On Mon, Nov 06, 2023 at 11:31:51PM +0200, Ville Syrjälä wrote:
> On Mon, Oct 30, 2023 at 05:58:22PM +0200, Imre Deak wrote:
> > Add helpers drivers can use to calculate the BW allocation overhead -
> > due to SSC, FEC, DSC and data alignment on symbol cycles - and the
> > channel coding efficiency
On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev wrote:
>
> On 11/06, Mina Almasry wrote:
> > On Mon, Nov 6, 2023 at 1:59 PM Stanislav Fomichev wrote:
> > >
> > > On 11/06, Mina Almasry wrote:
> > > > On Mon, Nov 6, 2023 at 11:34 AM David Ahern wrote:
> > > > >
> > > > > On 11/6/23 11:47 AM,
On Mon, Nov 6, 2023 at 3:55 PM David Ahern wrote:
>
> On 11/6/23 4:32 PM, Stanislav Fomichev wrote:
> >> The concise notification API returns tokens as a range for
> >> compression, encoding as two 32-bit unsigned integers start + length.
> >> It allows for even further batching by returning
Add helpers drivers can use to calculate the BW allocation overhead -
due to SSC, FEC, DSC and data alignment on symbol cycles - and the
channel coding efficiency - due to the 8b/10b, 128b/132b encoding. On
128b/132b links the FEC overhead is part of the coding efficiency, so
not accounted for in
On 11/06, Stanislav Fomichev wrote:
> On 11/06, Willem de Bruijn wrote:
> > On Mon, Nov 6, 2023 at 3:55 PM Stanislav Fomichev wrote:
> > >
> > > On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry
> > > wrote:
> > > >
> > > > On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev
> > > > wrote:
> > > > >
For the "starry, 2081101qfh032011-53g" panel, it is stipulated in the
panel spec that MIPI needs to keep the LP11 state before the
lcm_reset pin is pulled high.
Fixes: 6069b66cd962 ("drm/panel: support for STARRY 2081101QFH032011-53G
MIPI-DSI panel")
Signed-off-by: xiazhengqiao
Reviewed-by:
On 11/06, Mina Almasry wrote:
> On Mon, Nov 6, 2023 at 1:59 PM Stanislav Fomichev wrote:
> >
> > On 11/06, Mina Almasry wrote:
> > > On Mon, Nov 6, 2023 at 11:34 AM David Ahern wrote:
> > > >
> > > > On 11/6/23 11:47 AM, Stanislav Fomichev wrote:
> > > > > On 11/05, Mina Almasry wrote:
> > > >
On Sat, 7 Oct 2023 at 01:55, Kuogee Hsieh wrote:
>
> The purpose of this patch series is to incorporate pm runtime framework
> into MSM eDP/DP driver so that eDP panel can be detected by DRM eDP panel
> driver during system probe time. During incorporating procedure, original
> customized pm
On 2023-11-06 07:41, Tvrtko Ursulin wrote:
>
> On 05/11/2023 01:51, Luben Tuikov wrote:
>> On 2023-11-02 06:55, Tvrtko Ursulin wrote:
>>> From: Tvrtko Ursulin
>>>
>>> I found some of the naming a bit incosistent and unclear so just a small
>>> attempt to clarify and tidy some of them. See what
Hi Vivek,
kernel test robot noticed the following build errors:
[auto build test ERROR on akpm-mm/mm-everything]
url:
https://github.com/intel-lab-lkp/linux/commits/Vivek-Kasireddy/mm-gup-Introduce-pin_user_pages_fd-for-pinning-shmem-hugetlbfs-file-pages-v2/20231106-141954
base: https
On 11/7/2023 1:47 AM, Hunter Chasens wrote:
Resolves Sphinx unexpected indentation warning when compiling
documentation (e.g. `make htmldocs`). Replaces tabs with spaces and adds
a literal block to keep vertical formatting of the
example power state list.
