Am 31.08.23 um 00:08 schrieb André Almeida:
Create a module option 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.
Signed-off-by: André Almeida
---
drivers/gpu/drm
Am 31.08.23 um 00:08 schrieb André Almeida:
Merge all developer debug options available as separated module
parameters in one, making it obvious that are for developers.
Drop the obsolete module options in favor of the new ones.
Signed-off-by: André Almeida
---
v2:
- drop old module params
If vcn is disabled in kernel parameters, don't touch vcn,
otherwise it may cause vcn hang.
v2: delete unnecessary logs
v3: move "is_vcn_enabled" check to smu_dpm_setvcn/jpeg_enable (Evan)
Signed-off-by: Yifan Zhang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 24 +++
1 fi
Fulfill the SMU13.0.7 support for Wifi RFI mitigation feature.
Signed-off-by: Evan Quan
Reviewed-by: Mario Limonciello
--
v10->v11:
- downgrade the prompt level on message failure(Lijo)
---
.../drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 59 +++
1 file changed, 59 insertions(+
Fulfill the SMU13.0.0 support for Wifi RFI mitigation feature.
Signed-off-by: Evan Quan
Reviewed-by: Mario Limonciello
--
v10->v11:
- downgrade the prompt level on message failure(Lijo)
---
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 3 +
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h |
To protect PMFW from being overloaded.
Signed-off-by: Evan Quan
Reviewed-by: Mario Limonciello
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 31 +++
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 7 +
2 files changed, 32 insertions(+), 6 deletions(-)
diff --git a/dr
With WBRF feature supported, as a driver responding to the frequencies,
amdgpu driver is able to do shadow pstate switching to mitigate possible
interference(between its (G-)DDR memory clocks and local radio module
frequency bands used by Wifi 6/6e/7).
Signed-off-by: Evan Quan
Reviewed-by: Mario
Add those data structures to support Wifi RFI mitigation feature.
Signed-off-by: Evan Quan
Reviewed-by: Mario Limonciello
---
.../pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_0.h | 14 +-
.../pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_7.h | 14 +-
.../amd/pm/swsmu/inc/pmfw
To support the WBRF mechanism, Wifi adapters utilized in the system must
register the frequencies in use(or unregister those frequencies no longer
used) via the dedicated calls. So that, other drivers responding to the
frequencies can take proper actions to mitigate possible interference.
Co-devel
The newly added WBRF feature needs this interface for channel
width calculation.
Signed-off-by: Evan Quan
--
v8->v9:
- correct typo(Mhz -> MHz) (Johnson)
---
include/net/cfg80211.h | 8
net/wireless/chan.c| 3 ++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/incl
Due to electrical and mechanical constraints in certain platform designs
there may be likely interference of relatively high-powered harmonics of
the (G-)DDR memory clocks with local radio module frequency bands used
by Wifi 6/6e/7.
To mitigate this, AMD has introduced a mechanism that devices can
Due to electrical and mechanical constraints in certain platform designs there
may be likely interference of relatively high-powered harmonics of the (G-)DDR
memory clocks with local radio module frequency bands used by Wifi 6/6e/7. To
mitigate possible RFI interference producers can advertise the
[AMD Official Use Only - General]
> -Original Message-
> From: Zhang, Yifan
> Sent: Thursday, August 31, 2023 2:10 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Quan, Evan ; Ma, Li ; Zhang,
> Yifan
> Subject: [PATCH] drm/amd/pm: only poweron/off vcn/jpeg when they are
> valid.
>
> If vcn
If vcn is disabled in kernel parameters, don't touch vcn,
otherwise it may cause vcn hang.
v2: delete unnecessary logs
Signed-off-by: Yifan Zhang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 30 ---
1 file changed, 26 insertions(+), 4 deletions(-)
diff --git a/drivers/gp
If vcn is disabled in kernel parameters, don't touch vcn,
otherwise it may cause vcn hang.
Signed-off-by: Yifan Zhang
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 31 ---
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu
On Wed, Aug 30, 2023 at 10:50 PM Evan Quan wrote:
>
> This reverts commit 3592cc20beeece83db4c50a0f400e2dd15139de9.
>
> The enablement for the new OD mechanism completed. Also, the support for
> fan control related OD feature has been added via this new mechanism.
> Thus, it is time to bring back
This reverts commit 3592cc20beeece83db4c50a0f400e2dd15139de9.
The enablement for the new OD mechanism completed. Also, the support for
fan control related OD feature has been added via this new mechanism.
Thus, it is time to bring back the SMU13 OD support.
Signed-off-by: Evan Quan
---
.../drm/
On 8/30/2023 3:56 PM, Felix Kuehling wrote:
On 2023-08-30 15:39, Chen, Xiaogang wrote:
On 8/28/2023 5:37 PM, Felix Kuehling wrote:
On 2023-08-28 16:57, Chen, Xiaogang wrote:
On 8/28/2023 2:06 PM, Felix Kuehling wrote:
On 2023-08-24 18:08, Xiaogang.Chen wrote:
From: Xiaogang Chen
Thi
Merge all developer debug options available as separated module
parameters in one, making it obvious that are for developers.
Drop the obsolete module options in favor of the new ones.
Signed-off-by: André Almeida
---
v2:
- drop old module params
- use BIT() macros
- replace global var with adev
Create a module option 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.
Signed-off-by: André Almeida
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/dr
As suggested by Christian at [0], this patchset merges all debug modules
parameters and creates a new one for disabling soft recovery:
> Maybe we can overload the amdgpu_gpu_recovery module option with this.
