Am 24.10.24 um 14:10 schrieb Arunpravin Paneer Selvam:
Keep the user queue fence signal and wait IOCTLs in the
kernel config CONFIG_DRM_AMDGPU_NAVI3X_USERQ.
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4
drivers/gpu/drm/amd/amdgpu/amdgp
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 77 -
1 file chan
On Tue, Oct 29, 2024 at 8:53 AM Li Huafei wrote:
>
> Fix two issues with memory allocation in amdgpu_discovery_get_nps_info()
> for mem_ranges:
>
> - Add a check for allocation failure to avoid dereferencing a null
>pointer.
>
> - As suggested by Christophe, use kvcalloc() for memory allocat
Am 29.10.24 um 14:32 schrieb Alex Deucher:
On Tue, Oct 29, 2024 at 5:38 AM Christian König
wrote:
Am 24.10.24 um 14:10 schrieb Arunpravin Paneer Selvam:
Keep the user queue fence signal and wait IOCTLs in the
kernel config CONFIG_DRM_AMDGPU_NAVI3X_USERQ.
Signed-off-by: Arunpravin Paneer Selva
On 10/29/2024 7:33 PM, Christian König wrote:
Am 29.10.24 um 14:32 schrieb Alex Deucher:
On Tue, Oct 29, 2024 at 5:38 AM Christian König
wrote:
Am 24.10.24 um 14:10 schrieb Arunpravin Paneer Selvam:
Keep the user queue fence signal and wait IOCTLs in the
kernel config CONFIG_DRM_AMDGPU_NAV
Applied. Thanks!
Alex
On Tue, Oct 8, 2024 at 8:43 PM wrote:
>
> From: "Dr. David Alan Gilbert"
>
> cm3_helper_translate_curve_to_degamma_hw_format() since it was added in
> 2020's commit
> 03f54d7d3448 ("drm/amd/display: Add DCN3 DPP")
>
> Remove it.
>
> Signed-off-by: Dr. David Alan Gilbert
Applied. Thanks!
Alex
On Thu, Oct 10, 2024 at 4:52 PM wrote:
>
> From: "Dr. David Alan Gilbert"
>
> Commit c2c2ce1e9623 ("drm/amd/display: Optimize passive update planes.")
> removed the last caller of context_timing_trace.
> Remove it.
>
> With that gone, no one is now looking at the 'timing_
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 77 +--
1 file chan
On Tue, Oct 29, 2024 at 2:58 AM SRINIVASAN SHANMUGAM
wrote:
>
>
> On 10/29/2024 12:07 PM, SRINIVASAN SHANMUGAM wrote:
>
>
> On 10/29/2024 10:57 AM, Lijo Lazar wrote:
>
> Make amdgpu_gfx_sysfs_init/fini functions as common entry points for all
> gfx related sysfs nodes.
>
> Signed-off-by: Lijo Laza
Applied the series. Thanks!
Alex
On Mon, Oct 28, 2024 at 1:51 PM Christian König
wrote:
>
> Am 24.10.24 um 11:23 schrieb Tvrtko Ursulin:
> > From: Tvrtko Ursulin
> >
> > In the past these specialized on chip memory pools were reported as system
> > memory (aka 'cpu') which was not correct and
Here's v2 of this series, now also with support for setting the zero RPM
stop temperature. Additionally, the fan_zero_rpm knob has been renamed
fan_zero_rpm_enable.
As before I successfully tested both changes on my own system.
Wolfgang Müller (2):
drm/amd/pm: add zero RPM OD setting support fo
On 10/29/2024 6:59 PM, Alex Deucher wrote:
> On Tue, Oct 29, 2024 at 2:58 AM SRINIVASAN SHANMUGAM
> wrote:
>>
>>
>> On 10/29/2024 12:07 PM, SRINIVASAN SHANMUGAM wrote:
>>
>>
>> On 10/29/2024 10:57 AM, Lijo Lazar wrote:
>>
>> Make amdgpu_gfx_sysfs_init/fini functions as common entry points for a
On Tue, Oct 29, 2024 at 5:38 AM Christian König
wrote:
>
> Am 24.10.24 um 14:10 schrieb Arunpravin Paneer Selvam:
> > Keep the user queue fence signal and wait IOCTLs in the
> > kernel config CONFIG_DRM_AMDGPU_NAVI3X_USERQ.
> >
> > Signed-off-by: Arunpravin Paneer Selvam
> > ---
> > drivers/gpu
On Sun, Oct 27, 2024 at 10:18 AM R Sundar wrote:
>
> Use string choice helpers for better readability.
I personally find this less readable, but if this is the preferred
method going forward, I'm fine to take the patch.