Signed-off-by: Hunter Chasens
---
On 11/6/23 3:18 PM, Mina Almasry wrote:
>> @@ -991,7 +993,7 @@ struct sk_buff {
>> #if IS_ENABLED(CONFIG_IP_SCTP)
>> __u8csum_not_inet:1;
>> #endif
>> -
>> +__u8devmem:1;
>> #if defined(CONFIG_NET_SCHED) ||
On 06/11/2023 17:31, Jani Nikula wrote:
> On Mon, 06 Nov 2023, Bagas Sanjaya wrote:
>> On Sat, Nov 04, 2023 at 09:47:08AM -0400, Hunter Chasens wrote:
>>> diff --git a/Documentation/gpu/rfc/i915_scheduler.rst
>>> b/Documentation/gpu/rfc/i915_scheduler.rst
>>> index c237ebc024cd..23ba7006929b
On Mon, Nov 6, 2023 at 4:16 PM David Ahern wrote:
>
> On 11/5/23 7:44 PM, Mina Almasry wrote:
> > diff --git a/net/core/datagram.c b/net/core/datagram.c
> > index 176eb5834746..cdd4fb129968 100644
> > --- a/net/core/datagram.c
> > +++ b/net/core/datagram.c
> > @@ -425,6 +425,9 @@ static int
The funcion dp_display_get_next_bridge() can return -EPROBE_DEFER if the
next bridge is not (yet) available. However returning -EPROBE_DEFER from
msm_dp_modeset_init() is not ideal. This leads to -EPROBE return from
component_bind, which can easily result in -EPROBE_DEFR loops.
Signed-off-by:
On 11/06, Mina Almasry wrote:
> On Mon, Nov 6, 2023 at 4:08 PM Willem de Bruijn
> wrote:
> >
> > On Mon, Nov 6, 2023 at 3:55 PM Stanislav Fomichev wrote:
> > >
> > > On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry
> > > wrote:
> > > >
> > > > On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev
> >
On 11/6/23 5:20 PM, Mina Almasry wrote:
> The user is free to modify or delete flow steering rules outside of the
> lifetime of the socket. Technically it's possible for the user to
> reconfigure flow steering while the socket is simultaneously receiving,
> and the result will be packets switching
> > > > I think my other issue with MSG_SOCK_DEVMEM being on recvmsg is that
> > > > it somehow implies that I have an option of passing or not passing it
> > > > for an individual system call.
> > > > If we know that we're going to use dmabuf with the socket, maybe we
> > > > should move this
On Mon, 6 Nov 2023 at 20:39, Abhinav Kumar wrote:
>
> Sorry for the delay in getting back on this. There was quite a bit of
> history digging I had to do myself to give a certain response.
>
>
> On 10/9/2023 10:11 AM, Dmitry Baryshkov wrote:
> > On sc7280 there are two clk bits for WB2: control
On Mon, 6 Nov 2023 at 22:27, Hsin-Yi Wang wrote:
>
> Add a few generic edp panels used by mt8186 chromebooks.
> Besides, modify the following panel:
> - AUO 0x235c B116XTN02 renamed to B116XTN02.3.
> - AUO 0x405c B116XAK01 adjust the timing of auo_b116xak01. According
> to the datasheet: T3=200,
>
> But there is still always 1 dmabuf to 1 socket association (on rx), right?
>
In practice yes, but my understanding is that such association is only
enforced by NIC features such as flow steering.
So why not have a separate control channel action to say: this socket fd
> is supposed to receive
syzbot has found a reproducer for the following issue on:
HEAD commit:d2f51b3516da Merge tag 'rtc-6.7' of git://git.kernel.org/p..
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=1422ebef68
kernel config:
On 11/5/23 7:44 PM, Mina Almasry wrote:
> diff --git a/include/net/page_pool/helpers.h b/include/net/page_pool/helpers.h
> index 78cbb040af94..b93243c2a640 100644
> --- a/include/net/page_pool/helpers.h
> +++ b/include/net/page_pool/helpers.h
> @@ -111,6 +112,45 @@ page_pool_iov_binding(const
On Tue, 7 Nov 2023 at 01:30, Abhinav Kumar wrote:
>
>
>
> On 11/6/2023 2:11 PM, Dmitry Baryshkov wrote:
> > On Mon, 6 Nov 2023 at 20:39, Abhinav Kumar
> > wrote:
> >>
> >> Sorry for the delay in getting back on this. There was quite a bit of
> >> history digging I had to do myself to give a
Hi all,
On Mon, 6 Nov 2023 09:48:55 +1100 Stephen Rothwell
wrote:
>
> Today's linux-next merge of the amdgpu tree got a conflict in:
>
> drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
>
> between commit:
>
> 18bf400530ca ("drm/amdgpu: Use pci_get_base_class() to reduce duplicated
> code")
>
On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry wrote:
>
> On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev wrote:
> >
> > On 11/06, Mina Almasry wrote:
> > > On Mon, Nov 6, 2023 at 1:59 PM Stanislav Fomichev wrote:
> > > >
> > > > On 11/06, Mina Almasry wrote:
> > > > > On Mon, Nov 6, 2023 at
On 11/6/23 4:32 PM, Stanislav Fomichev wrote:
>> The concise notification API returns tokens as a range for
>> compression, encoding as two 32-bit unsigned integers start + length.
