== Series Details ==
Series: Second round of i915_reg.h splitting
URL : https://patchwork.freedesktop.org/series/99079/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1 -> Patchwork_22034
Summary
---
**SUCCESS**
== Series Details ==
Series: drm/i915/dmc: Eliminate remnant GEN references (rev2)
URL : https://patchwork.freedesktop.org/series/98166/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1_full -> Patchwork_22033_full
== Series Details ==
Series: Second round of i915_reg.h splitting
URL : https://patchwork.freedesktop.org/series/99079/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
== Series Details ==
Series: Second round of i915_reg.h splitting
URL : https://patchwork.freedesktop.org/series/99079/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
1e07c9d33aa4 drm/i915/perf: Move OA regs to their own header
-:39: WARNING:FILE_PATH_CHANGES: added, moved or
The various MI_PREDICATE registers have per-engine instances. Today we
only utilize the RCS0 instance of each, but that will likely change in
the future; switch to parameterized register definitions to make these
easier to work with going forward.
Of special note is MI_PREDICATE_RESULT_2; we
Let's continue to split our giant i915_reg.h file into more logical
domain-specific headers. In addition to a bunch of register definition
segregation, the final patch of this series ensures that i915_reg.h is
only #include'd from .c files that truly need its definitions (and
removes all of the
At the moment we only use R_PWR_CLK_STATE in the context of the RCS
engine, but upcoming support for compute engines will start using
instances relative to the CCS engine base offsets. Let's parameterize
the register and move it to the engine reg header.
Cc: Jani Nikula
Signed-off-by: Matt
Let's use 'struct i915_range' to express sets of b-counter and mux
registers in the perf code. This makes the code more similar to how we
handle things like multicast register ranges, forcewake tables, shadow
tables, etc. and also lets us avoid needing symbolic register name
definitions for the
The OA unit registers are only used by the perf code; move them to their
own header file.
Cc: Jani Nikula
Cc: Umesh Nerlige Ramappa
Cc: Lionel Landwerlin
Signed-off-by: Matt Roper
---
drivers/gpu/drm/i915/gvt/scheduler.c | 1 +
drivers/gpu/drm/i915/i915_perf.c | 1 +
Several of our i915 header files, have been including i915_reg.h. This
means that any change to i915_reg.h will trigger a full rebuild of
pretty much every file of the driver, even those that don't have any
kind of register access. Let's delete the i915_reg.h include from all
headers and include
On Thu, 2022-01-20 at 01:43 +, Patchwork wrote:
> Patch Details
> Series:drm/i915: Fix vma resource freeing
> (rev2)URL:https://patchwork.freedesktop.org/series/99055/State:failur
> e
> Details:https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22029/index.html
> CI Bug Log - changes from
== Series Details ==
Series: drm/i915/guc: Ensure multi-lrc fini breadcrumb math is correct (rev3)
URL : https://patchwork.freedesktop.org/series/98816/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_1_full -> Patchwork_22032_full
== Series Details ==
Series: drm/i915/gem: Don't try to map and fence large scanout buffers (v4)
URL : https://patchwork.freedesktop.org/series/99074/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_1_full -> Patchwork_22031_full
== Series Details ==
Series: drm/i915/dmc: Eliminate remnant GEN references (rev2)
URL : https://patchwork.freedesktop.org/series/98166/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1 -> Patchwork_22033
Summary
== Series Details ==
Series: Flush G2H handler during a GT reset (rev3)
URL : https://patchwork.freedesktop.org/series/98855/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_1_full -> Patchwork_22030_full
Summary
---
On Tue, 2022-01-18 at 13:37 -0800, Lucas De Marchi wrote:
> On Thu, Dec 23, 2021 at 03:18:57AM +, Tolakanahalli Pradeep,