Alex
>
> Reported-by: kernel test robot
> Reported-by: Julia Lawall
> Clo
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 80 -
1 file chan
Sunil Khatri (9):
drm/amdgpu: update vcn_v1 devcoredump on per instance basis
drm/amdgpu: update vcn_v2.0 devcoredump on per instance basis
drm/amdgpu: update vcn_v2.5 devcoredump on per instance basis
drm/amdgpu: update vcn_v3.0 devcoredump on per instance basis
drm/amdgpu: update vcn_v4
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 80 +--
1 file chan
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 77 +--
1 file chan
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 75 +--
1 file chan
ip_dump pointer for the vcn has now moved to the
per instance ip_block hence clean the old pointer
from the vcn device.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
b/drivers
Am 24.10.24 um 14:10 schrieb Arunpravin Paneer Selvam:
Add gpu address support to seq64 alloc function.
v1:(Christian)
- Add the user of this new interface change to the same
patch.
Signed-off-by: Arunpravin Paneer Selvam
Reviewed-by: Christian König
---
drivers/gpu/drm/amd/amdg
On 10/29/2024 1:55 PM, Zhang, Jesse(Jie) wrote:
> [AMD Official Use Only - AMD Internal Distribution Only]
>
> Hi Lijo,
>
> -Original Message-
> From: Lazar, Lijo
> Sent: Tuesday, October 29, 2024 3:58 PM
> To: Zhang, Jesse(Jie) ; amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander
On 2024/10/28 22:33, Lazar, Lijo wrote:
>
>
> On 10/29/2024 3:29 AM, Li Huafei wrote:
>> Fix the potential NULL pointer dereference on mem_ranges in
>> amdgpu_discovery_get_nps_info(). Additionally, assign the output
>> parameters nps_type and range_cnt after the kvzalloc() call to prevent
>>
Fix the potential NULL pointer dereference on mem_ranges in
amdgpu_discovery_get_nps_info(). Additionally, assign the output
parameters nps_type and range_cnt after the kvzalloc() call to prevent
modifying the output parameters in case of an error return.
Fixes: b194d21b9bcc ("drm/amdgpu: Use NPS
We stopped using the driver initialized date in commit 7fb8af6798e8
("drm: deprecate driver date") and (eventually) started returning "0"
for drm_version ioctl instead.
Finish the job, and remove the unused date member from struct
drm_driver, its initialization from drivers, along with the common
Le 29/10/2024 à 11:18, Li Huafei a écrit :
Fix the potential NULL pointer dereference on mem_ranges in
amdgpu_discovery_get_nps_info(). Additionally, assign the output
parameters nps_type and range_cnt after the kvzalloc() call to prevent
modifying the output parameters in case of an error return
On 2024/10/29 16:18, Christophe JAILLET wrote:
> Le 29/10/2024 à 11:18, Li Huafei a écrit :
>> Fix the potential NULL pointer dereference on mem_ranges in
>> amdgpu_discovery_get_nps_info(). Additionally, assign the output
>> parameters nps_type and range_cnt after the kvzalloc() call to prevent
Whilst we have support for setting fan curves there is no support for
disabling the zero RPM feature. Since the relevant bits are already
present in the OverDriveTable, hook them up to a sysctl setting so users
can influence this behaviour.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3
Together with the feature to enable or disable zero RPM in the last
commit, it also makes sense to expose the OD setting determining under
which temperature the fan should stop if zero RPM is enabled.
Signed-off-by: Wolfgang Müller
---
Documentation/gpu/amdgpu/thermal.rst | 6 ++
.../g
On Mon, Oct 28, 2024 at 11:48 PM Lazar, Lijo wrote:
>
>
>
> On 10/28/2024 11:42 PM, Alex Deucher wrote:
> > On Thu, Oct 24, 2024 at 5:18 AM Kenneth Feng wrote:
> >>
> >> Correct the workload setting in order not to mix the setting
> >> with the end user. Update the workload mask accordingly.
> >>
On Thu, Oct 24, 2024 at 5:18 AM Kenneth Feng wrote:
>
> Correct the workload setting in order not to mix the setting
> with the end user. Update the workload mask accordingly.
>
> v2: changes as below:
> 1. the end user can not erase the workload from driver except default
> workload.
> 2. always
Am 29.10.24 um 12:00 schrieb Arunpravin Paneer Selvam:
Keep the user queue fence signal and wait IOCTLs in the
kernel config CONFIG_DRM_AMDGPU_NAVI3X_USERQ.
v2(Christian):
- Remove the userq specific config added for kernel queues fence init
function.
Signed-off-by: Arunpravin Paneer Se
Fix two issues with memory allocation in amdgpu_discovery_get_nps_info()
for mem_ranges:
- Add a check for allocation failure to avoid dereferencing a null
pointer.
- As suggested by Christophe, use kvcalloc() for memory allocation,
which checks for multiplication overflow.