>> It allows for even further batching by returning multiple such ranges
>> in a single call.
>
> Tangential: should
On 11/06, Willem de Bruijn wrote:
> On Mon, Nov 6, 2023 at 3:55 PM Stanislav Fomichev wrote:
> >
> > On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry wrote:
> > >
> > > On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev wrote:
> > > >
> > > > On 11/06, Mina Almasry wrote:
> > > > > On Mon, Nov 6,
Hi Linus,
Geert pointed out I missed the renesas reworks in my main pull, so
this pull contains the renesas next work for atomic conversion and DT
support. It also contains a bunch of amdgpu and some small ssd13xx
fixes.
I'm going to be travelling from tomorrow, I should in theory have
access to
Hi Vivek,
kernel test robot noticed the following build errors:
[auto build test ERROR on akpm-mm/mm-everything]
url:
https://github.com/intel-lab-lkp/linux/commits/Vivek-Kasireddy/mm-gup-Introduce-pin_user_pages_fd-for-pinning-shmem-hugetlbfs-file-pages-v2/20231106-141954
base: https
Hi Huacai,
On 2023-11-07 Tue 09:49am, Huacai Chen wrote:
> Hi, Evan,
>
> On Tue, Nov 7, 2023 at 4:32 AM Evan Preston wrote:
> >
> > Hi Huacai,
> >
> > On 2023-11-06 Mon 10:22pm, Huacai Chen wrote:
> > > On Mon, Nov 6, 2023 at 9:49 PM Jaak Ristioja wrote:
> > > >
> > > > On 06.11.23 04:15,
On Mon, Nov 6, 2023 at 3:55 PM Stanislav Fomichev wrote:
>
> On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry wrote:
> >
> > On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev wrote:
> > >
> > > On 11/06, Mina Almasry wrote:
> > > > On Mon, Nov 6, 2023 at 1:59 PM Stanislav Fomichev
> > > > wrote:
>
On Mon, Nov 6, 2023 at 4:00 PM Hsin-Yi Wang wrote:
>
> According to decoding edid and datahseet:
> - Rename AUO 0x235c B116XTN02 to B116XTN02.3
> - Rename AUO 0x405c B116XAK01 to B116XAK01.0 and adjust the timing of
> auo_b116xak01: T3=200, T12=500, T7_max = 50.
>
> Fixes: 3db2420422a5
> -Original Message-
> From: Hogander, Jouni
> Sent: Monday, November 6, 2023 1:33 PM
> To: dri-devel@lists.freedesktop.org; Manna, Animesh
> ; intel-...@lists.freedesktop.org
> Cc: Murthy, Arun R ; Nikula, Jani
>
> Subject: Re: [PATCH v8 6/6] drm/i915/panelreplay: Debugfs support for
On Mon, 6 Nov 2023 at 23:03, Hsin-Yi Wang wrote:
>
> Generic edp gets mode from edid. However, some panels report incorrect
> mode in this way, resulting in glitches on panel. Introduce a new quirk
> additional_mode to the generic edid to pick a correct hardcoded mode.
