PMFW will handle that properly for gpu reset case. Driver involvement
may cause some unexpected issues.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14 ++
1 file changed, 14 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
b/drivers/
[Public]
Hi Mario,
-Original Message-
From: Limonciello, Mario
Sent: Saturday, January 21, 2023 12:36 AM
To: Huang, Tim ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander ; Zhang, Yifan
; Du, Xiaojian ; Ma, Li
Subject: RE: [PATCH 2/2] drm/amd/pm: drop unneeded dpm features disable
The psp suspend & resume should be skipped to avoid destroy
the TMR and reload FWs again for IMU enabled APU ASICs.
Signed-off-by: Tim Huang
Acked-by: Alex Deucher
Reviewed-by: Mario Limonciello
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 12
1 file changed, 12 insertions(+)
We badly need a way to query evicted memory usage. It's essential for
investigating performance problems and it uncovered the buddy allocator
disaster. Please either suggest an alternative, suggest changes, or review.
We need it ASAP.
Thanks,
Marek
On Tue, Jan 10, 2023 at 11:55 AM Marek Olšák wr
Hi Dave, Daniel,
More updates for 6.3.
The following changes since commit 0c2dece8fb541ab07b68c3312a1065fa9c927a81:
drm/amdkfd: Page aligned memory reserve size (2023-01-11 16:41:03 -0500)
are available in the Git repository at:
https://gitlab.freedesktop.org/agd5f/linux.git
tags/amd-drm-
For the whole series:
Reviewed-by: Lyude Paul
So glad to have this fixed finally ♥
On Thu, 2023-01-19 at 18:51 -0500, Harry Wentland wrote:
> MST has been broken on amdgpu after a refactor in drm_dp_mst
> code that was aligning drm_dp_mst more closely with the atomic
> model.
>
> The gitlab is
On 1/20/23 10:39, Limonciello, Mario wrote:
[ ... ]
Wayne is OOO for CNY, but let me update you.
Harry has sent out this series which is a collection of proper fixes.
https://patchwork.freedesktop.org/series/113125/
Once that's reviewed and accepted, 4 of them are applicable for 6.1.
Thanks
Hello Adrian,
Could you post a kernel patch for that? I would be happy to test it on my
SH-7785CLR board. Also, I'm going to file a bug report against GCC.
I filed the bug already. It's
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108483.
The diff is attached. It's published as CC0 in case a
Am 2023-01-19 um 16:59 schrieb Mukul Joshi:
This patch enables the IH retry CAM on GFX9 series cards. This
retry filter is used to prevent sending lots of retry interrupts
in a short span of time and overflowing the IH ring buffer. This
will also help reduce CPU interrupt workload.
Signed-off-by
From: Vitaly Prosyak
We allow sending PSP messages LOAD_ASD and UNLOAD_TA without acquiring a lock
in drm_dev_enter during driver unload because we must call drm_dev_unplug as the
beginning of unload driver sequence.
Added WARNING if other PSP messages are sent without a lock.
After this commit,
From: Vitaly Prosyak
This reverts commit fac53471d0ea9693d314aa2df08d62b2e7e3a0f8.
The following change: move the drm_dev_unplug call after
amdgpu_driver_unload_kms in amdgpu_pci_remove. The reason is
the following: amdgpu_pci_remove calls drm_dev_unregister
and it should be called first to ensur
[Public]
> -Original Message-
> From: Guenter Roeck On Behalf Of Guenter Roeck
> Sent: Friday, January 20, 2023 12:18
> To: Limonciello, Mario
> Cc: Lin, Wayne ; dri-de...@lists.freedesktop.org;
> amd-gfx@lists.freedesktop.org; sta...@vger.kernel.org;
> stanislav.lisovs...@intel.com; Z
Hello!
Can someone please file a GCC PR? With reduced testcase preferably.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108483
There you are.
Kind regars,
Michael Karcher
Hi Mario,
On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote:
> On 1/20/2023 11:46, Guenter Roeck wrote:
> > On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote:
> > > This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f.
> > >
> > > [Why]
> > > Changes cause regress
On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote:
> This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f.
>
> [Why]
> Changes cause regression on amdgpu mst.
> E.g.
> In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload
> one by one and call fill_dc_mst_pa
On 1/20/2023 11:46, Guenter Roeck wrote:
On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote:
This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f.
[Why]
Changes cause regression on amdgpu mst.
E.g.
