.freedesktop.org/series/43770/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4238_full -> Patchwork_9121_full =
== Summary - WARNING ==
Minor unknown changes coming wit
== Series Details ==
Series: drm/i915/gen11: Preempt-to-idle support in execlists. (rev4)
URL : https://patchwork.freedesktop.org/series/40747/
State : warning
== Summary ==
$ dim sparse origin/drm-tip
Commit: drm/i915/gen11: Preempt-to-idle support in execlists.
-drivers/gpu/drm/i915/selftest
From: Ville Syrjälä
Stop playing around with plane->crtc/fb/old_fb with atomic
drivers. Make life a lot simpler when we don't have to do the
magic old_fb vs. fb dance around plane updates. That way we
can't risk plane->fb getting out of sync with plane->state->fb
and we're less likely to leak any
== Series Details ==
Series: drm/i915/gen11: Preempt-to-idle support in execlists. (rev4)
URL : https://patchwork.freedesktop.org/series/40747/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
e56337e6a35d drm/i915/gen11: Preempt-to-idle support in execlists.
-:133: CHECK:COMPARIS
From: Ville Syrjälä
We want to get rid of plane->fb/crtc on atomic drivers. Stop setting
them.
Cc: Eric Anholt
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst
Reviewed-by: Daniel Vetter
---
drivers/gpu/drm/vc4/vc4_crtc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/driv
From: Ville Syrjälä
plane->fb/old_fb/crtc should no longer be used by atomic
drivers. Stop messing about with them.
Cc: Deepak Rawat
Cc: Thomas Hellstrom
Cc: Sinclair Yeh
Cc: VMware Graphics
Cc: Daniel Vetter
Signed-off-by: Ville Syrjälä
---
drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 24 ---
From: Ville Syrjälä
We want to get rid of plane->fb on atomic drivers. Stop setting it.
Cc: Alex Deucher
Cc: "Christian König"
Cc: "David (ChunMing) Zhou"
Cc: Harry Wentland
Cc: amd-...@lists.freedesktop.org
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst
Reviewed-by: Harry Wen
From: Ville Syrjälä
We want to get rid of plane->crtc on atomic drivers. Stop setting it.
Cc: Inki Dae
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Cc: Kyungmin Park
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst
Reviewed-by: Daniel Vetter
Acked-by: Inki Dae
---
drivers/gpu/drm/exy
From: Ville Syrjälä
We want to get rid of plane->crtc on atomic drivers. Stop setting it.
v2: s/fb/crtc/ in the commit message (Gerd)
Cc: David Airlie
Cc: Gerd Hoffmann
Cc: virtualizat...@lists.linux-foundation.org
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst
Reviewed-by: Dan
From: Ville Syrjälä
We want to get rid of plane->fb/crtc on atomic drivers. Stop setting
them.
v2: Catch a few more cases
Cc: Rob Clark
Cc: linux-arm-...@vger.kernel.org
Cc: freedr...@lists.freedesktop.org
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst #v1
Reviewed-by: Daniel Ve
From: Ville Syrjälä
Instead of looking at the (soon to be deprecated) plane->fb we'll
examing plane->state->fb instead. We can do this because
vmw_du_crtc_atomic_check() prevents us from enabling a crtc
without the primary plane also being enabled.
Due to that same reason, I'm actually not sure
From: Ville Syrjälä
We want to get rid of plane->fb/crtc on atomic drivers. Stop setting
them.
v2: Fix up the comment in intel_crtc_active() and
nuke the rest of the stale comments (Daniel)
Signed-off-by: Ville Syrjälä
Reviewed-by: Maarten Lankhorst #v1
Reviewed-by: Daniel Vetter
---
dr
From: Ville Syrjälä
The only caller of vmw_kms_update_implicit_fb() is the page_flip
hook which itself gets called with the plane mutex already held.
Hence we can look at plane->state safely. Toss in a lockdep assert
to make the situation more clear.
Cc: Deepak Rawat
Cc: Thomas Hellstrom
Cc: S
From: Ville Syrjälä
We want to get rid of plane->fb on atomic drivers. Stop setting it.