>
> Signed-off-by: Hsin-Yi
On Mon, Nov 6, 2023 at 1:59 PM Stanislav Fomichev wrote:
>
> On 11/06, Mina Almasry wrote:
> > On Mon, Nov 6, 2023 at 11:34 AM David Ahern wrote:
> > >
> > > On 11/6/23 11:47 AM, Stanislav Fomichev wrote:
> > > > On 11/05, Mina Almasry wrote:
> > > >> For device memory TCP, we expect the skb
On Mon, Nov 6, 2023 at 2:56 PM Willem de Bruijn
wrote:
>
> On Mon, Nov 6, 2023 at 2:34 PM Stanislav Fomichev wrote:
> >
> > On 11/06, Willem de Bruijn wrote:
> > > > > IMHO, we need a better UAPI to receive the tokens and give them back
> > > > > to
> > > > > the kernel. CMSG +
On 11/5/23 7:44 PM, Mina Almasry wrote:
> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> index eeeda849115c..1c351c138a5b 100644
> --- a/include/linux/netdevice.h
> +++ b/include/linux/netdevice.h
> @@ -843,6 +843,9 @@ struct netdev_dmabuf_binding {
> };
>
> #ifdef
On 11/5/23 7:44 PM, Mina Almasry wrote:
> diff --git a/net/core/datagram.c b/net/core/datagram.c
> index 176eb5834746..cdd4fb129968 100644
> --- a/net/core/datagram.c
> +++ b/net/core/datagram.c
> @@ -425,6 +425,9 @@ static int __skb_datagram_iter(const struct sk_buff *skb,
> int offset,
>
On Mon, Nov 06, 2023 at 03:17:39PM -0500, Hunter Chasens wrote:
> diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> index 517b9fb4624c..81b8ceb26890 100644
> --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> @@ -989,12
Don't call drm_sched_select_entity() in drm_sched_run_job_queue(). In fact,
rename __drm_sched_run_job_queue() to just drm_sched_run_job_queue(), and let
it do just that, schedule the work item for execution.
The problem is that drm_sched_run_job_queue() calls drm_sched_select_entity()
to
On 11/1/2023 1:36 PM, Aravind Iddamsetty wrote:
On 30/10/23 20:41, Lazar, Lijo wrote:
On 10/30/2023 11:49 AM, Aravind Iddamsetty wrote:
On 26/10/23 15:34, Lazar, Lijo wrote:
Hi Lijo,
Thank you for your comments.
On 10/23/2023 8:59 PM, Alex Deucher wrote:
On Fri, Oct 20, 2023 at
On Mon, Nov 6, 2023 at 2:34 PM Stanislav Fomichev wrote:
>
> On 11/06, Willem de Bruijn wrote:
> > > > IMHO, we need a better UAPI to receive the tokens and give them back to
> > > > the kernel. CMSG + setsockopt(SO_DEVMEM_DONTNEED) get the job done,
> > > > but look dated and hacky :-(
> > > >
>
On 11/6/2023 2:11 PM, Dmitry Baryshkov wrote:
On Mon, 6 Nov 2023 at 20:39, Abhinav Kumar wrote:
Sorry for the delay in getting back on this. There was quite a bit of
history digging I had to do myself to give a certain response.
On 10/9/2023 10:11 AM, Dmitry Baryshkov wrote:
On sc7280
On Mon, Nov 6, 2023 at 3:37 PM David Ahern wrote:
>
> On 11/6/23 3:18 PM, Mina Almasry wrote:
> >> @@ -991,7 +993,7 @@ struct sk_buff {
> >> #if IS_ENABLED(CONFIG_IP_SCTP)
> >> __u8csum_not_inet:1;
> >> #endif
> >> -
> >> +__u8
On 07/11/2023 02:41, Jani Nikula wrote:
> On Mon, 06 Nov 2023, Hunter Chasens wrote:
>> When running `make htmldocs` the following warnings are given.
>>
>> ```
>> Documentation/gpu/rfc/i915_scheduler.rst:138: WARNING:
>> Unknown directive type "c:namespace-push".
>>
>> .. c:namespace-push:: rfc
On 11/06, Willem de Bruijn wrote:
> > > IMHO, we need a better UAPI to receive the tokens and give them back to
> > > the kernel. CMSG + setsockopt(SO_DEVMEM_DONTNEED) get the job done,
> > > but look dated and hacky :-(
> > >
> > > We should either do some kind of user/kernel shared memory queue
This series contains 3 patches:
1. Add a few new generic edp panels.
2. Support a new quirk to override the mode read from edid
3. Only add hard-coded mode if both edid and hard-coded modes presents.
v1:
Add a few generic edp panels used by mt8186 chromebooks.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Douglas Anderson
---
v4->v5: seperate fixes patch
---
drivers/gpu/drm/panel/panel-edp.c | 51 +++
1 file changed, 51 insertions(+)
diff --git
Generic edp gets mode from edid. However, some panels report incorrect
mode in this way, resulting in glitches on panel. Introduce a new quirk
additional_mode to the generic edid to pick a correct hardcoded mode.