> Madhumitha wrote:
> > On Fri, 2021-12-17 at 21:37 +, Yokoyama, Caz wrote:
> > > On Thu, 2021-12-16 at 19:41 -0800, Madhumitha Tolakanahalli
> > > Pradeep
> > > wrote:
Hi all,
On Wed, 17 Nov 2021 13:49:26 +1100 Stephen Rothwell
wrote:
>
> After merging the drm-misc tree, today's linux-next build (htmldocs)
> produced this warning:
>
> include/drm/gpu_scheduler.h:316: warning: Function parameter or member 'work'
> not described in 'drm_sched_job'
>
>
Hi all,
On Fri, 15 Oct 2021 21:01:04 +1100 Stephen Rothwell
wrote:
>
> After merging the drm-misc tree, today's linux-next build (htmldocs)
> produced this warning:
>
> include/drm/drm_modeset_lock.h:74: warning: Function parameter or member
> 'stack_depot' not described in
Hi all,
On Fri, 15 Oct 2021 20:54:22 +1100 Stephen Rothwell
wrote:
>
> After merging the drm-misc tree, today's linux-next build (htmldocs)
> produced this warning:
>
> Documentation/gpu/drm-kms-helpers:451:
> /home/sfr/next/next/drivers/gpu/drm/drm_privacy_screen.c:270: WARNING: Inline
>
== Series Details ==
Series: drm/i915: Fix vma resource freeing (rev2)
URL : https://patchwork.freedesktop.org/series/99055/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_0_full -> Patchwork_22029_full
Summary
---
== Series Details ==
Series: drm/i915/guc: Ensure multi-lrc fini breadcrumb math is correct (rev3)
URL : https://patchwork.freedesktop.org/series/98816/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1 -> Patchwork_22032
== Series Details ==
Series: drm/i915/gem: Don't try to map and fence large scanout buffers (v4)
URL : https://patchwork.freedesktop.org/series/99074/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1 -> Patchwork_22031
On 1/19/2022 16:42, Patchwork wrote:
Project List - Patchwork *Patch Details*
*Series:* Add support for querying hw info that UMDs need
*URL:* https://patchwork.freedesktop.org/series/99060/
*State:*failure
*Details:*
== Series Details ==
Series: Add support for querying hw info that UMDs need
URL : https://patchwork.freedesktop.org/series/99060/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_0_full -> Patchwork_22027_full
Summary
== Series Details ==
Series: Flush G2H handler during a GT reset (rev3)
URL : https://patchwork.freedesktop.org/series/98855/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_1 -> Patchwork_22030
Summary
---
On Wed, Jan 19, 2022 at 06:24:22PM +0100, Daniel Vetter wrote:
> On Wed, Jan 19, 2022 at 08:53:56AM -0800, Ira Weiny wrote:
> > On Fri, Dec 10, 2021 at 03:23:57PM -0800, 'Ira Weiny' wrote:
> > > From: Ira Weiny
> > >
> > > This series starts by converting the last easy kmap() uses to
> > >
== Series Details ==
Series: Flush G2H handler during a GT reset (rev3)
URL : https://patchwork.freedesktop.org/series/98855/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
On platforms capable of allowing 8K (7680 x 4320) modes, pinning 2 or
more framebuffers/scanout buffers results in only one that is mappable/
fenceable. Therefore, pageflipping between these 2 FBs where only one
is mappable/fenceable creates latencies large enough to miss alternate
vblanks thereby
== Series Details ==
Series: drm/i915: Fix vma resource freeing (rev2)
URL : https://patchwork.freedesktop.org/series/99055/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_0 -> Patchwork_22029
Summary
---
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
URL : https://patchwork.freedesktop.org/series/99052/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_11109_full -> Patchwork_22024_full
> > except '"no\0\0yes" + v * 4' works a bit better.
>
> Is it a C code obfuscation contest?
That would be:
return &(v * 3)["no\0yes"];
:-)
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT,
UK
Registration No: 1397386 (Wales)
On Fri, Dec 17, 2021 at 05:53:57PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> Quick attempt at unifying the VBT DDI parsing to all g4x+
> platforms.