Additionally,
On Fri, Oct 25, 2024 at 2:03 AM Qiang Yu wrote:
>
> From: Qiang Yu
>
> This is used when radeonsi export small texture's modifier
> to user with eglExportDMABUFImageQueryMESA().
>
> mesa changes is available here:
> https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31658
>
> Signed-off-by
Applied. Thanks!
Alex
On Thu, Oct 24, 2024 at 9:07 AM wrote:
>
> Since 040fdcde288a2830edc31dd507963d6aadf990d2 ("drm/amdgpu: respect the
> abmlevel module parameter value if it is set"), the default value for
> amdgpu.abmlevel was set to -1, or auto. However, the comment explaining
> the defau
On Tue, Oct 29, 2024 at 04:31:40PM +0300, Fedor Pchelkin wrote:
BTW, a question to the stable-team: what Git magic (3-way-merge?) let the
duplicate patch be applied successfully? The patch context in stable trees
was different to that moment so should the duplicate have been expected to
fail to b
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Existing way was to capture the ip dump for each instance
in a same memory dump but now each ip_block of vcn is an
in
From: Boyuan Zhang
For vcn 5_0_0, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_b
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_sw_fini(), and perform
sw fini ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 3
From: Boyuan Zhang
For vcn 3_0, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_blo
From: Boyuan Zhang
For vcn 4_0_5, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_b
From: Boyuan Zhang
Pass ip_block instead of adev in set_powergating_state callback function.
Modify set_powergating_state ip functions for all correspoding ip blocks.
v2: fix a ip block index error.
v3: remove type casting
Signed-off-by: Boyuan Zhang
Suggested-by: Christian König
Acked-by: C
From: Boyuan Zhang
First, add an instance parameter to smu_dpm_set_vcn_enable() function,
and calling dpm_set_vcn_enable() with this given instance.
Second, modify vcn_gated to be an array, to track the gating status
for each vcn instance separately.
With these 2 changes, smu_dpm_set_vcn_enable
From: Boyuan Zhang
Previously idle working handling is for all VCN instances. As a result, when one
of the instance finishes its job, the idle work can't be triggered if the other
instance is still busy.
Now, move the idle_work from amdgpu_vcn to amdgpu_vcn_inst, in order to
track work by vcn in
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_sw_init(), and perform
sw init ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Sunil Khatri
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/
From: Boyuan Zhang
Move all per instance variables from amdgpu_vcn to amdgpu_vcn_inst.
Move adev->vcn.fw[i] from amdgpu_vcn to amdgpu_vcn_inst.
Move adev->vcn.vcn_config[i] from amdgpu_vcn to amdgpu_vcn_inst.
Move adev->vcn.vcn_codec_disable_mask[i] from amdgpu_vcn to amdgpu_vcn_inst.
Signed-of
From: Boyuan Zhang
Add an instance parameter to amdgpu_dpm_enable_vcn() function, and change
all calls from vcn ip functions to add instance argument. vcn generations
with only one instance (v1.0, v2.0) always use 0 as instance number. vcn
generations with multiple instances (v2.5, v3.0, v4.0, v4
From: Boyuan Zhang
Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
and use the instance to call set_powergating_by_smu().
v2: remove duplicated functions.
remove for-loop in amdgpu_dpm_set_powergating_by_smu(), and temporarily
move it to amdgpu_dpm_enable_vcn(), in or
From: Boyuan Zhang
Perform wait_for_idle only for the instance of the current vcn IP block,
instead of perform it for all vcn instances.
v2: remove unneeded local variable initialization.
Signed-off-by: Boyuan Zhang
Acked-by: Leo Liu
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/
From: Boyuan Zhang
Perform set_powergating_state only for the instance of the current vcn
IP block, instead of perform it for all vcn instances.
Signed-off-by: Boyuan Zhang
Acked-by: Christian König
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 313 -
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_resume(), and perform
resume ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Leo Liu
Reviewed-by: Alex Deucher
---
drivers/gpu/drm/amd/amd
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_setup_ucode(), and perform
setup ucode ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Leo Liu
Reviewed-by: Alex Deucher
---
drivers/gpu/d
From: Boyuan Zhang
For vcn 4_0_3, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_b
From: Boyuan Zhang
For smu ip with multiple vcn instances (smu 11/13/14), remove all the
for loop in dpm_set_vcn_enable() functions. And use the instance
argument to power up/down vcn for the given instance only, instead
of powering up/down for all vcn instances.
v2: remove all duplicated functi
From: Boyuan Zhang
v6:
revise patch #3, #5 based on Alex's comments.
add reviewed-by/acked-by and rebase patches.
v5:
revise patch #6, #28 based on Christian's comments.
revise patch #7, #8 based on Sunil's comments.
revise patch #24 due to Lijo's recent commit.
remove patch #28, #29, #31 in v
From: Boyuan Zhang
Pass ip_block instead of adev in set_clockgating_state() callback
functions. Modify set_clockgating_state()for all correspoding ip blocks.
v2: remove all changes for is_idle(), remove type casting
Signed-off-by: Boyuan Zhang
Acked-by: Christian König
Reviewed-by: Sunil Khat
From: Boyuan Zhang
Set powergating state by vcn instance in idle_work_handler() and
ring_begin_use() functions for vcn with multiple instances.
v2: Add instance parameter to amdgpu_device_ip_set_powergating_state(),
instead of creating new function.
