Am 08.03.22 um 16:37 schrieb Somalapuram, Amaranath:
On 3/8/2022 5:26 PM, Sharma, Shashank wrote:
On 3/8/2022 11:32 AM, Christian König wrote:
Am 08.03.22 um 10:31 schrieb Sharma, Shashank:
On 3/8/2022 8:06 AM, Christian König wrote:
Am 07.03.22 um 17:26 schrieb Shashank Sharma:
From: S
Am 08.03.22 um 17:40 schrieb Sharma, Shashank:
On 3/8/2022 12:56 PM, Sharma, Shashank wrote:
On 3/8/2022 11:32 AM, Christian König wrote:
Am 08.03.22 um 10:31 schrieb Sharma, Shashank:
On 3/8/2022 8:06 AM, Christian König wrote:
Am 07.03.22 um 17:26 schrieb Shashank Sharma:
From: Shash
Am 08.03.22 um 19:04 schrieb Shashank Sharma:
From: Shashank Sharma
This patch adds a new sysfs event, which will indicate
the userland about a GPU reset, and can also provide
some information like:
- process ID of the process involved with the GPU reset
- process name of the involved process
-
Hi Shashank,
On 08/03/2022 19:04, Shashank Sharma wrote:
> From: Shashank Sharma
>
> This patch adds a new sysfs event, which will indicate
> the userland about a GPU reset, and can also provide
> some information like:
> - process ID of the process involved with the GPU reset
> - process name o
On Wednesday, March 9th, 2022 at 10:56, Pierre-Eric Pelloux-Prayer
wrote:
> Would it be possible to include the app parameters as well?
Can all processes read sysfs events?
There might be security implications here. The app parameters might
contain sensitive information, like passwords or toke
Am 09.03.22 um 11:10 schrieb Simon Ser:
On Wednesday, March 9th, 2022 at 10:56, Pierre-Eric Pelloux-Prayer
wrote:
Would it be possible to include the app parameters as well?
Can all processes read sysfs events?
No, but application parameters are usually not secret.
There might be securit
On Wednesday, March 9th, 2022 at 11:24, Christian König
wrote:
> Am 09.03.22 um 11:10 schrieb Simon Ser:
> > On Wednesday, March 9th, 2022 at 10:56, Pierre-Eric Pelloux-Prayer
> > wrote:
> >
> >> Would it be possible to include the app parameters as well?
> > Can all processes read sysfs event
On 09/03/2022 11:24, Christian König wrote:
> Am 09.03.22 um 11:10 schrieb Simon Ser:
>> On Wednesday, March 9th, 2022 at 10:56, Pierre-Eric Pelloux-Prayer
>> wrote:
>>
>>> Would it be possible to include the app parameters as well?
>> Can all processes read sysfs events?
>
> No, but applicat
On 3/9/2022 8:47 AM, Simon Ser wrote:
Hi,
Maybe it would be a good idea to state the intended use-case in the
commit message?
It was added in the second patch, but yeah, it makes more sense to add a
cover-letter probably.
And explain why the current (driver-specific IIRC) APIs
aren't e
[AMD Official Use Only]
Reviewed-by: Rajneesh Bhardwaj
-Original Message-
From: amd-gfx On Behalf Of David Yat Sin
Sent: Tuesday, March 8, 2022 2:12 PM
To: amd-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org
Cc: Kuehling, Felix ; Yat Sin, David
Subject: [PATCH] drm/amdkfd:
[AMD Official Use Only]
Please ignore the previous email, that was sent in error. This one is with the
minor version bump so this looks good.
Reviewed-by : Rajneesh Bhardwaj
-Original Message-
From: amd-gfx On Behalf Of David Yat Sin
Sent: Tuesday, March 8, 2022 4:08 PM
To: amd-gfx@li
This is the link to the user mode change:
https://github.com/checkpoint-restore/criu/pull/1709
Regards,
David
> -Original Message-
> From: Kuehling, Felix
> Sent: Tuesday, March 8, 2022 4:20 PM
> To: Yat Sin, David ; amd-gfx@lists.freedesktop.org;
> dri-de...@lists.freedesktop.org
> Subj
From: Sean Paul
This patch adds the necessary hooks to make amdgpu aware of privacy
screens. On devices with privacy screen drivers (such as thinkpad-acpi),
the amdgpu driver will defer probe until it's ready and then sync the sw
and hw state on each commit the connector is involved and enabled.