>
> Note that we'll still use the hardware straps as the primary
> source of port presence information on old platforms since the
>
== Series Details ==
Series: drm/i915/guc: Ensure multi-lrc fini breadcrumb math is correct (rev2)
URL : https://patchwork.freedesktop.org/series/98816/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_0 -> Patchwork_22028
== Series Details ==
Series: Add support for querying hw info that UMDs need
URL : https://patchwork.freedesktop.org/series/99060/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_0 -> Patchwork_22027
Summary
---
Now that the error capture is fully decoupled from fence signalling
(request retirement to free memory, which in turn depends on resets) we
can safely flush the G2H handler during a GT reset. This is eliminates
corner cases where GuC generated G2H (e.g. engine resets) race with a GT
reset.
v2:
The G2H handler needs to be flushed during a GT reset but a G2H
indicating engine reset failure can trigger a GT reset. Add a worker to
trigger the GT when an engine reset failure is received to break this
circular dependency.
v2:
(John Harrison)
- Store engine reset mask
- Fix typo in
Allocate intel_engine_coredump_alloc with ALLOW_FAIL rather than
GFP_KERNEL to fully decouple the error capture from fence signalling.
v2:
(John Harrison)
- Fix typo in commit message (s/do/to)
Fixes: 8b91cdd4f8649 ("drm/i915: Use __GFP_KSWAPD_RECLAIM in the capture code")
Signed-off-by:
After a small fix to error capture code, we now can flush G2H during a
GT reset which simplifies code and seals some extreme corner case races.
v2:
(CI)
- Don't trigger GT reset from G2H handler
v3:
- Address John Harrison's comments
Signed-off-by: Matthew Brost
Matthew Brost (3):
Realized that the GuC multi-lrc fini breadcrumb emit code is very
delicate as the math this code does relies on functions it calls to emit
a certain number of DWs. Add a few GEM_BUG_ONs to assert the math is
correct.
v2:
- Rebase + resend for CI
(Checkpatch)
- Fix blank line warning
On Wed, Jan 19, 2022 at 01:07:22PM -0800, John Harrison wrote:
> On 1/19/2022 12:54, Matthew Brost wrote:
> > On Tue, Jan 18, 2022 at 05:37:01PM -0800, John Harrison wrote:
> > > On 1/18/2022 13:43, Matthew Brost wrote:
> > > > The G2H handler needs to be flushed during a GT reset but a G2H
> > >
On Wed, Jan 19, 2022 at 12:53:43PM -0800, Lucas De Marchi wrote:
> On Wed, Jan 19, 2022 at 05:15:02PM +0100, Daniel Vetter wrote:
> > On Wed, Jan 19, 2022 at 04:16:12PM +0200, Jani Nikula wrote:
...
> > Yeah we can sed this anytime later we want to, but we need to get the foot
> > in the door.
== Series Details ==
Series: Add support for querying hw info that UMDs need
URL : https://patchwork.freedesktop.org/series/99060/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
On Wed, Jan 19, 2022 at 04:00:17PM -0500, Steven Rostedt wrote:
> On Wed, 19 Jan 2022 21:25:08 +0200
> Andy Shevchenko wrote:
>
> > > I say keep it one line!
> > >
> > > Reviewed-by: Steven Rostedt (Google)
> >
> > I believe Sakari strongly follows the 80 rule, which means...
>
>
== Series Details ==
Series: Add support for querying hw info that UMDs need
URL : https://patchwork.freedesktop.org/series/99060/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
59215be8fef3 drm/i915/guc: Add fetch of hwconfig table
-:78: WARNING:FILE_PATH_CHANGES: added, moved
On Tue, Jan 18, 2022 at 05:37:01PM -0800, John Harrison wrote:
> On 1/18/2022 13:43, Matthew Brost wrote:
> > The G2H handler needs to be flushed during a GT reset but a G2H
> > indicating engine reset failure can trigger a GT reset. Add a worker to
> > trigger the GT when a engine reset failure
On Wed, Jan 19, 2022 at 12:30:04PM -0800, Lucas De Marchi wrote:
> On Tue, Jan 18, 2022 at 02:01:45PM -0600, Bjorn Helgaas wrote:
> > Haha :) I was hoping not to touch it myself because I think this
> > whole stolen memory thing is kind of nasty. It's not clear to me why
> > we need it at all,
On 1/19/2022 12:47, Matthew Brost wrote:
On Tue, Jan 18, 2022 at 05:29:54PM -0800, John Harrison wrote:
On 1/18/2022 13:43, Matthew Brost wrote:
Allocate intel_engine_coredump_alloc with ALLOW_FAIL rather than
GFP_KERNEL do fully decouple the error capture from fence signalling.
