Add set/get_clockgating for HDP IP v5.2.1.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c | 150 ++
1 file changed, 150 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c
b/drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c
index
Enable AMD_CG_SUPPORT_MC_MGCG and AMD_CG_SUPPORT_MC_LS support.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c
b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 71e184ca6004..543cf40adf8e 100644
The pmfw has changed the driver interface version, so keep same with the
fw.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
Enable AMD_CG_SUPPORT_HDP_MGCG and AMD_CG_SUPPORT_HDP_LS support.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c
b/drivers/gpu/drm/amd/amdgpu/soc21.c
index 543cf40adf8e..d9e5bae82e83
Add ATHUB IP v3.0.1 in athub_v3_0_set_clockgating.
The regATHUB_MISC_CNTL has different offset for ATHUB IP v3.0.1,
so need to add IP version checking to use the right REG offset.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/athub_v3_0.c | 42 ++---
1 file
Enable AMD_CG_SUPPORT_ATHUB_MGCG and AMD_CG_SUPPORT_ATHUB_LS support.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c
b/drivers/gpu/drm/amd/amdgpu/soc21.c
index d9e5bae82e83..6c3440e7ed3f
Add set/get_clockgating for MMHUB IP v3.0.1.
Signed-off-by: Tim Huang
---
drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_1.c | 42 +--
1 file changed, 39 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_1.c
b/drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_1.c
From: "Jiadong.Zhu"
1. Use unmap_queue package to trigger preemption on gfx9
Add trailing fence to track the preemption done.
2. Modify emit_ce_meta emit_de_meta functions
for the resumed ibs.
Signed-off-by: Jiadong.Zhu
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 +
[AMD Official Use Only - General]
Hi Christian,
Thank you for the reply, I will update the patch to fix style issue.
The patch has several changes
1. change the unmap package for mcbp which is not correct in
gfx_v9_0_kiq_unmap_queues.
2. change the emitted ce/de meta data used for preempted
[AMD Official Use Only - General]
Reviewed-by: Hawking Zhang
Regards,
Hawking
-Original Message-
From: amd-gfx On Behalf Of Kenneth Feng
Sent: Thursday, August 11, 2022 09:50
To: amd-gfx@lists.freedesktop.org
Cc: Feng, Kenneth
Subject: [PATCH] drm/amd/amdgpu: add ih cg and hdp sd on
add ih cg and hdp sd on smu_v13_0_7
Signed-off-by: Kenneth Feng
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c
b/drivers/gpu/drm/amd/amdgpu/soc21.c
index bbbf760f8ad2..686e17770c63 100644
---
From: Maíra Canal
Explain how to run the KUnit tests present in the AMDGPU's Display
Core and clarify which architectures and tools can be used to run
the tests. Moreover, explains how to add new tests to the existing
tests.
Signed-off-by: Maíra Canal
Signed-off-by: Tales Aparecida
---
From: Maíra Canal
Add unit test to the SubVP feature in order to avoid possible
regressions and assure the code robustness.
Signed-off-by: Maíra Canal
Signed-off-by: Tales Aparecida
---
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 4 +
.../amd/display/tests/dc/dc_dmub_srv_test.c | 285
From: Magali Lemes
This commit adds unit tests to the functions dcn20_cap_soc_clocks and
dcn21_update_bw_bounding_box from dcn20/dcn20_fpu.
Signed-off-by: Magali Lemes
Signed-off-by: Tales Aparecida
---
.../drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 4 +
From: Maíra Canal
The display_mode_vba_20 deals with hundreds of display parameters for
the DCN20 and sometimes does it in odd ways. The addition of unit tests
intends to assure the quality of the code delivered by HW engineers and,
also make it possible to refactor the code decreasing concerns
From: Isabella Basso
This adds tests to the bit encoding format verification functions on the
file. They're meant to be simpler so as to provide a proof of concept on
testing DML code.
Signed-off-by: Isabella Basso
Signed-off-by: Tales Aparecida
---
.../dc/dml/dcn20/display_rq_dlg_calc_20.c
From: Maíra Canal
The display_mode_vba library deals with hundreds of display parameters
and sometimes does it in odd ways. The addition of unit tests intends to
assure the quality of the code delivered by HW engineers and, also make
it possible to refactor the code decreasing concerns about
From: Maíra Canal
KUnit unifies the test structure and provides helper tools that simplify
the development of tests. Basic use case allows running tests as regular
processes, which makes easier to run unit tests on a development machine
and to integrate the tests in a CI system.
