Am 05.10.23 um 16:59 schrieb Mario Limonciello:
On 10/5/2023 09:39, Christian König wrote:
Am 04.10.23 um 19:18 schrieb Mario Limonciello:
Linux PM core has a prepare() callback run before suspend.
If the system is under high memory pressure, the resources may need
to be evicted into swap inst
Am 06.10.23 um 07:21 schrieb Lijo Lazar:
Add sysfs attribute to read power management log. A snapshot is
captured to the buffer when the attribute is read.
Signed-off-by: Lijo Lazar
---
v2: Pass PAGE_SIZE as the max size of input buffer
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 40 ++
add hub->ctx_distance when read CONTEXT1_CNTL, align w/
write back operation.
v2: fix coding style errors reported by checkpatch.pl (Christian)
Signed-off-by: Yifan Zhang
Acked-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/gfxhub_v11_5_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
On Thu, Oct 05, 2023 at 04:15:04PM -0100, Melissa Wen wrote:
> Add 3D LUT property for plane color transformations using a 3D lookup
> table. 3D LUT allows for highly accurate and complex color
> transformations and is suitable to adjust the balance between color
> channels. It's also more complex
On Thu, Oct 05, 2023 at 04:14:55PM -0100, Melissa Wen wrote:
> Hello,
>
> Just another iteration for AMD driver-specific color properties.
> Basically, addressing comments from the previous version.
>
> Recap: this series extends the current KMS color management API with AMD
> driver-specific pro
Support handling common TA binary for dGPUs and APUs
Signed-off-by: Mangesh Gadre
Reviewed-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 85 ---
drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h | 16 +
2 files changed, 90 insertions(+), 11 deletions(-)
diff --
[AMD Official Use Only - General]
Hi Lijo,
I prefer to add a version field in header, which is used for compatible in the
future, what is your idea?
When the user attempts to parse this node, they cannot accurately determine the
format of the content.
Best Regards,
Kevin
-Original Message
bo->tbo.resource can easily be NULL here.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
index f3ee83cdf97e.
[AMD Official Use Only - General]
Presently only a byte stream is intended. If version is needed, uint16_t pad
can be converted to format/content revision.
@Deucher, Alexander/@StDenis, Tom, any comments on keeping a version?
Thanks,
Lijo
-Original Message-
From: Wang, Yang(Kevin)
Sen
[AMD Official Use Only - General]
I'm lost are we talking about the pmlog? umr currently just uses the
pmfw_version as a key to find the correct decoding table.
Is that value not specific to a given table version?
Tom
From: Lazar, Lijo
Sent: Friday, O
[Public]
Hi Tom,
It's about below sort of versioning. I don't know if we will have multiple log
data stacked or whether this will need a different format. So far we only get a
single buffer of data from FW.
struct amdgpu_pmlog_v2 {
struct amdgpu_pmlog_header common_header;
On Fri, Oct 6, 2023 at 4:32 AM Christian König
wrote:
>
> Am 06.10.23 um 07:21 schrieb Lijo Lazar:
> > Add sysfs attribute to read power management log. A snapshot is
> > captured to the buffer when the attribute is read.
> >
> > Signed-off-by: Lijo Lazar
> > ---
> >
> > v2: Pass PAGE_SIZE as the
On Fri, Oct 6, 2023 at 9:32 AM Lazar, Lijo wrote:
>
> [AMD Official Use Only - General]
>
> Presently only a byte stream is intended. If version is needed, uint16_t pad
> can be converted to format/content revision.
>
> @Deucher, Alexander/@StDenis, Tom, any comments on keeping a version?
What v
On Fri, Oct 6, 2023 at 9:07 AM Christian König
wrote:
>
> bo->tbo.resource can easily be NULL here.