Hi,
On 3/9/22 16:06, Sean Paul wrote:
> From: Sean Paul
>
> This patch adds the necessary hooks to make amdgpu aware of privacy
> screens. On devices with privacy screen drivers (such as thinkpad-acpi),
> the amdgpu driver will defer probe until it's ready and then sync the sw
> and hw state on
Set dmabuf handle to invalid for BOs that cannot be accessed using SDMA
during checkpoint/restore.
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 8 ++--
include/uapi/linux/kfd_ioctl.h | 2 ++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git
On Wed, Mar 9, 2022 at 12:54 PM Rajat Jain wrote:
>
> On Wed, Mar 9, 2022 at 7:06 AM Sean Paul wrote:
> >
> > From: Sean Paul
> >
> > This patch adds the necessary hooks to make amdgpu aware of privacy
> > screens. On devices with privacy screen drivers (such as thinkpad-acpi),
> > the amdgpu dr
On Tue, Mar 8, 2022 at 11:40 PM Shashank Sharma
wrote:
>
> From: Shashank Sharma
>
> This patch adds a new sysfs event, which will indicate
> the userland about a GPU reset, and can also provide
> some information like:
> - process ID of the process involved with the GPU reset
> - process name of
On Wed, Mar 09, 2022 at 10:22:42AM +0800, Yifan Zhang wrote:
> it makes no sense to continue with an undefined vmid.
>
> Fixes: d21bcfc01eb1 (drm/amdkfd: judge get_atc_vmid_pasid_mapping_info before
> call)
>
> Signed-off-by: Yifan Zhang
> Reported-by: Nathan Chancellor
Thank you for the quic
Enable scatter/gather display for DCN 3.1.6.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a4737005
On 2022-03-09 13:58, Alex Deucher wrote:
> Enable scatter/gather display for DCN 3.1.6.
>
> Signed-off-by: Alex Deucher
Reviewed-by: Harry Wentland
Harry
> ---
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd
[Why]
To debug when p-state is being blocked and avoid PMFW hangs when
it does occur.
[How]
Re-use the DCN10 hardware sequencer by adding a new interface for
verifying p-state high on the hubbub. The interface is mostly the
same as the DCN10 interface, but the bit definitions have changed for
the
We don't support runtime pm on APUs. They support more
dynamic power savings using clock and powergating.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device
Hi Sean,
I love your patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on drm-intel/for-linux-next drm-tip/drm-tip
drm-exynos/exynos-drm-next next-20220309]
[cannot apply to tegra-drm/drm/tegra/for-next airlied/drm-next v5.17-rc7]
[If your
On 2022-03-09 14:19, Nicholas Kazlauskas wrote:
> [Why]
> To debug when p-state is being blocked and avoid PMFW hangs when
> it does occur.
>
> [How]
> Re-use the DCN10 hardware sequencer by adding a new interface for
> verifying p-state high on the hubbub. The interface is mostly the
> same as th
This should provide more debug info for the driver.
Signed-off-by: Andrey Grodzovsky
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 7abdf5e3
It will be used during GPU reset.
Signed-off-by: Andrey Grodzovsky
---
drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 10 +++
drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 3 +++
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 26 +++
drivers/gpu/drm/amd/pm/swsmu/inc/amdg
On 2022-03-09 12:41, David Yat Sin wrote:
Set dmabuf handle to invalid for BOs that cannot be accessed using SDMA
during checkpoint/restore.