Cc: Deepak Rawat
Cc: Thomas Hellstrom
Cc: Sinclair Yeh
Cc: VMware Graphics
Cc: Daniel Vetter
Signed-off-by: Ville Syrjälä
Reviewed-by: Deepak Rawat
---
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 2 --
dri
From: Ville Syrjälä
Instead of looking at plane->fb let's look at the proper new
plane state.
Not that the code makes a ton of sense. It's only going through the
crtcs in the atomic state, so assuming not all of them are included
we're not even calculating the total bandwidth here. Also we're
no
From: Ville Syrjälä
Here are again the last (?) bits of eliminating the plane->fb/crtc
usage for atomic drivers. I've pushed everything else (thanks to
everyone who reviewed them).
Deepak said he'd tested the vmwgfx stuff, so I think it should be
safe to land. Just missing a bit of review...
C
From: Ville Syrjälä
Instead of plane->fb (which we're going to deprecate for atomic drivers)
we need to look at plane->state->fb. The maze of code leading to
vmw_kms_helper_dirty() wasn't particularly clear, but my analysis
concluded that the calls originating from vmw_*_primary_plane_atomic_upda
DFLEXDPMLE register is required to tell the FIA hardware which
main links of DP are enabled on TCC Connectors. FIA uses this
information to program PHY to Controller signal mapping.
This register is applicable in both TC connector's Alternate mode
as well as DP connector mode.
v2:
* Remove _ICL pr
On Thu, May 24, 2018 at 04:42:38PM -0700, Paulo Zanoni wrote:
> From: Manasi Navare
>
> DP spec 1.4 supports training pattern set 4 (TPS4) for HBR3 link
> rate. This will be used in link training's channel equalization
> phase if supported by both source and sink.
> This patch adds the helpers to
On Thu, May 24, 2018 at 04:42:37PM -0700, Paulo Zanoni wrote:
> From: Manasi Navare
>
> For ICL, on Combo PHY the allowed max rates are:
> - HBR3 8.1 eDP (DDIA)
> - HBR2 5.4 DisplayPort (DDIB)
> and for MG PHY/TC DDI Ports allowed DP rates are:
> - HBR3 8.1 DisplayPort (DP alternate mode, DP o
The patch adds support of preempt-to-idle requesting by setting a proper
bit within Execlist Control Register, and receiving preemption result from
Context Status Buffer.
Preemption in previous gens required a special batch buffer to be executed,
so the Command Streamer never preempted to idle dir
On Fri, May 25, 2018 at 11:00:23AM -0700, Fritz Koenig wrote:
> YUV planes need to be multiples of 2 to scan out. This was
> handled correctly for planes other than the primary in the
> intel_check_sprite_plane, where the code fixes up the plane
> and makes it compliant. Move this code into a locat
== Series Details ==
Series: drm/i915 : clip yuv primary planes to hw constraints
URL : https://patchwork.freedesktop.org/series/43796/
State : failure
== Summary ==
Applying: drm/i915 : clip yuv primary planes to hw constraints
error: Failed to merge in the changes.
Using index info to recons
== Series Details ==
Series: drm/i915/pmu: Measure sampler intervals
URL : https://patchwork.freedesktop.org/series/43795/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4243 -> Patchwork_9124 =
== Summary - SUCCESS ==
No regressions found.
External URL:
https://patch
YUV planes need to be multiples of 2 to scan out. This was
handled correctly for planes other than the primary in the
intel_check_sprite_plane, where the code fixes up the plane
and makes it compliant. Move this code into a location that
allows the primary check to access it as well.
Signed-off-by
Quoting Tvrtko Ursulin (2018-05-25 18:31:35)
>
> On 25/05/2018 18:11, Chris Wilson wrote:
> > hrtimer is not reliable enough to assume fixed intervals, and so even
> > coarse accuracy (in the face of kasan and similar heavy debugging) we
> > need to measure the actual interval between sample.