>
> Signed-off-by: Christian König
Add a link to the bug report? With that:
Reviewed-by: Alex Deucher
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 2 +-
> 1 file changed, 1 insertion(+
Update pmfw metric table to include xgmi transfer
data and pci instantaneous bandwidth for smu v13_0_6
v2:
Updated metric table version
Signed-off-by: Asad Kamal
---
.../gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_6_pmfw.h | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --gi
Add new gpu_metrics_v1_4 to acquire XGMI data transfer,
pcie bandwidth & Clock lock status
v2:
Add pcie error counter to gpu metric table v1_4
Signed-off-by: Asad Kamal
---
.../gpu/drm/amd/include/kgd_pp_interface.h| 76 +++
drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c| 3
Use gpu_metrics_v1_4 for SMUv13.0.6 to fill
gpu metric info
Signed-off-by: Asad Kamal
---
.../drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 67 ---
1 file changed, 43 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
b/drivers/gpu/dr
[AMD Official Use Only - General]
Acked-by: Alex Deucher
From: amd-gfx on behalf of Lijo Lazar
Sent: Friday, October 6, 2023 1:00 AM
To: amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander ; Zhang, Hawking
Subject: [PATCH] drm/amdgpu: Increase IP discovery
Expose ras table version & schema info to sysfs
Signed-off-by: Asad Kamal
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 58 +++--
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 11 +
2 files changed, 66 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amd
At suspend time if there is memory pressure then dynamically allocating
memory will cause failures that don't clean up properly when trying
suspend a second time.
Move the bigger memory allocations into Linux PM prepare() callback, drop
allocations that aren't really needed in DC code and report f
Linux PM core has a prepare() callback run before suspend.
If the system is under high memory pressure, the resources may need
to be evicted into swap instead. If the storage backing for swap
is offlined during the suspend() step then such a call may fail.
So move this step into prepare() to mov
If any IP blocks allocate memory during their sw_fini() sequence
this can cause the suspend to fail under memory pressure. Introduce
a new phase that IP blocks can use to allocate memory before suspend
starts so that it can potentially be evicted into swap instead.
Signed-off-by: Mario Limonciell
amdgpu_switcheroo_set_state() calls lots of functions that could
fail under memory pressure or for other reasons. Don't assume
everything can successfully run sequentially, and check return codes
for everything that returns one.
Signed-off-by: Mario Limonciello
---
drivers/gpu/drm/amd/amdgpu/am
amdgpu_uvd_suspend() allocates memory and copies objects into that
allocated memory. This fails under memory pressure. Instead move
majority of this code into a prepare step when swap can still be
allocated.
Signed-off-by: Mario Limonciello
---
v4->v5:
* New patch
---
drivers/gpu/drm/amd/amdg
drm_atomic_helper_suspend() can return PTR_ERR(), in which case the
error gets stored into `dm->cached_state`. This can cause failures
during resume. Catch the error during suspend and fail the suspend
instead.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362
Signed-off-by: Mario Limon
As dc_set_power_state() no longer allocates memory, it's not necessary
to have return types and check return code as it can't fail anymore.
Change it back to `void`.
Reviewed-by: Alex Deucher
Signed-off-by: Mario Limonciello
---
v4->v5:
* Pick up tag
---
.../gpu/drm/amd/display/amdgpu_dm/amdg
If there is memory pressure at suspend time then dynamically
allocating a large structure as part of DC suspend code will
fail.
Instead re-use the same structures and clear all members except
those that should be maintained.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2362
Signed-off-by
MCBP is decided by adev->gfx.mcbp now.
This is missed in rebase.
Signed-off-by: Lang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
index 2396622
Remove IB end boundary requirement,
VPE has no such limitions, use existing
amdgpu_ring_generic_pad_ib() instead.
This is missed in rebase.
Signed-off-by: Lang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c | 20 +---
1 file changed, 1 insertion(+), 19 deletions(-)
diff --git a/
Avoid infinite loop when count is 0.
This is missed in rebase.
Signed-off-by: Lang Yu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c
index
[AMD Official Use Only - General]
This series is:
Reviewed-by: Yifan Zhang
Best Regards,
Yifan
-Original Message-
From: Yu, Lang
Sent: Saturday, October 7, 2023 11:24 AM
To: Deucher, Alexander ; Zhang, Yifan
; Chiu, Solomon
Cc: amd-gfx@lists.freedesktop.org; Yu, Lang
Subject: [PATC
On 10/06/ , Yifan Zhang wrote:
> add hub->ctx_distance when read CONTEXT1_CNTL, align w/
> write back operation.
>
> v2: fix coding style errors reported by checkpatch.pl (Christian)
>
> Signed-off-by: Yifan Zhang
> Acked-by: Christian König
Reviewed-by: Lang Yu
> ---
> drivers/gpu/drm/amd/
From: tiancyin
[why]
When cursor moves across screen boarder, lag cursor observed,
since subvp settings need to sync up with vblank, that cause
cursor updates being delayed.
[how]
Enable fast plane updates on DCN3.2 to fix it.
Signed-off-by: tiancyin
---
drivers/gpu/drm/amd/display/amdgpu_dm/
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