Signed-off-by: Hsin-Yi Wang
Reviewed-by: Douglas Anderson
---
v4->v5: fix coding
From: John Harrison
Add a selftest to verify that the FAST_REQUEST mechanism (getting
errors back from fire-and-forget H2G commands) is functional.
Also fix up a potential false positive in the GuC hang selftest.
Signed-off-by: John Harrison
John Harrison (2):
drm/i915/guc: Fix for
From: John Harrison
There is a mechanism for reporting errors from fire and forget H2G
messages. This is the only way to find out about almost any error in
the GuC backend submission path. So it would be useful to know that it
is working.
Signed-off-by: John Harrison
---
If a non generic edp-panel is under aux-bus, the mode read from edid would
still be selected as preferred and results in multiple preferred modes,
which is ambiguous.
If both hard-coded mode and edid exists, only add mode from hard-coded.
Signed-off-by: Hsin-Yi Wang
---
v4->v5: remove
According to decoding edid and datahseet:
- Rename AUO 0x235c B116XTN02 to B116XTN02.3
- Rename AUO 0x405c B116XAK01 to B116XAK01.0 and adjust the timing of
auo_b116xak01: T3=200, T12=500, T7_max = 50.
Fixes: 3db2420422a5 ("drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,836X2,
NV116WHM-N49
From: John Harrison
Noticed that the hangcheck selftest is submitting a non-preemptoble
spinner. That means that even if the GuC does not die, the heartbeat
will still kick in and trigger a reset. Which is rather defeating the
purpose of the test - to verify that the heartbeat will kick in if
On Mon, Nov 6, 2023 at 4:08 PM Willem de Bruijn
wrote:
>
> On Mon, Nov 6, 2023 at 3:55 PM Stanislav Fomichev wrote:
> >
> > On Mon, Nov 6, 2023 at 3:27 PM Mina Almasry wrote:
> > >
> > > On Mon, Nov 6, 2023 at 2:59 PM Stanislav Fomichev wrote:
> > > >
> > > > On 11/06, Mina Almasry wrote:
> >
Hi, Evan,
On Tue, Nov 7, 2023 at 4:32 AM Evan Preston wrote:
>
> Hi Huacai,
>
> On 2023-11-06 Mon 10:22pm, Huacai Chen wrote:
> > On Mon, Nov 6, 2023 at 9:49 PM Jaak Ristioja wrote:
> > >
> > > On 06.11.23 04:15, Huacai Chen wrote:
> > > > Hi, Jaak and Evan,
> > > >
> > > > On Mon, Nov 6, 2023
From: Dave Airlie
This allows it to break the following circular locking dependency.
Aug 10 07:01:29 dg1test kernel:
==
Aug 10 07:01:29 dg1test kernel: WARNING: possible circular locking dependency
detected
Aug 10 07:01:29 dg1test kernel:
On 11/7/23 03:07, Alex Deucher wrote:
On Mon, Nov 6, 2023 at 4:20 PM Abhinav Singh
wrote:
On 11/7/23 00:25, Alex Deucher wrote:
Applied. This matches what we already do in the other clear state headers.
Alex
On Fri, Nov 3, 2023 at 12:00 PM Abhinav Singh
wrote:
sparse static analysis
On Tue, 2023-11-07 at 05:01 +, Manna, Animesh wrote:
>
>
> > -Original Message-
> > From: Hogander, Jouni
> > Sent: Monday, November 6, 2023 1:33 PM
> > To: dri-devel@lists.freedesktop.org; Manna, Animesh
> > ; intel-...@lists.freedesktop.org
> > Cc: Murthy, Arun R ; Nikula, Jani
>
Hi,
On Mon, Nov 06, 2023 at 07:56:52PM +0100, Lukas Wunner wrote:
> On Mon, Nov 06, 2023 at 12:44:25PM -0600, Mario Limonciello wrote:
> > Tangentially related; the link speed is currently symmetric but there are
> > two sysfs files. Mika left a comment in drivers/thunderbolt/switch.c it may
> >
On Tue, Nov 07, 2023 at 07:45:26AM +0200, Mika Westerberg wrote:
> Hi,
>
> On Mon, Nov 06, 2023 at 07:56:52PM +0100, Lukas Wunner wrote:
> > On Mon, Nov 06, 2023 at 12:44:25PM -0600, Mario Limonciello wrote:
> > > Tangentially related; the link speed is currently symmetric but there are
> > > two
On Thu, Nov 02, 2023 at 07:33:48AM -0700, Doug Anderson wrote:
> Hi,
>
> On Wed, Nov 1, 2023 at 11:31 PM Dmitry Baryshkov
> wrote:
> >
> > On Wed, 1 Nov 2023 at 23:26, Hsin-Yi Wang wrote:
> > >
> > > If a non generic edp-panel is under aux-bus, the mode read from edid would
> > > still be
On Sun, Nov 05, 2023 at 09:26:26PM -0800, Randy Dunlap wrote:
>
>
> On 11/5/23 21:15, Bagas Sanjaya wrote:
> > On Sun, Nov 05, 2023 at 04:00:44PM -0500, Hunter Chasens wrote:
> >> diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> >> b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
> >> index
Fix the value of variable `phys_base` to be the relative offset in
stolen memory, and not the absolute offset of the GSM.