>
>
On 25/05/2018 18:11, Chris Wilson wrote:
hrtimer is not reliable enough to assume fixed intervals, and so even
coarse accuracy (in the face of kasan and similar heavy debugging) we
need to measure the actual interval between sample.
It doesn't even average out to something acceptable under suc
On Fri, 25 May 2018, "Taylor, Clinton A" wrote:
> Looks like the seek=%d in the sprintf is not working.
Yeah. Try skip=%d instead.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
___
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
hrtimer is not reliable enough to assume fixed intervals, and so even
coarse accuracy (in the face of kasan and similar heavy debugging) we
need to measure the actual interval between sample.
While using a single timestamp to compute the interval does not allow
very fine accuracy (consider the imp
On Fri, May 25, 2018 at 09:14:57AM -0700, Lucas De Marchi wrote:
> On Thu, May 24, 2018 at 05:26:38PM -0700, Paulo Zanoni wrote:
> > Em Seg, 2018-05-21 às 17:25 -0700, Paulo Zanoni escreveu:
> > > From: Manasi Navare
> > >
> > > DFLEXDPMLE register is required to tell the FIA hardware which
> > >
== Series Details ==
Series: drm/i915/icl: fix icl_unmap/map_plls_to_ports (rev2)
URL : https://patchwork.freedesktop.org/series/43510/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4242 -> Patchwork_9123 =
== Summary - SUCCESS ==
No regressions found.
External URL:
On Mon, May 21, 2018 at 05:25:41PM -0700, Paulo Zanoni wrote:
> From: Manasi Navare
>
> This patch adds a proper HDMI DDI entry level for vswing
> programming sequences on ICL.
>
> Spec doesn't specify any default for HDMI tables,
> so let's pick the last entry as the default for now
> to stay c
On Fri, May 25, 2018 at 07:24:07PM +0300, Ville Syrjälä wrote:
> On Thu, May 24, 2018 at 05:36:37PM -0700, Lucas De Marchi wrote:
> > On Thu, May 24, 2018 at 04:42:36PM -0700, Paulo Zanoni wrote:
> > > From: Mahesh Kumar
> > >
> > > ICP has GPIO pin 1/2 mapped to combo-phy ports & GPIO pins 9/10/
On Thu, May 24, 2018 at 05:36:37PM -0700, Lucas De Marchi wrote:
> On Thu, May 24, 2018 at 04:42:36PM -0700, Paulo Zanoni wrote:
> > From: Mahesh Kumar
> >
> > ICP has GPIO pin 1/2 mapped to combo-phy ports & GPIO pins 9/10/11/12
> > mapped to tc ports[1-4].
> > This patch defines GPIOCTL registe
On Thu, May 24, 2018 at 05:26:38PM -0700, Paulo Zanoni wrote:
> Em Seg, 2018-05-21 às 17:25 -0700, Paulo Zanoni escreveu:
> > From: Manasi Navare
> >
> > DFLEXDPMLE register is required to tell the FIA hardware which
> > main links of DP are enabled on TCC Connectors. FIA uses this
> > informatio
Looks like the seek=%d in the sprintf is not working. 0x11 0x0A are being
returned by the monitor from DPCD’s 0x and 0x0001 repeatedly. The first is
DPCD revision (1.1) and the second is maximum Link Rate (0x0a) which is 2.7
Gbps. You might want to do a printf of call to make sure seek is be
Quoting Ville Syrjälä (2018-05-25 16:43:42)
> On Fri, May 25, 2018 at 04:20:07PM +0100, Chris Wilson wrote:
> > Quoting Ville Syrjala (2018-05-24 20:04:06)
> > > From: Ville Syrjälä
> > >
> > > Let's suppress the underruns around every modeset sequence instead
> > > of trying to avoid it. Planes
From: Mahesh Kumar
All connectors may not have best_encoder attached, so don't dereference
encoder pointer for each connector.