In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload
one
Acked-by: Alex Deucher
On Fri, Jan 20, 2023 at 12:31 PM Hamza Mahfooz wrote:
>
> Not all ASICs support LTTPR, however if they don't it doesn't mean that
> we have encountered unexpected behaviour. So, use DC_NOT_SUPPORTED
> instead of DC_ERROR_UNEXPECTED.
>
> Reviewed-by: Wenjing Liu
> Signed-o
Not all ASICs support LTTPR, however if they don't it doesn't mean that
we have encountered unexpected behaviour. So, use DC_NOT_SUPPORTED
instead of DC_ERROR_UNEXPECTED.
Reviewed-by: Wenjing Liu
Signed-off-by: Hamza Mahfooz
---
drivers/gpu/drm/amd/display/dc/link/link_dp_capability.c | 2 +-
1
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: d514392f17fd4d386cfadde7f849d97db4ca1fb0 Add linux-next specific
files for 20230120
Error/Warning reports:
https://lore.kernel.org/oe-kbuild-all/202301191616.r33dvxk4-...@intel.com
https
[Public]
> -Original Message-
> From: Huang, Tim
> Sent: Friday, January 20, 2023 10:29
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Zhang, Yifan
> ; Du, Xiaojian ; Ma, Li
> ; Limonciello, Mario ;
> Huang, Tim
> Subject: [PATCH 1/2] drm/amdgpu: skip psp suspend for IM
[Public]
> -Original Message-
> From: Huang, Tim
> Sent: Friday, January 20, 2023 10:29
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Zhang, Yifan
> ; Du, Xiaojian ; Ma, Li
> ; Limonciello, Mario ;
> Huang, Tim
> Subject: [PATCH 2/2] drm/amd/pm: drop unneeded dpm featu
Series is:
Acked-by: Alex Deucher
On Fri, Jan 20, 2023 at 11:29 AM Tim Huang wrote:
>
> PMFW will handle that properly. Driver involvement may cause some
> unexpected issues.
>
> Signed-off-by: Tim Huang
> ---
> drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 ++
> 1 file changed, 2 insertions(+
The psp suspend & resume should be skipped to avoid destroy
the TMR and reload FWs again for IMU enabled APU ASICs.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
PMFW will handle that properly. Driver involvement may cause some
unexpected issues.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
From: Segher Boessenkool
> Sent: 20 January 2023 10:54
...
> > > I suggest to file a bug against gcc complaining about a "spurious
> > > warning", and using "-Werror -Wno-error-sizeof-pointer-div" until gcc is
> > > adapted to not emit the warning about the pointer division if the result
> > > is n
Hi Michael!
On 1/19/23 23:11, Michael.Karcher wrote:
I suggest to file a bug against gcc complaining about a "spurious warning",
and using "-Werror -Wno-error-sizeof-pointer-div" until gcc is adapted to
not emit the warning about the pointer division if the result is not used.
Could you post a
On Thu, Jan 19, 2023 at 09:31:21PM -0600, Rob Landley wrote:
> On 1/19/23 16:11, Michael.Karcher wrote:
> > I don't see a clear bug at this point. We are talking about the C expression
> >
> > __same_type((void*)0, (void*)0)? 0 : sizeof((void*)0)/sizeof(*((void*0))
(__same_type is a kernel mac
On 1/19/23 16:11, Michael.Karcher wrote:
> Isn't this supposed to be caught by this check:
a, __same_type(a, NULL)
?
>>>
>>> Yeah, but gcc thinks it is smarter than us...
>>> Probably it drops the test, assuming UB cannot happen.
>> Hmm, sounds like a GGC bug to me t
Isn't this supposed to be caught by this check:
a, __same_type(a, NULL)
?
Yeah, but gcc thinks it is smarter than us...
Probably it drops the test, assuming UB cannot happen.
Hmm, sounds like a GGC bug to me then. Not sure how to fix this then.
I don't see a clear bug at this poi
[Public]
This series is:
Reviewed-by: Yifan Zhang
-Original Message-
From: Ma, Li
Sent: Friday, January 20, 2023 4:09 PM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Yifan ; Huang, Tim ; Du,
Xiaojian ; Deucher, Alexander ;
Ma, Li
Subject: [PATCH 2/2] drm/amdgpu: declare firmware f
To support new mes ip block
Signed-off-by: Li Ma
---
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index 00e64838bb8b..62cdd2113135 100644
--- a/drivers/gpu/drm/amd/amd
The GC 11.0.4 needs load IMU to power up GFX before loads GFX firmware.
Signed-off-by: Li Ma
---
drivers/gpu/drm/amd/amdgpu/imu_v11_0.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c
index ed0d368149aa..4ab90c7
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