> Or even better merge all the developer module parameter into a
> amdgpu_debug option.
On 2023-08-30 15:39, Chen, Xiaogang wrote:
On 8/28/2023 5:37 PM, Felix Kuehling wrote:
On 2023-08-28 16:57, Chen, Xiaogang wrote:
On 8/28/2023 2:06 PM, Felix Kuehling wrote:
On 2023-08-24 18:08, Xiaogang.Chen wrote:
From: Xiaogang Chen
This patch implements partial migration in gpu pa
On 2023-08-30 16:01, Mukul Joshi wrote:
This patch fixes the following unaligned 64-bit doorbell
warning seen when submitting packets on HIQ on GFX v9.4.3
by making the HIQ doorbell 64-bit aligned.
The warning is seen when GPU is loaded in any mode other
than SPX mode.
[ +0.000301]
This patch fixes the following unaligned 64-bit doorbell
warning seen when submitting packets on HIQ on GFX v9.4.3
by making the HIQ doorbell 64-bit aligned.
The warning is seen when GPU is loaded in any mode other
than SPX mode.
[ +0.000301] [ cut here ]
[ +0.03] Una
On 8/28/2023 5:37 PM, Felix Kuehling wrote:
On 2023-08-28 16:57, Chen, Xiaogang wrote:
On 8/28/2023 2:06 PM, Felix Kuehling wrote:
On 2023-08-24 18:08, Xiaogang.Chen wrote:
From: Xiaogang Chen
This patch implements partial migration in gpu page fault according
to migration
granularity(
[Public]
> -Original Message-
> From: Samuel Holland
> Sent: Wednesday, August 30, 2023 2:58 PM
> To: Quan, Evan ; Deucher, Alexander
> ; Koenig, Christian
>
> Cc: Samuel Holland ; Daniel Vetter
> ; David Airlie ; Pan, Xinhui
> ; amd-gfx@lists.freedesktop.org; dri-
> de...@lists.freedesk
Since commit df8fc4e934c1 ("kbuild: Enable -fstrict-flex-arrays=3"),
UBSAN_BOUNDS no longer pretends 1-element arrays are unbounded. The
bounds check is tripped in smu7_get_pp_table_entry_callback_func_v1(),
while reading from mclk_dep_table.
For consistency, fix all affected struct definitions in
On Sun, Jul 23, 2023 at 6:24 PM Sasha Levin wrote:
>
> From: Lang Yu
>
> [ Upstream commit 187916e6ed9d0c3b3abc27429f7a5f8c936bd1f0 ]
>
> When using cpu to update page tables, vm update fences are unused.
> Install stub fence into these fence pointers instead of NULL
> to avoid NULL dereference w
+Shashank, FYI. I believe this is a regression from your patch
"drm/amdgpu: use doorbell mgr for kfd kernel doorbells".
On 2023-08-29 12:16, Mukul Joshi wrote:
This patch fixes the following unaligned 64-bit doorbell
warning seen when submitting packets on HIQ on GFX v9.4.3
by making the HIQ d
On 8/28/23 17:02, Lazar, Lijo wrote:
> [AMD Official Use Only - General]
>
>
> As mentioned with an older version of this series, this is an 'abuse' of
> power profile interface.
>
> This series is oversimplifying what PMFW algorithms are supposed to be doing.
> Whatever this series is doing,
It does not make sense to compare a pointer to array element with NULL.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 65d38262b3e8 ("drm/amd/display: fbc state could not reach while enable
fbc")
Signed-off-by: Dembskiy Igor
---
drivers/gpu/drm/amd/display/dc/dce110/d
Series is:
Reviewed-by: Alex Deucher
On Wed, Aug 30, 2023 at 2:35 AM Evan Quan wrote:
>
> The existing OD interface `pp_od_clk_voltage` is unable to meet the growing
> demands for more OD functionalities. Since the buf used within it comes with
> size limit as one page. With more OD functionalit
On 8/28/23 10:17, Pekka Paalanen wrote:
> On Fri, 25 Aug 2023 13:29:44 -0100
> Melissa Wen wrote:
>
>> On 08/22, Pekka Paalanen wrote:
>>> On Thu, 10 Aug 2023 15:02:59 -0100
>>> Melissa Wen wrote:
>>>
The next patch adds pre-blending degamma to AMD color mgmt pipeline, but
pre-blend
On Wed, Aug 30, 2023 at 10:29:46AM +0300, Jani Nikula wrote:
> Upstream code should be reviewed in public.
Yup
-Sima
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
On Tue, 29 Aug 2023, Alex Hung wrote:
> On 2023-08-29 11:03, Jani Nikula wrote:
>> On Tue, 29 Aug 2023, Jani Nikula wrote:
>>> On Tue, 29 Aug 2023, Alex Deucher wrote:
On Tue, Aug 29, 2023 at 6:48 AM Jani Nikula wrote:
>
> On Wed, 23 Aug 2023, Jani Nikula wrote:
>> On Tue, 22
Hi,
On 7/15/23 17:46, Randy Dunlap wrote:
> Mark the DRM_MODE_COLORIMETRY_COUNT enum value as private in
> kernel-doc to prevent a build warning:
>
> include/drm/drm_connector.h:527: warning: Enum value
> 'DRM_MODE_COLORIMETRY_COUNT' not described in enum 'drm_colorspace'
>
> Fixes: c627087cb16
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