Currently, the value of `phys_base` is set to "Surface Base Address,"
which in the case of Meter Lake is 0xfc00_. This causes the
function
Am 03.11.23 um 16:34 schrieb Danilo Krummrich:
[SNIP]
Especially we most likely don't want the VM to live longer than the
application which originally used it. If you make the GPUVM an
independent object you actually open up driver abuse for the lifetime
of this.
Right, we don't want that.
Hi,
On Wed, Nov 01, 2023 at 02:20:11PM -0700, Hsin-Yi Wang wrote:
> If a non generic edp-panel is under aux-bus, the mode read from edid would
> still be selected as preferred and results in multiple preferred modes,
> which is ambiguous.
>
> If a hard-coded mode is present, unset the preferred
On Fri, Nov 03, 2023 at 09:02:33AM -0700, Doug Anderson wrote:
> Hi,
>
> On Thu, Nov 2, 2023 at 3:13 PM Hsin-Yi Wang wrote:
> >
> > Add a function to clear the preferred bit of a connector's existing modes.
> > This is useful for edp panel to unset the preferred modes read from edid
> > if the
Hello Animesh,
Thank you for the changes. Now the patch is much shorter, cleaner and
easier to review. See my inline comments below.
On Sat, 2023-11-04 at 02:30 +0530, Animesh Manna wrote:
> Add debugfs support which will print source and sink status
> per connector basis. Existing
Object debugging tools were sporadically reporting illegal attempts to
free a still active i915 VMA object from when parking a GPU tile believed
to be idle.
[161.359441] ODEBUG: free active (active state 0) object: 88811643b958
object type: i915_active hint: __i915_vma_active+0x0/0x50 [i915]
Hi,
On Wed, Nov 01, 2023 at 12:58:17PM +1000, Dave Airlie wrote:
> On Wed, 22 Mar 2023 at 19:04, Zongmin Zhou wrote:
> >
> > The allocated memory for qdev->dumb_heads should be released
> > in qxl_destroy_monitors_object before qxl suspend.
> > otherwise,qxl_create_monitors_object will be called
On Tue, 01 Aug 2023 10:53:09 +0800, Zongmin Zhou wrote:
> The allocated memory for qdev->dumb_heads should be released
> in qxl_destroy_monitors_object before qxl suspend.
> otherwise,qxl_create_monitors_object will be called to
> reallocate memory for qdev->dumb_heads after qxl resume,
> it will
Hi, David.
On 11/3/23 17:37, David Edelsohn wrote:
Dual-license drm_gpuvm to GPL-2.0 OR MIT.
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index 02ce6baacdad..08c088319652 100644 ---
a/drivers/gpu/drm/drm_gpuvm.c
Hi Jani,
Thanks for looking at this.
On Monday, 6 November 2023 10:53:11 CET Jani Nikula wrote:
> On Mon, 06 Nov 2023, Janusz Krzysztofik
wrote:
> > Object debugging tools were sporadically reporting illegal attempts to
> > free a still active i915 VMA object from when parking a GPU tile
On 11/6/23 11:37, Thomas Hellström wrote:
Hi,
On 11/6/23 11:20, Maxime Ripard wrote:
On Mon, Nov 06, 2023 at 11:01:51AM +0100, Thomas Hellström wrote:
Hi, David.