s/do/to/
On Wed, Jan 19, 2022 at 05:15:02PM +0100, Daniel Vetter wrote:
On Wed, Jan 19, 2022 at 04:16:12PM +0200, Jani Nikula wrote:
On Wed, 19 Jan 2022, Petr Mladek wrote:
> On Tue 2022-01-18 23:24:47, Lucas De Marchi wrote:
>> Add some helpers under lib/string_helpers.h so they can be used
>>
On Tue, Jan 18, 2022 at 05:29:54PM -0800, John Harrison wrote:
> On 1/18/2022 13:43, Matthew Brost wrote:
> > Allocate intel_engine_coredump_alloc with ALLOW_FAIL rather than
> > GFP_KERNEL do fully decouple the error capture from fence signalling.
> s/do/to/
>
Yep.
> >
> > Fixes:
On Wed, Jan 19, 2022 at 10:06:35AM -0500, Steven Rostedt wrote:
On Wed, 19 Jan 2022 11:18:59 +0200
Sakari Ailus wrote:
On Tue, Jan 18, 2022 at 11:24:48PM -0800, Lucas De Marchi wrote:
> @@ -1354,8 +1345,7 @@ static bool tomoyo_print_condition(struct
tomoyo_io_buffer *head,
>case 3:
>
From: Rodrigo Vivi
GuC contains a consolidated table with a bunch of information about the
current device.
Previously, this information was spread and hardcoded to all the components
including GuC, i915 and various UMDs. The goal here is to consolidate
the data into GuC in a way that all
From: John Harrison
Various UMDs require hardware configuration information about the
current platform. A bunch of static information is available in a
fixed table that can be retrieved from the GuC.
v2: Rebased to newer baseline and added a kerneldoc comment.
v3: Rebased to newer baseline and
From: John Harrison
Implement support for fetching the hardware description table from the
GuC. The call is made twice - once without a destination buffer to
query the size and then a second time to fill in the buffer.
Note that the table is only available on ADL-P and later platforms.
Cc:
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021 (rev2)
URL : https://patchwork.freedesktop.org/series/99052/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_0 -> Patchwork_22026
On Tue, Jan 18, 2022 at 02:01:45PM -0600, Bjorn Helgaas wrote:
On Tue, Jan 18, 2022 at 07:37:29PM +0100, Borislav Petkov wrote:
On Tue, Jan 18, 2022 at 11:58:53AM -0600, Bjorn Helgaas wrote:
> I don't really care much one way or the other. I think the simplest
> approach is to remove
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021 (rev2)
URL : https://patchwork.freedesktop.org/series/99052/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked
From: Rodrigo Vivi
Newer platforms have an embedded table giving details about that
platform's hardware configuration. This table can be retrieved from
the KMD via the existing query API. So add a test for it as both an
example of how to fetch the table and to validate the contents as much
as is
From: John Harrison
Various UMDs require hardware configuration information about the
current platform. A new interface has been added to the KMD to return
this information. So, add a test for the new interface.
v2: Rebased to newer baseline.
Signed-off-by: John Harrison
Reviewed-by: Matthew
On 19/01/2022 18:36, Jordan Justen wrote:
Robert Beckett writes:
From: Matthew Auld
On discrete platforms like DG2, we need to support a minimum page size
of 64K when dealing with device local-memory. This is quite tricky for
various reasons, so try to document the new implicit uapi for
On Wed, Jan 19, 2022 at 11:09:47AM -0800, Navare, Manasi wrote:
> On Wed, Jan 19, 2022 at 05:17:05PM +0200, Jani Nikula wrote:
> > On Wed, 19 Jan 2022, Ville Syrjala wrote:
> > > From: Ville Syrjälä
> > >
> > > dg2_ddi_pre_enable_dp() has outlived its usefulness so eliminate
> > > it.