This commit
The fixed31_32 library performs a lot of the mathematical operations
involving fixed-point arithmetic and the conversion of integers to
fixed-point representation.
This unit tests intend to assure the proper functioning of the basic
mathematical operations of fixed-point arithmetic, such as
Hello,
This series is the consolidation of an RFC sent earlier this year [RFC]
bringing unit testing to the AMDPGU driver. [gsoc]
Our main goal is to bring unit testing to the AMD display driver; in
particular, we'll focus on the Display Mode Library (DML) for DCN2.0,
DMUB, and some of the DCE
On systems that support SMT (hyperthreading) schedule the bottom half of
the KFD interrupt handler on the same core. This makes it possible to
reserve a core for interrupt handling and have the bottom half run on
that same core.
On systems without SMT, pick another core in the same NUMA node, as
Add comments to document gfx_off related members of struct amdgpu_gfx.
Signed-off-by: André Almeida
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
Add documentation explaining those two new files.
While here, add a note about the value type.
Signed-off-by: André Almeida
---
Documentation/gpu/amdgpu/thermal.rst | 18 +-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/Documentation/gpu/amdgpu/thermal.rst
Implement functions to get and set GFXOFF's entry count and residency
for vangogh.
Signed-off-by: André Almeida
---
.../pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h| 5 +-
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 5 +-
.../gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 76
Add debugfs interface to log GFXOFF statistics:
- Read amdgpu_gfxoff_count to get the total GFXOFF entry count at the
time of query since system power-up
- Write 1 to amdgpu_gfxoff_residency to start logging, and 0 to stop.
Read it to get average GFXOFF residency % multiplied by 100
during
This series adds new logging features for GFXOFF available for vangogh
and documentation for it.
I've created a small userspace program to interact with this new debugfs
interface and it can be found at:
https://gitlab.freedesktop.org/andrealmeid/gfxoff_tool
Changelog:
v3:
- drop IP version
On Wed, 2022-08-10 at 03:28 +, Lin, Wayne wrote:
> Hi Lyude,
> Thanks for your time and sorry for late response!
>
> It's described in 5.6.1.3 of DP spec 2.0:
> "MST branch device, in addition to waiting for the ACK from its immediate
> Upstream device, should either wait for the
[Public]
Series is:
Reviewed-by: Alex Deucher
From: Quan, Evan
Sent: Tuesday, August 9, 2022 11:21 PM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Hawking ; Deucher, Alexander
; Quan, Evan
Subject: [PATCH 3/3] drm/amd/pm: add missing ->fini_ interfaces
On Wed, 2022-08-10 at 09:23 -0400, Hamza Mahfooz wrote:
> On 2022-08-09 18:01, Lyude Paul wrote:
> > Ah yes of course! Probably should have asked when I gave the r-b :). Also,
> > just so patchwork actually catches it I will say the magic incantation:
> >
> > Reviewed-by: Lyude Paul
> >
> > Do
On 2022-08-08 20:38, Felix Kuehling wrote:
Use the mm reference from the fence. This allows removing the
svm_bo->svms pointer, which was problematic because we cannot assume
that the struct kfd_process containing the svms is still allocated
without holding a refcount on the process.
Use
Am 10.08.22 um 19:49 schrieb Dmitry Osipenko:
On 8/10/22 14:30, Christian König wrote:
Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
This patch moves the non-dynamic dma-buf users over to the dynamic
locking specification. The strict locking convention prevents deadlock
situation for dma-buf
On 8/10/22 14:30, Christian König wrote:
>> + * - dma_buf_move_notify()
>
> This one is called by the exporter, not the importer.
Good catch, thank you!
--
Best regards,
Dmitry
On 8/10/22 14:30, Christian König wrote:
> Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
>> This patch moves the non-dynamic dma-buf users over to the dynamic
>> locking specification. The strict locking convention prevents deadlock
>> situation for dma-buf importers and exporters.
>>
>>
[AMD Official Use Only - General]
Thanks for the review and yes in the host driver side , the PF already load
the sjt MEC fw , the psp policy requires the MEC version loaded in guest
side should not be lower than the version already loaded in host side . So
this will guarantee only
On Wed, Aug 10, 2022 at 12:52 PM Christian König
wrote:
>
>
>
> Am 10.08.22 um 10:50 schrieb Dusica Milinkovic:
> > [Why]
> > During multi-vf executing benchmark (Luxmark) observed kiq error timeout.
> > It happenes because all of VFs do the tlb invalidation at the same time.