On 11/3/23 17:37, David Edelsohn wrote:
Dual-license drm_gpuvm to GPL-2.0 OR MIT.
diff --git a/drivers/gpu/drm/drm_gpuvm.c
4.14-stable review patch. If anyone has any objections, please let me know.
--
From: Arnd Bergmann
[ Upstream commit c1a8d1d0edb71dec15c9649cb56866c71c1ecd9e ]
ioremap_uc() is only meaningful on old x86-32 systems with the PAT
extension, and on ia64 with its slightly
On 06/11/2023 09:57, Andi Shyti wrote:
Hi Kunwu,
On Fri, Nov 03, 2023 at 10:32:57AM +0800, Kunwu Chan wrote:
Fix smatch warning:
drivers/gpu/drm/i915/gem/i915_gem_context.c:847 set_proto_ctx_sseu()
warn: potential spectre issue 'pc->user_engines' [r] (local cap)
Fixes: d4433c7600f7
Hi,
On Mon, Nov 06, 2023 at 03:37:42PM +0800, oushixiong wrote:
> From: Shixiong Ou
>
> Calling stall_checks() before allocating drm_crtc_commit not after that.
>
> Signed-off-by: Shixiong Ou
Generally speaking, we need much more context than that.
What bug did you encounter that makes you
On Mon, 06 Nov 2023, Maxime Ripard wrote:
> On Thu, Nov 02, 2023 at 07:33:48AM -0700, Doug Anderson wrote:
>> Hi,
>>
>> On Wed, Nov 1, 2023 at 11:31 PM Dmitry Baryshkov
>> wrote:
>> >
>> > On Wed, 1 Nov 2023 at 23:26, Hsin-Yi Wang wrote:
>> > >
>> > > If a non generic edp-panel is under
On 11/6/2023 2:30 AM, Hunter Chasens wrote:
Resolves Sphinx unexpected indentation warning when compiling
documentation (e.g. `make htmldocs`). Replaces tabs with spaces and adds
a literal block to keep vertical formatting of the
example power state list.
Signed-off-by: Hunter Chasens
"GPL-2.0-only" in the license header was incorrectly changed to the
now deprecated "GPL-2.0". Fix.
Cc: Maxime Ripard
Cc: Danilo Krummrich
Reported-by: David Edelsohn
Closes:
On Mon, Nov 06, 2023 at 10:14:29AM +0100, Christian König wrote:
> Am 03.11.23 um 16:34 schrieb Danilo Krummrich:
> [SNIP]
> > >
> > > Especially we most likely don't want the VM to live longer than the
> > > application which originally used it. If you make the GPUVM an
> > > independent object
On Fri, 3 Nov 2023, Mario Limonciello wrote:
> All callers have switched to dev_is_removable() for detecting
> hotpluggable PCIe devices.
>
> Signed-off-by: Mario Limonciello
> ---
> include/linux/pci.h | 22 --
> 1 file changed, 22 deletions(-)
>
> diff --git
On Fri, 3 Nov 2023, Mario Limonciello wrote:
> commit 493fb50e958c ("PCI: pciehp: Assume NoCompl+ for Thunderbolt
> ports") added a check into pciehp code to explicitly set NoCompl+
> for all Intel Thunderbolt controllers, including those that don't
> need it.
>
> This overloaded the purpose of
Am 06.11.23 um 13:16 schrieb Danilo Krummrich:
[SNIP]
This reference count just prevents that the VM is freed as long as other
ressources are attached to it that carry a VM pointer, such as mappings and
VM_BOs. The motivation for that are VM_BOs. For mappings it's indeed a bit
paranoid, but it
4.19-stable review patch. If anyone has any objections, please let me know.
--
From: Arnd Bergmann
[ Upstream commit c1a8d1d0edb71dec15c9649cb56866c71c1ecd9e ]
ioremap_uc() is only meaningful on old x86-32 systems with the PAT
extension, and on ia64 with its slightly
On Mon, 06 Nov 2023, Janusz Krzysztofik
wrote:
> Object debugging tools were sporadically reporting illegal attempts to
> free a still active i915 VMA object from when parking a GPU tile believed
> to be idle.