> > >
> >
On Tue, Jan 18, 2022 at 11:24:50PM -0800, Lucas De Marchi wrote:
> linux/string_helpers.h provides a helper to return "yes"/"no"
> strings. Replace the open coded versions with yesno(). The places were
> identified with the following semantic patch:
>
> @@
> expression b;
> @@
>
On Wed, Jan 19, 2022 at 04:38:26PM +, David Laight wrote:
> > > > > +static inline const char *yesno(bool v) { return v ? "yes" : "no"; }
> >
> > return "yes\0no" + v * 4;
> >
> > :-)
>
> except '"no\0\0yes" + v * 4' works a bit better.
Is it a C code obfuscation contest?
--
With
On Wed, Jan 19, 2022 at 10:06:35AM -0500, Steven Rostedt wrote:
> On Wed, 19 Jan 2022 11:18:59 +0200
> Sakari Ailus wrote:
> > On Tue, Jan 18, 2022 at 11:24:48PM -0800, Lucas De Marchi wrote:
> > > @@ -1354,8 +1345,7 @@ static bool tomoyo_print_condition(struct
> > > tomoyo_io_buffer *head,
> >
LG Gram 2021 laptop 17Z95P-K.ADE9U1 OpRegion has
FW size: 0x2200
VBT size: 0x2000
BDB offset: 0x30
BDB size: 0x216e
Add intel_init_opregion_quirks to use FW size as VBT size on LG Gram
17Z95P-K.ADE9U1 and update intel_bios_is_valid_vbt to use FW size,
instead of VBT size if the quirk is applied,
On Wed, Jan 19, 2022 at 05:17:05PM +0200, Jani Nikula wrote:
> On Wed, 19 Jan 2022, Ville Syrjala wrote:
> > From: Ville Syrjälä
> >
> > dg2_ddi_pre_enable_dp() has outlived its usefulness so eliminate
> > it.
> >
> > The one thing that tgl_ddi_pre_enable_dp() is missing that we
> > need is
Robert Beckett writes:
> From: Matthew Auld
>
> On discrete platforms like DG2, we need to support a minimum page size
> of 64K when dealing with device local-memory. This is quite tricky for
> various reasons, so try to document the new implicit uapi for this.
>
> v2: Fixed suggestions on
== Series Details ==
Series: drm/i915: Fix vma resource freeing
URL : https://patchwork.freedesktop.org/series/99055/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_11109 -> Patchwork_22025
Summary
---
**FAILURE**
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
URL : https://patchwork.freedesktop.org/series/99052/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_11109 -> Patchwork_22024
Summary
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
URL : https://patchwork.freedesktop.org/series/99052/
State : warning
== Summary ==
$ make htmldocs 2>&1 > /dev/null | grep i915
./drivers/gpu/drm/i915/display/intel_bios.c:2278: warning: Function
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
URL : https://patchwork.freedesktop.org/series/99052/
State : warning
== Summary ==
$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
== Series Details ==
Series: drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
URL : https://patchwork.freedesktop.org/series/99052/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
be74e903c53e drm/i915/bios: Workaround broken video BIOS in LG Gram 2021
-:211:
On Mon, 2022-01-17 at 11:35 -0400, Jason Gunthorpe wrote:
> On Fri, Jan 14, 2022 at 11:30:36AM -0500, Eric Farman wrote:
> > On Fri, 2022-01-14 at 20:28 +0800, Liu Yi L wrote:
> > > Hi Eric,
> > >
> > > Hope you are back from new year holiday.:-) Have you got chane to
> > > consider
> > > this
Am 18.01.22 um 11:44 schrieb Arunpravin:
Move the base i915 buddy allocator code into drm
- Move i915_buddy.h to include/drm
- Move i915_buddy.c to drm root folder
- Rename "i915" string with "drm" string wherever applicable
- Rename "I915" string with "DRM" string wherever applicable
- Fix
On Wed, Jan 19, 2022 at 05:58:02PM +0200, Alexander Usyskin wrote:
> GSC is a graphics system controller, it provides
> a chassis controller for graphics discrete cards.