> > Although each VF
Am 10.08.22 um 10:50 schrieb Dusica Milinkovic:
[Why]
During multi-vf executing benchmark (Luxmark) observed kiq error timeout.
It happenes because all of VFs do the tlb invalidation at the same time.
Although each VF has the invalidate register set, from hardware side
the invalidate requests
Acked-by: Alex Deucher
On Mon, Aug 1, 2022 at 10:08 AM Simon Ser wrote:
>
> Acked-by: Simon Ser
>
> CC amd-gfx
>
> On Monday, August 1st, 2022 at 15:52, Imre Deak wrote:
>
> > The API change introduced in
> >
> > commit 30c637151cfa ("drm/plane-helper: Export individual helpers")
> >
> > was
Applied. Thanks!
Alex
On Mon, Aug 1, 2022 at 1:08 PM André Almeida wrote:
>
> Às 00:46 de 30/07/22, Sebin Sebastian escreveu:
> > Fix a double free and an uninitialized pointer read error. Both tmp and
> > new are pointing at same address and both are freed which leads to
> > double free.
On Fri, Aug 5, 2022 at 12:11 PM shaoyunl wrote:
>
> The second jump table is required on live migration or mulitple VF
> configuration on Aldebaran. With this implemented, the first level
> jump table(hw used) will be same, mec fw internal will use the
> second level jump table jump to the real
Applied. Thanks!
Alex
On Thu, Aug 4, 2022 at 12:14 PM Melissa Wen wrote:
>
> To set the panel orientation property with quirk, we need the mode size
> provided by EDID. This info is available after EDID is read by
> dc_link_detect()
> and updated by amdgpu_dm_update_connector_after_detect().
Hi, Jiadong,
first of all your patches have major style issues. Please use the
checkpatch.pl script before sending those out.
Apart from that as discussed on our call on Monday MCBP is not something
we will implement on Linux. So we will probably remove the existing
debugfs test sooner or
Às 12:57 de 10/08/22, Alex Deucher escreveu:
> On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>>
>> This series adds new logging features for GFXOFF available for vangogh
>> and documentation for it.
>>
>> I've created a small userspace program to interact with this new debugfs
>>
On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>
> This series adds new logging features for GFXOFF available for vangogh
> and documentation for it.
>
> I've created a small userspace program to interact with this new debugfs
> interface and it can be found at:
>
>
On Tue, Jul 26, 2022 at 2:23 PM André Almeida wrote:
>
> Implement functions to get and set GFXOFF's entry count and residency
> for vangogh.
>
> Signed-off-by: André Almeida
> ---
> .../pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h| 5 +-
> drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 5 +-
>
On Wed, Aug 10, 2022 at 11:28:18AM -0400, Alex Deucher wrote:
> On Tue, Jul 19, 2022 at 2:57 PM Alex Deucher
> wrote:
> >
> > The new vkms virtual display code is atomic so there is
> > no need to call drm_helper_disable_unused_functions()
> > when it is enabled. Doing so can result in a
On Wed, Aug 10, 2022 at 11:38 AM Greg KH wrote:
>
> On Wed, Aug 10, 2022 at 11:28:18AM -0400, Alex Deucher wrote:
> > On Tue, Jul 19, 2022 at 2:57 PM Alex Deucher
> > wrote:
> > >
> > > The new vkms virtual display code is atomic so there is
> > > no need to call
On Tue, Jul 19, 2022 at 2:57 PM Alex Deucher wrote:
>
> The new vkms virtual display code is atomic so there is
> no need to call drm_helper_disable_unused_functions()
> when it is enabled. Doing so can result in a segfault.
> When the driver switched from the old virtual display code
> to the
On 2022-08-09 18:01, Lyude Paul wrote:
Ah yes of course! Probably should have asked when I gave the r-b :). Also,
just so patchwork actually catches it I will say the magic incantation:
Reviewed-by: Lyude Paul
Do we want to merge just this patch to drm-misc-next, or do you want to merge
the
Am 25.07.22 um 17:18 schrieb Dmitry Osipenko:
This patch moves the non-dynamic dma-buf users over to the dynamic
locking specification. The strict locking convention prevents deadlock
situation for dma-buf importers and exporters.
Previously the "unlocked" versions of the dma-buf API functions
[Why]
During multi-vf executing benchmark (Luxmark) observed kiq error timeout.
It happenes because all of VFs do the tlb invalidation at the same time.
Although each VF has the invalidate register set, from hardware side
the invalidate requests are queue to execute.
[How]
In case of 12 VF
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