Am 10.08.23 um 21:23 schrieb André Almeida:
Create a module parameter to disable soft recoveries on amdgpu, making
every recovery go through the device reset path. This option makes
easier to force device resets for testing and debugging purposes.
I'm still torn apart on this. On the one hand i
This support was introduced for pre-navi3x dGPUS. The interface that
this was wired up to isn't usable by fwupd, and no devices had a need
to release firmware into the wild.
Navi3x dGPUs introduce an interface that can flash the entire IFWI
image that is acceptable by userspace software like fwup
From: Mario Limonciello
DCN 3.1.4 is reported to hang on s2idle entry if graphics activity
is happening during entry. This is because GFXOFF was scheduled as
delayed but RLC gets disabled in s2idle entry sequence which will
hang GFX IP if not already in GFXOFF.
To help this problem, flush any d
GFX v11.0.1 reported fence fallback timer expired issue on
SDMA and GFX rings after S0ix resume. This is generated by
EOP interrupts are disabled when S0ix suspend but fails to
re-enable when resume because of the GFX is in GFXOFF.
[ 203.349571] [drm] Fence fallback timer expired on ring sdma0
[
Some monitors return that they're disconnected while powered off
but the EDID can still be accessed. Before determining that a
link is not available, try to access the EDID.
Reported-and-suggested-by: dark_syl...@yahoo.com.ar
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/461
Signed-off-by
Applied. Thanks!
On Fri, Aug 11, 2023 at 9:45 AM Zheng Zengkai wrote:
>
> PCI core API pci_dev_id() can be used to get the BDF number for a pci
> device. We don't need to compose it mannually. Use pci_dev_id() to
> simplify the code a little bit.
>
> Signed-off-by: Zheng Zengkai
> ---
> driver
Applied. Thanks!
On Thu, Aug 10, 2023 at 8:33 AM GUO Zihua wrote:
>
> Remove duplicated includes in amdgpu_amdkfd_gpuvm.c and amdgpu_ttm.c.
> Resolves checkincludes message.
>
> Signed-off-by: GUO Zihua
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 1 -
> drivers/gpu/drm/amd/amdgp
Applied. Thanks!
On Mon, Jul 31, 2023 at 5:30 AM Ran Sun wrote:
>
> Fix the following errors reported by checkpatch:
>
> ERROR: open brace '{' following enum go on the same line
> ERROR: open brace '{' following struct go on the same line
>
> Signed-off-by: Ran Sun
> ---
> drivers/gpu/drm/amd/
Applied. Thanks!
On Mon, Jul 31, 2023 at 5:22 AM Ran Sun wrote:
>
> Fix the following errors reported by checkpatch:
>
> ERROR: trailing whitespace
> ERROR: open brace '{' following struct go on the same line
> ERROR: code indent should use tabs where possible
>
> Signed-off-by: Ran Sun
> ---
>
Ah, Thanks for pointing that out Alex.
@Arvind, please refer to the patch
(https://patchwork.freedesktop.org/patch/504854/?series=109060&rev=4) in
previous series of SMU workload hints with UAPI (here:
https://patchwork.freedesktop.org/series/109060/)
Regards
Shashank
On 14/08/2023 17:20,
KFD also changes the profile when queues are active. Please make sure
that is properly taken into account as well.
Alex
On Mon, Aug 14, 2023 at 3:36 AM Arvind Yadav wrote:
>
> This reverts commit 5ce71f59bb9bd3d8a09b96afdbc92975cb6dc303.
>
> Reason for revert: New amdgpu_smu* api is added to sw
Hey Arvind,
On 14/08/2023 09:34, Arvind Yadav wrote:
This patch adds a function which will allow to
change the GPU power profile based on a submitted job.
This can optimize the power performance when the
workload is on.
Cc: Shashank Sharma
Cc: Christian Koenig
Cc: Alex Deucher
Signed-off-by:
On Mon, Aug 14, 2023 at 09:50:49AM +, Quan, Evan wrote:
> [AMD Official Use Only - General]
>
> Hi Andrew,
>
> I sent out a new V8 series last week.
> A kernel parameter `wbrf` was introduced there to decide the policy.
> Please help to check whether that makes sense to you.