>
> There are two MEI interfaces in GSC: HECI1 and HECI2.
>
> This series includes instantiation of the auxiliary devices for
In some cases we use leftover kfree() instead of i915_vma_resource_free().
Fix this.
Fixes: Fixes: 2f6b90da9192 ("drm/i915: Use vma resources for async unbinding")
Reported-by: Robert Beckett
Cc: Matthew Auld
Signed-off-by: Thomas Hellström
---
drivers/gpu/drm/i915/i915_vma.c | 4
== Series Details ==
Series: Add driver for GSC controller (rev2)
URL : https://patchwork.freedesktop.org/series/98066/
State : failure
== Summary ==
Applying: drm/i915/gsc: add gsc as a mei auxiliary device
Using index info to reconstruct a base tree...
M drivers/gpu/drm/i915/Kconfig
M
On Wed, Jan 19, 2022 at 08:53:56AM -0800, Ira Weiny wrote:
> On Fri, Dec 10, 2021 at 03:23:57PM -0800, 'Ira Weiny' wrote:
> > From: Ira Weiny
> >
> > This series starts by converting the last easy kmap() uses to
> > kmap_local_page().
> >
> > There is one more call to kmap() wrapped in
On Fri, Dec 10, 2021 at 03:23:57PM -0800, 'Ira Weiny' wrote:
> From: Ira Weiny
>
> This series starts by converting the last easy kmap() uses to
> kmap_local_page().
>
> There is one more call to kmap() wrapped in ttm_bo_kmap_ttm(). Unfortunately,
> ttm_bo_kmap_ttm() is called in a number of
> > > > +static inline const char *yesno(bool v) { return v ? "yes" : "no"; }
>
> return "yes\0no" + v * 4;
>
> :-)
except '"no\0\0yes" + v * 4' works a bit better.
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT,
UK
Registration No: 1397386 (Wales)
> > > +static inline const char *yesno(bool v) { return v ? "yes" : "no"; }
return "yes\0no" + v * 4;
:-)
-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT,
UK
Registration No: 1397386 (Wales)
On Wed, Jan 19, 2022 at 04:16:12PM +0200, Jani Nikula wrote:
> On Wed, 19 Jan 2022, Petr Mladek wrote:
> > On Tue 2022-01-18 23:24:47, Lucas De Marchi wrote:
> >> Add some helpers under lib/string_helpers.h so they can be used
> >> throughout the kernel. When I started doing this there were 2
LG Gram 2021 laptop 17Z95P-K.ADE9U1 OpRegion has
FW size: 0x2200
VBT size: 0x2000
BDB offset: 0x30
BDB size: 0x216e
Add intel_init_opregion_quirks to use FW size as VBT size on LG Gram
17Z95P-K.ADE9U1 and update intel_bios_is_valid_vbt to use FW size,
instead of VBT size if the quirk is applied,
Add a hook to retrieve the firmware version of the
GSC devices to bus-fixup.
GSC has a different MKHI clients GUIDs but the same message structure
to retrieve the firmware version as MEI so mei_fwver() can be reused.
CC: Ashutosh Dixit
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas
From: Tomas Winkler
Implement runtime handlers for mei-gsc, to track
idle state of the device properly.
CC: Rodrigo Vivi
Signed-off-by: Tomas Winkler
Signed-off-by: Alexander Usyskin
---
drivers/misc/mei/gsc-me.c | 80 ++-
1 file changed, 79
Setup char device in spite of firmware handshake failure.
In order to provide host access to the firmware status registers and other
information required for the manufacturing process.
Signed-off-by: Alexander Usyskin
Signed-off-by: Tomas Winkler
---
drivers/misc/mei/gsc-me.c | 11 ++-
From: Tomas Winkler
GSC is a graphics system controller, it provides
a chassis controller for graphics discrete cards.
There are two MEI interfaces in GSC: HECI1 and HECI2.
Both interfaces are on the BAR0 at offsets 0x00258000 and 0x00259000.
GSC is a GT Engine (class 4: instance 6). HECI1
GSC is a graphics system controller, it provides
a chassis controller for graphics discrete cards.