Fixes: c27e917e2bda (drm/i915/icl: add basic support for the ICL clocks)
Signed-off-by: Mahesh Kumar
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/intel_ddi.c
== Series Details ==
Series: drm/i915: Remove stale asserts from i915_gem_find_active_request()
URL : https://patchwork.freedesktop.org/series/43781/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4242 -> Patchwork_9122 =
== Summary - WARNING ==
Minor unknown changes comi
On Fri, May 25, 2018 at 06:19:17PM +0300, Jani Nikula wrote:
> On Fri, 25 May 2018, Ville Syrjälä wrote:
> > On Thu, May 24, 2018 at 10:19:02PM +0100, Chris Wilson wrote:
> >> Quoting Ville Syrjala (2018-05-24 20:04:05)
> >> > From: Ville Syrjälä
> >> >
> >> > My ILK seems to generate a spurious
On Fri, May 25, 2018 at 04:20:07PM +0100, Chris Wilson wrote:
> Quoting Ville Syrjala (2018-05-24 20:04:06)
> > From: Ville Syrjälä
> >
> > Let's suppress the underruns around every modeset sequence instead
> > of trying to avoid it. Planes are disabled at this point anyway so
> > we don't really
On 24/05/18 11:39, Tvrtko Ursulin wrote:
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -981,7 +981,8 @@ int i915_gem_context_setparam_ioctl(struct
drm_device *dev, void *data,
break;
}
- if (!capable(C
Quoting Ville Syrjala (2018-05-24 20:04:06)
> From: Ville Syrjälä
>
> Let's suppress the underruns around every modeset sequence instead
> of trying to avoid it. Planes are disabled at this point anyway so
> we don't really gain anything from keeping the underrun reporting
> enabled. Also for PCH
On Fri, 25 May 2018, Ville Syrjälä wrote:
> On Thu, May 24, 2018 at 10:19:02PM +0100, Chris Wilson wrote:
>> Quoting Ville Syrjala (2018-05-24 20:04:05)
>> > From: Ville Syrjälä
>> >
>> > My ILK seems to generate a spurious PCH underrun with most interlaced
>> > HDMI modes. Add a second vblank w
We may not idle immediately after a hang, and indeed may send a pulse
down the pipeline periodically to become idle. Rather than make a flimsy
assumption about how long we need to sleep before the system idles,
wait for the system to declare itself idle; flushing it to idle in the
process!
Signed-
On Thu, May 24, 2018 at 10:19:02PM +0100, Chris Wilson wrote:
> Quoting Ville Syrjala (2018-05-24 20:04:05)
> > From: Ville Syrjälä
> >
> > My ILK seems to generate a spurious PCH underrun with most interlaced
> > HDMI modes. Add a second vblank wait to avoid it.
>
> Fwiw, a second vblank becaus
On Fri, May 18, 2018 at 06:01:38PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> VBT seems to have some bits to tell us whether the internal LVDS port
> has something hooked up. In theory one might expect the VBT to not have
> a child device for the LVDS port if there's no panel hooked up
Since we use i915_gem_find_active_request() from inside
intel_engine_dump() and may call that at any time, we do not guarantee
that the engine is paused nor that the signal kthreads and irq handler
are suspended, so we cannot assert that the breadcrumb doesn't advance
and that the irq hasn't happen
On Fri, May 25, 2018 at 10:21:20AM -0400, Alex Deucher wrote:
> On Thu, May 24, 2018 at 3:20 PM, Ville Syrjala
> wrote:
> > From: Ville Syrjälä
> >
> > Fix up a bunch of bad indentation and insconsistent comments
>
> inconsistent
Dang. Pulled the trigger on dim mere seconds before seeing your
r
== Series Details ==
Series: series starting with [01/18] drm/i915: Prepare GEM for suspend earlier
URL : https://patchwork.freedesktop.org/series/43765/
State : failure
== Summary ==
= CI Bug Log - changes from CI_DRM_4238_full -> Patchwork_9120_full =
== Summary - FAILURE ==
Serious unkn
On Thu, May 24, 2018 at 3:20 PM, Ville Syrjala
wrote:
> From: Ville Syrjälä
>
> Fix up a bunch of bad indentation and insconsistent comments
inconsistent
With that fixed:
Reviewed-by: Alex Deucher
> in edid_cea_modes[].