>
> [161.359441] ODEBUG: free active (active state 0) object: 88811643b958
>
On Mon, 06 Nov 2023, Bagas Sanjaya wrote:
> On Sun, Nov 05, 2023 at 09:26:26PM -0800, Randy Dunlap wrote:
>>
>>
>> On 11/5/23 21:15, Bagas Sanjaya wrote:
>> > On Sun, Nov 05, 2023 at 04:00:44PM -0500, Hunter Chasens wrote:
>> >> diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
>> >>
On 23/10/2023 10:30, Jocelyn Falempe wrote:
On 20/10/2023 14:06, Thomas Zimmermann wrote:
(cc'ing lkml for feedback)
Hi Jocelyn
Am 19.10.23 um 15:55 schrieb Jocelyn Falempe:
We found a regression in v5.10 on real-time server, using the
rt-kernel and the mgag200 driver. It's some really
On Wed, 27 Sep 2023 14:38:37 +0100, Tvrtko Ursulin wrote:
> It is better not to lose precision and not revert to 1 MiB size
> granularity for every size greater than 1 MiB.
>
> Sizes in KiB should not be so troublesome to read (and in fact machine
> parsing is I expect the norm here), they align
On Fri, 03 Nov 2023, Abhinav Singh wrote:
> sparse static analysis tools generate a warning with this message
> "Using plain integer as NULL pointer". In this case this warning is
> being shown because we are trying to intialize a pointer to NULL using
> integer value 0.
>
> Signed-off-by:
On Fri, 3 Nov 2023, Mario Limonciello wrote:
> pci_is_thunderbolt_attached() only works for Intel TBT devices. Switch to
> using dev_is_removable() to be able to detect USB4 devices as well.
Same here as with 1/9.
--
i.
> Signed-off-by: Mario Limonciello
> ---
>
On 04/11/2023 00:25, Luben Tuikov wrote:
Hi Tvrtko,
On 2023-11-03 06:39, Tvrtko Ursulin wrote:
On 02/11/2023 22:46, Luben Tuikov wrote:
Eliminate drm_sched_run_job_queue_if_ready() and instead just call
drm_sched_run_job_queue() in drm_sched_free_job_work(). The problem is that
the former
Hi Aradhya,
On Tue, Oct 31, 2023 at 12:58:46AM +0530, Aradhya Bhatia wrote:
> With new connector model, tc358767 will not create the connector, when
> DRM_BRIDGE_ATTACH_NO_CONNECTOR is set and display-controller driver will
> rely on format negotiation to setup the encoder format.
>
> Add the
6.1-stable review patch. If anyone has any objections, please let me know.
--
From: Arnd Bergmann
[ Upstream commit c1a8d1d0edb71dec15c9649cb56866c71c1ecd9e ]
ioremap_uc() is only meaningful on old x86-32 systems with the PAT
extension, and on ia64 with its slightly
Load KUnit modules in a way that only one selected test case is executed
per each IGT dynamic sub-subtest.
Janusz Krzysztofik (2):
lib/kunit: Split out reusable part of test case list gathering
lib/kunit: Execute test cases synchronously
lib/igt_kmod.c | 262
On Mon, 06 Nov 2023, Bagas Sanjaya wrote:
> On Sat, Nov 04, 2023 at 09:47:08AM -0400, Hunter Chasens wrote:
>> diff --git a/Documentation/gpu/rfc/i915_scheduler.rst
>> b/Documentation/gpu/rfc/i915_scheduler.rst
>> index c237ebc024cd..23ba7006929b 100644
>> ---
Hi,
On 11/6/23 11:20, Maxime Ripard wrote:
On Mon, Nov 06, 2023 at 11:01:51AM +0100, Thomas Hellström wrote:
Hi, David.
On 11/3/23 17:37, David Edelsohn wrote:
Dual-license drm_gpuvm to GPL-2.0 OR MIT.
diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c
index
On Mon, 06 Nov 2023, Janusz Krzysztofik
wrote:
> Hi Jani,
>
> Thanks for looking at this.
>
> On Monday, 6 November 2023 10:53:11 CET Jani Nikula wrote:
>> On Mon, 06 Nov 2023, Janusz Krzysztofik
> wrote:
>> > Object debugging tools were sporadically reporting illegal attempts to
>> > free a
On 05/11/2023 01:51, Luben Tuikov wrote:
On 2023-11-02 06:55, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
I found some of the naming a bit incosistent and unclear so just a small
attempt to clarify and tidy some of them. See what people think if my first
stab improves things or not.
Cc:
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