> Please share yo
On Mon, Aug 14, 2023 at 3:35 AM Arvind Yadav wrote:
>
> This patch adds a function which will allow to
> change the GPU power profile based on a submitted job.
> This can optimize the power performance when the
> workload is on.
A few minor comments inline below. One thing to double check is tha
[AMD Official Use Only - General]
Reviewed-by: Hawking Zhang
Regards,
Hawking
-Original Message-
From: Lazar, Lijo
Sent: Monday, August 14, 2023 22:28
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Hawking ; Deucher, Alexander
Subject: [PATCH] drm/amdgpu: Remove gfxoff check in GFX v9.4
GFXOFF feature is not there for GFX 9.4.3 ASICs.
Signed-off-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
index 564770c3875e..4bbe9c5ed87f 100644
-
On 8/14/2023 7:28 PM, James Zhu wrote:
On 2023-08-12 13:00, Lazar, Lijo wrote:
On 8/12/2023 6:14 PM, James Zhu wrote:
On 2023-08-11 21:39, Lazar, Lijo wrote:
[AMD Official Use Only - General]
A dynamic partition switch could happen later. The switch could
still be successful in ter
On 2023-08-12 13:00, Lazar, Lijo wrote:
On 8/12/2023 6:14 PM, James Zhu wrote:
On 2023-08-11 21:39, Lazar, Lijo wrote:
[AMD Official Use Only - General]
A dynamic partition switch could happen later. The switch could
still be successful in terms of hardware,
[JZ] Only ignore render no
On Tue, 2023-07-25 at 22:09 +0200, Andrew Lunn wrote:
>
>
> It could well be that AMD based machine has a different ACPI extension
> to indicate this policy to what Intel machine has. As far as i
> understand it, you have not submitted this yet for formal approval,
> this is all vendor specific,
On 8/14/2023 5:35 PM, Christian König wrote:
Am 14.08.23 um 09:34 schrieb Arvind Yadav:
This patch adds a function which will allow to
change the GPU power profile based on a submitted job.
This can optimize the power performance when the
workload is on.
Cc: Shashank Sharma
Cc: Christian Koe
Am 14.08.23 um 09:34 schrieb Arvind Yadav:
This patch adds a function which will allow to
change the GPU power profile based on a submitted job.
This can optimize the power performance when the
workload is on.
Cc: Shashank Sharma
Cc: Christian Koenig
Cc: Alex Deucher
Signed-off-by: Arvind Yad
Am 12.08.23 um 19:08 schrieb Lazar, Lijo:
On 8/12/2023 1:53 PM, Christian König wrote:
Am 11.08.23 um 08:02 schrieb Lijo Lazar:
Presently, there are multiple clients of reset like RAS, job
timeout, KFD hang
detection and debug method. Instead of each client maintaining a
work item,
reset work
On 8/13/23 04:46, Srinivasan Shanmugam wrote:
Fixes the following coccicheck:
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c:120:41-42: WARNING
opportunity for min()
Cc: Harry Wentland
Cc: Rodrigo Siqueira
Cc: Aurabindo Pillai
Cc: Alex Deucher
Signed-off-by: Srinivasan Shanmugam
Am 13.08.23 um 10:36 schrieb Srinivasan Shanmugam:
Fixes the following coccicheck:
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:94:102-107: WARNING:
conversion to bool not needed here
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:102:72-77: WARNING:
conversion to bool no
On 8/14/2023 3:47 PM, Asad Kamal wrote:
Update pcie link speed registers for smu v13.0.6 &
populate gpu metric table with pcie link speed rather than
gen for smu v13_0_0, smu v13_0_6 & smu v13_0_7
v2:
Update ESM register address
Used macro to convert pcie gen to speed
v3:
Chaged macro to inl
Update pcie link speed registers for smu v13.0.6 &
populate gpu metric table with pcie link speed rather than
gen for smu v13_0_0, smu v13_0_6 & smu v13_0_7
v2:
Update ESM register address
Used macro to convert pcie gen to speed
v3:
Chaged macro to inline function for pcie gen to speed
Signed-of
Update addresses of PCIE link width registers,
& link width format used to populate gpu metrics
table for smu v13.0.6
v2:
Removed ESM register update
v3:
Updated patch subject and message
Signed-off-by: Asad Kamal
---
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 10 --
1 file
On 8/11/23 20:55, André Almeida wrote:
> Create a section that specifies how to deal with DRM device resets for
> kernel and userspace drivers.