>
> v2: Instead of stripping the aspect ratio comments let's
> add th
Quoting Ville Syrjälä (2018-05-25 11:51:13)
> On Fri, May 25, 2018 at 10:26:29AM +0100, Chris Wilson wrote:
> > In order to prepare the GPU for sleeping, we may want to submit commands
> > to it. This is a complicated process that may even require some swapping
> > in from shmemfs, if the GPU was i
Chris Wilson writes:
> We can reduce our exposure to random neutrinos by resting on the kernel
> context having flushed out the user contexts to system memory and
> beyond. The corollary is that we then we require two passes through the
> idle handler to go to sleep, which on a truly idle system
== Series Details ==
Series: drm/i915: Prepare GEM for suspend earlier (rev5)
URL : https://patchwork.freedesktop.org/series/43575/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4238_full -> Patchwork_9119_full =
== Summary - WARNING ==
Minor unknown changes coming with
Chris Wilson writes:
> Quoting Mika Kuoppala (2018-05-25 14:13:19)
>> Chris Wilson writes:
>>
>> > As we reset the GPU on suspend/resume, we also do need to reset the
>> > engine state tracking so call into the engine backends. This is
>> > especially important so that we can also sanitize the
Quoting Mika Kuoppala (2018-05-25 14:13:19)
> Chris Wilson writes:
>
> > As we reset the GPU on suspend/resume, we also do need to reset the
> > engine state tracking so call into the engine backends. This is
> > especially important so that we can also sanitize the state tracking
> > across resu
Chris Wilson writes:
> As we reset the GPU on suspend/resume, we also do need to reset the
> engine state tracking so call into the engine backends. This is
> especially important so that we can also sanitize the state tracking
> across resume.
>
> Signed-off-by: Chris Wilson
> ---
> drivers/gp
Chris Wilson writes:
> In order to prepare the GPU for sleeping, we may want to submit commands
> to it. This is a complicated process that may even require some swapping
> in from shmemfs, if the GPU was in the wrong state. As such, we need to
> do this preparation step synchronously before the
== Series Details ==
Series: series starting with [1/3] drm/i915/trace: Describe engines as
class:instance pairs
URL : https://patchwork.freedesktop.org/series/43763/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4238_full -> Patchwork_9117_full =
== Summary - WARNING ==
Quoting Tvrtko Ursulin (2018-05-25 09:36:18)
>
> On 24/05/2018 14:40, Chris Wilson wrote:
> > Quoting Tvrtko Ursulin (2018-05-24 14:34:41)
> >>
> >> On 19/05/2018 10:04, Chris Wilson wrote:
> >>> Quoting Tvrtko Ursulin (2018-05-18 15:42:00)
>
> On 18/05/2018 15:13, Chris Wilson wrote:
>
== Series Details ==
Series: drm/i915/uc: Trivial s/dev_priv/i915 in intel_uc.c
URL : https://patchwork.freedesktop.org/series/43770/
State : success
== Summary ==
= CI Bug Log - changes from CI_DRM_4238 -> Patchwork_9121 =
== Summary - SUCCESS ==
No regressions found.
External URL:
ht
Quoting Chris Wilson (2018-05-22 11:19:37)
> After a reset, we will ensure that there is at least one request
> submitted to HW to ensure that a context is loaded for powersaving.
> Let's wait for this submission via a tasklet to complete before we drop
> our forcewake, ensuring the system is ready
Den 24.05.2018 11.16, skrev Daniel Vetter:
On Wed, May 23, 2018 at 04:34:07PM +0200, Noralf Trønnes wrote:
This is the first step in getting generic fbdev emulation.
A drm_fb_helper_funcs.fb_probe function is added which uses the
DRM client API to get a framebuffer backed by a dumb buffer.
A t
Chris Wilson writes:
> After a reset, we will ensure that there is at least one request
> submitted to HW to ensure that a context is loaded for powersaving.
> Let's wait for this submission via a tasklet to complete before we drop
> our forcewake, ensuring the system is ready for rc6 before we l
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