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 8 ++--
include/uapi/linux/kfd_ioctl.h | 2 ++
2 files chang
Signed-off-by: David Yat Sin
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 6 ++
include/uapi/linux/kfd_ioctl.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index e1e2362841f8..607f65ab39
On Wed, Mar 9, 2022 at 4:10 PM Felix Kuehling wrote:
>
> On 2022-03-09 12:41, David Yat Sin wrote:
> > Set dmabuf handle to invalid for BOs that cannot be accessed using SDMA
> > during checkpoint/restore.
> >
> > Signed-off-by: David Yat Sin
> > ---
> > drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
On 2022-03-09 16:20, David Yat Sin wrote:
Signed-off-by: David Yat Sin
Please add the commit description back. And let's wait for Alex to
confirm that the fixup-method is OK. With that fixed, the patch is
Reviewed-by: Felix Kuehling
---
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 6 +++
On Wed, Mar 9, 2022 at 4:21 PM Alex Deucher wrote:
>
> On Wed, Mar 9, 2022 at 4:10 PM Felix Kuehling wrote:
> >
> > On 2022-03-09 12:41, David Yat Sin wrote:
> > > Set dmabuf handle to invalid for BOs that cannot be accessed using SDMA
> > > during checkpoint/restore.
> > >
> > > Signed-off-by: D
No problem. squashed in:
https://gitlab.freedesktop.org/agd5f/linux/-/commit/74041e46982cd627e7b52f9c3ed37d23a4973b5f
Alex
Alex
On Wed, Mar 9, 2022 at 4:23 PM Felix Kuehling wrote:
>
> On 2022-03-09 16:20, David Yat Sin wrote:
> > Signed-off-by: David Yat Sin
>
> Please add the commit descri
On 3/9/2022 14:12, Alex Deucher wrote:
We don't support runtime pm on APUs. They support more
dynamic power savings using clock and powergating.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git
`smartshift_*_power` files are showing up on some OEM programs on
the APU instead of the dGPU.
Adjust the logic to the function `ss_power_attr_update`
to detect whether or not the attributes should be exported.
The existing checks that are dropped are already included in
`amdgpu_device_support_sm
On Tue, 8 Mar 2022 at 06:08, Alex Deucher wrote:
>
> Hi Dave, Daniel,
>
> Same PR as last week, just fixed up a bad Fixes tag.
>
> The following changes since commit 38a15ad9488e21cad8f42d3befca20f91e5b2874:
>
> Merge tag 'amd-drm-next-5.18-2022-02-25' of
> https://gitlab.freedesktop.org/agd5f/
On Wed, Mar 9, 2022 at 5:12 PM Dave Airlie wrote:
>
> On Tue, 8 Mar 2022 at 06:08, Alex Deucher wrote:
> >
> > Hi Dave, Daniel,
> >
> > Same PR as last week, just fixed up a bad Fixes tag.
> >
> > The following changes since commit 38a15ad9488e21cad8f42d3befca20f91e5b2874:
> >
> > Merge tag 'am
VFs must also distinguish whether or not the TA supports full duplex or
half duplex link records in order to report the correct xGMI topology.
Signed-off-by: Jonathan Kim
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers
On Thu, 10 Mar 2022 at 08:16, Alex Deucher wrote:
>
> On Wed, Mar 9, 2022 at 5:12 PM Dave Airlie wrote:
> >
> > On Tue, 8 Mar 2022 at 06:08, Alex Deucher wrote:
> > >
> > > Hi Dave, Daniel,
> > >
> > > Same PR as last week, just fixed up a bad Fixes tag.
> > >
> > > The following changes since c
Hi Dave, Daniel,
Same PR from last week with fixed Fixes tag, clang warning fix, and
a CS rework regression fix.
The following changes since commit 38a15ad9488e21cad8f42d3befca20f91e5b2874:
Merge tag 'amd-drm-next-5.18-2022-02-25' of
https://gitlab.freedesktop.org/agd5f/linux into drm-next (2
On 2022-03-09 17:16, Jonathan Kim wrote:
VFs must also distinguish whether or not the TA supports full duplex or
half duplex link records in order to report the correct xGMI topology.