There are two MEI interfaces in GSC: HECI1 and HECI2.
This series includes instantiation of the auxiliary devices for HECI2
and mei-gsc auxiliary device driver that binds to the auxiliary device.
== Series Details ==
Series: drm/i915: Nuke dg2_ddi_pre_enable_dp()
URL : https://patchwork.freedesktop.org/series/99041/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_11104_full -> Patchwork_22022_full
Summary
---
On Wed, 19 Jan 2022, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> dg2_ddi_pre_enable_dp() has outlived its usefulness so eliminate
> it.
>
> The one thing that tgl_ddi_pre_enable_dp() is missing that we
> need is intel_ddi_config_transcoder_dp2(). So we'll bring that
> over.
>
>
On Thu, Jan 06, 2022 at 04:55:35PM +, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> Proposal to standardise the fdinfo text format as optionally output by DRM
> drivers.
>
> Idea is that a simple but, well defined, spec will enable generic
> userspace tools to be written while at the
On Wed, 19 Jan 2022 11:18:59 +0200
Sakari Ailus wrote:
> On Tue, Jan 18, 2022 at 11:24:48PM -0800, Lucas De Marchi wrote:
> > @@ -1354,8 +1345,7 @@ static bool tomoyo_print_condition(struct
> > tomoyo_io_buffer *head,
> > case 3:
> > if (cond->grant_log != TOMOYO_GRANTLOG_AUTO)
On Wed, 08 Dec 2021, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> This async flip vt-d w/a was moved to a different place in
> commit 7d396cacaea6 ("drm/i195: Make the async flip VT-d workaround
> dynamic") but the drm-intel-fixes cherry-pick commit b2d73debfdc1
> ("drm/i915: Extend the async
On Wed, 19 Jan 2022 11:15:08 +0200
Andy Shevchenko wrote:
> > +static inline const char *yesno(bool v) { return v ? "yes" : "no"; }
>
>
>
> Perhaps keep it on 4 lines? Yes, yes/no is short, but if we add others
> (enable/disable) it will not be possible to keep on one line. And hence
>
On Wed, 19 Jan 2022, Petr Mladek wrote:
> On Tue 2022-01-18 23:24:47, Lucas De Marchi wrote:
>> Add some helpers under lib/string_helpers.h so they can be used
>> throughout the kernel. When I started doing this there were 2 other
>> previous attempts I know of, not counting the iterations each
== Series Details ==
Series: drm/i915: Nuke dg2_ddi_pre_enable_dp()
URL : https://patchwork.freedesktop.org/series/99041/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_11104 -> Patchwork_22022
Summary
---
== Series Details ==
Series: drm/i915: Nuke dg2_ddi_pre_enable_dp()
URL : https://patchwork.freedesktop.org/series/99041/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
9cb5445f65a3 drm/i915: Nuke dg2_ddi_pre_enable_dp()
-:19: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped
== Series Details ==
Series: drm/i915/dpll: make intel_shared_dpll_funcs internal to intel_dpll_mgr.c
URL : https://patchwork.freedesktop.org/series/99034/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_11094_full -> Patchwork_22021_full
From: Ville Syrjälä
dg2_ddi_pre_enable_dp() has outlived its usefulness so eliminate
it.
The one thing that tgl_ddi_pre_enable_dp() is missing that we
need is intel_ddi_config_transcoder_dp2(). So we'll bring that
over.
tgl_ddi_pre_enable_dp() does also have a few things that
On Tue, Jan 18, 2022 at 12:48:39PM +0200, Stanislav Lisovskiy wrote:
> In terms of async flip optimization we don't to allocate
> extra ddb space, so lets skip it.
>
> v2: - Extracted min ddb async flip check to separate function
> (Ville Syrjälä)
> - Used this function to prevent false
On Tue, Jan 18, 2022 at 12:48:38PM +0200, Stanislav Lisovskiy wrote:
> This optimization allows to achieve higher perfomance
> during async flips.
> For the first async flip we have to still temporarily
> switch to sync flip, in order to reprogram plane
> watermarks, so this requires taking into
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