>
> Signed-off-by: André Almeida
[...]
> +Robustness
> +--
> +
> +The only way to try to keep an application working after a reset is if it
> +
[AMD Official Use Only - General]
Hi Andrew,
I sent out a new V8 series last week.
A kernel parameter `wbrf` was introduced there to decide the policy.
Please help to check whether that makes sense to you.
Please share your insights there.
BR,
Evan
> -Original Message-
> From: Andrew Lun
On 8/14/2023 2:45 PM, Christian König wrote:
Am 12.08.23 um 16:47 schrieb Srinivasan Shanmugam:
Fixes the following coccicheck:
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2427:16-17: WARNING
opportunity for min()
min() macro is defined in include/linux/minmax.h. It avoids multiple
evaluations
Am 12.08.23 um 16:47 schrieb Srinivasan Shanmugam:
Fixes the following coccicheck:
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:2427:16-17: WARNING opportunity for
min()
min() macro is defined in include/linux/minmax.h. It avoids multiple
evaluations of the arguments when non-constant and performs
[AMD Official Use Only - General]
> -Original Message-
> From: Jeff Johnson
> Sent: Thursday, August 10, 2023 10:06 PM
> To: Quan, Evan ; raf...@kernel.org; l...@kernel.org;
> Deucher, Alexander ; Koenig, Christian
> ; Pan, Xinhui ;
> airl...@gmail.com; dan...@ffwll.ch; johan...@sipsolu
[AMD Official Use Only - General]
> -Original Message-
> From: Randy Dunlap
> Sent: Thursday, August 10, 2023 11:41 PM
> To: Quan, Evan ; raf...@kernel.org; l...@kernel.org;
> Deucher, Alexander ; Koenig, Christian
> ; Pan, Xinhui ;
> airl...@gmail.com; dan...@ffwll.ch; johan...@sipsolu
[AMD Official Use Only - General]
> -Original Message-
> From: Simon Horman
> Sent: Friday, August 11, 2023 5:35 PM
> To: Quan, Evan
> Cc: raf...@kernel.org; l...@kernel.org; Deucher, Alexander
> ; Koenig, Christian
> ; Pan, Xinhui ;
> airl...@gmail.com; dan...@ffwll.ch; johan...@sipso
[AMD Official Use Only - General]
> -Original Message-
> From: Simon Horman
> Sent: Friday, August 11, 2023 5:38 PM
> To: Quan, Evan
> Cc: raf...@kernel.org; l...@kernel.org; Deucher, Alexander
> ; Koenig, Christian
> ; Pan, Xinhui ;
> airl...@gmail.com; dan...@ffwll.ch; johan...@sipso
This reverts commit 5ce71f59bb9bd3d8a09b96afdbc92975cb6dc303.
Reason for revert: New amdgpu_smu* api is added to switch
on/off profile mode. These new api will allow to change the
GPU power profile based on a submitted job.
Cc: Shashank Sharma
Cc: Christian Koenig
Cc: Alex Deucher
Signed-off-b
This patch is to switch the GPU workload profile based
on the submitted job. The workload profile is reset to
default when the job is done.
Cc: Shashank Sharma
Cc: Christian Koenig
Cc: Alex Deucher
Signed-off-by: Arvind Yadav
---
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 5 +
1 file chang
AMDGPU SOCs supports dynamic workload based power profiles, which can
provide fine-tuned performance for a particular type of workload.
This patch series adds an interface to set/reset these power profiles
based on the submitted job. The driver can dynamically switch
the power profiles based on sub
This patch adds a function which will allow to
change the GPU power profile based on a submitted job.
This can optimize the power performance when the
workload is on.
Cc: Shashank Sharma
Cc: Christian Koenig
Cc: Alex Deucher
Signed-off-by: Arvind Yadav
---
drivers/gpu/drm/amd/amdgpu/Makefile
On 8/9/23 06:44, Ruan Jinjie wrote:
> The NULL initialization of the pointer assigned by kzalloc() first is
> not necessary, because if the kzalloc() failed, the pointer will be
> assigned NULL, otherwise it works as usual. so remove it.
>
> Signed-off-by: Ruan Jinjie
> ---
> drivers/gpu/drm/vir
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