Signed-off-by: Jonathan Kim
I think I'm missing something here. Your condition for setting
supports_extended_d
[Public]
> -Original Message-
> From: Kuehling, Felix
> Sent: March 9, 2022 6:12 PM
> To: Kim, Jonathan ; amd-gfx@lists.freedesktop.org
> Cc: Liu, Shaoyun
> Subject: Re: [PATCH] drm/amdgpu: fix aldebaran xgmi topology for vf
>
> On 2022-03-09 17:16, Jonathan Kim wrote:
> > VFs must also
[Public]
Yes, we need the correct setting in both bare-metal and sriov to populate
the correct xgmi link info. Move the setting to a common place that not be
affect by SRIOV or not make sense to me.
The change is reviewed by : Shaoyun.liu
-Original Message-
From: Kim, Jonathan
A mix of multiple spaces and TAB char was being used in this switch. This
commit makes the usage of indent chars consistent, i.e. leading-TAB only.
Cc: Alex Deucher
Cc: Tom StDenis
Signed-off-by: Luben Tuikov
---
src/lib/ih_decode_vectors.c | 80 ++---
1 file ch
Print the following error message,
Invalid gca config data header
to stderr, since printing it to stdout,
confuses parser scripts.
Also modify this message to be clearer. For instance,
Invalid or unknown GCA config data header version:4
Cc: Alex Deucher
Cc: Tom StDenis
Signed-off-by: Lube
Fix a segmentation fault when running --ring-stream for a ring and no
bounds are specified. For instance "umr --ring-stream sdma0" on Sienna
Cichlid, generates the following segmentation fault:
Core was generated by `umr --ring-stream sdma0'.
Program terminated with signal SIGSEGV, Segmentation fa
Add a default case in the switch, instead of the last unhandled value,
FAMILY_CONFIGURE. This solves the case when in the future other families
are not handled--they'll all fall into the default case.
Also, in the diagnostic print, print the value of the unhandled
enumeration--this could help debu
On 2022-03-09 18:31, Kim, Jonathan wrote:
[Public]
-Original Message-
From: Kuehling, Felix
Sent: March 9, 2022 6:12 PM
To: Kim, Jonathan ; amd-gfx@lists.freedesktop.org
Cc: Liu, Shaoyun
Subject: Re: [PATCH] drm/amdgpu: fix aldebaran xgmi topology for vf
On 2022-03-09 17:16, Jonath
On 3/10/2022 2:33 AM, Andrey Grodzovsky wrote:
It will be used during GPU reset.
Signed-off-by: Andrey Grodzovsky
---
drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 10 +++
drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 3 +++
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 26 +++
On 3/10/2022 3:35 AM, Mario Limonciello wrote:
`smartshift_*_power` files are showing up on some OEM programs on
the APU instead of the dGPU.
Adjust the logic to the function `ss_power_attr_update`
to detect whether or not the attributes should be exported.
The existing checks that are dropp
This patch set is to enable soft reset on Sienna Cichlid on sdma and
vcn. Sequence is enabled to satisfy the request of a faster and soft
solution for multi-container environment. In order to get a more accurate
engine hang detection, get hang from timeout job instead of register
status. In order t
add parameter soft_reset_enable to control the enablement of
soft reset
Signed-off-by: Victor Zhao
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 9 +
drivers/gpu/drm/amd/amdgpu/nv.c | 5 -
3 files changed, 14 insertions(+), 1 del
enable sdma v5_2 soft reset
Signed-off-by: Victor Zhao
---
drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 79 +-
1 file changed, 78 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index 4d4d1aa51b8a..f9
add soft reset sequence for vcn v3_0
Signed-off-by: Victor Zhao
---
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 87 ++-
1 file changed, 85 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index da11ceba
In order to get more accurate engine hang detection, pass the hang
job to check_soft_reset to find the hang engine instead of check
register status.
Signed-off-by: Victor Zhao
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h| 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 2 +-
driv
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