Signed-off-by: Boyuan Zhang
Reviewed-by: Chr
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_suspend(), and perform
suspend ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
v2: add vcn instance to amdgpu_vcn_save_vcpu_bo()
Signed-off-by: Boyuan Zhang
Acked-by: Leo Liu
Re
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_hw_init(), and perform
hw init ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Sunil Khatri
Acked-by: Leo Liu
Reviewed-by: Alex Deucher
--
On 2024-10-28 15:04, Alex Deucher wrote:
On Thu, Oct 24, 2024 at 10:36 PM wrote:
From: Boyuan Zhang
First, add an instance parameter to smu_dpm_set_vcn_enable() function,
and calling dpm_set_vcn_enable() with this given instance.
Second, modify vcn_gated to be an array, to track the gating
On Tue, Oct 29, 2024 at 1:43 PM wrote:
>
> From: Boyuan Zhang
>
> Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
> and use the instance to call set_powergating_by_smu().
>
> v2: remove duplicated functions.
>
> remove for-loop in amdgpu_dpm_set_powergating_by_smu(), an
On Tue, Oct 29, 2024 at 1:53 PM wrote:
>
> From: Boyuan Zhang
>
> First, add an instance parameter to smu_dpm_set_vcn_enable() function,
> and calling dpm_set_vcn_enable() with this given instance.
>
> Second, modify vcn_gated to be an array, to track the gating status
> for each vcn instance sep
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_early_init(), and perform
early init ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Zhang
Acked-by: Sunil Khatri
Reviewed-by: Alex Deucher
---
drivers/gp
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 48 +++
1 file changed, 48 insertions(+)
diff --git a/drivers/gpu/d
From: Boyuan Zhang
Pass instance parameter to set_dec_ring_funcs(), set_enc_ring_funcs(),
and set_irq_funcs(), and perform function setup ONLY for the given vcn
instance, instead of for all vcn instances. Modify each vcn generation
accordingly.
Signed-off-by: Boyuan Zhang
Reviewed-by: Christian
On 10/29/2024 18:32, Antonio Quartulli wrote:
acpi_evaluate_object() may return AE_NOT_FOUND (failure), which
would result in dereferencing buffer.pointer (obj) while being NULL.
Bail out also when status is AE_NOT_FOUND with a proper error message.
This fixes 1 FORWARD_NULL issue reported by C
[AMD Official Use Only - AMD Internal Distribution Only]
Series is Reviewed-by: Kenneth Feng
-Original Message-
From: Wolfgang Müller
Sent: Tuesday, October 29, 2024 7:18 PM
To: amd-gfx@lists.freedesktop.org
Cc: Feng, Kenneth
Subject: [PATCH v2 2/2] drm/amd/pm: add zero RPM stop tempe
From: Boyuan Zhang
Add a new function to count the number of instance of the same IP block
in the current ip_block list, then use the returned count value to set
the newly defined instance variable in ip_block, to track the instance
number of each ip_block.
Signed-off-by: Boyuan Zhang
Signed-of
On 10/28/2024 12:51 PM, Jani Nikula wrote:
We stopped using the driver initialized date in commit 7fb8af6798e8
("drm: deprecate driver date") and (eventually) started returning "0"
for drm_version ioctl instead.
Finish the job, and remove the unused date member from struct
drm_driver, its initia
This reverts commit 7c887efda1201110211fed8921a92a713e0b6bcd.
It is a duplicate of the change made in 6.1.105 by commit 282f0a482ee6
("drm/amd/display: Skip Recompute DSC Params if no Stream on Link").
This is a consequence of two "similar" upstream commits existence, one of
which has been cherry
Hi all,
I'm writing as a bystander working with 6.1.y stable branch and possibly
lacking some context with the established DRM -> stable patch flow, Cc'ing
a large number of people.
The commit being reverted from 6.1.y is the one that duplicates the
changes already backported to that branch with
On Tue, 29. Oct 10:20, Sasha Levin wrote:
> On Tue, Oct 29, 2024 at 04:31:40PM +0300, Fedor Pchelkin wrote:
> > BTW, a question to the stable-team: what Git magic (3-way-merge?) let the
> > duplicate patch be applied successfully? The patch context in stable trees
> > was different to that moment s
On Tue, Oct 29, 2024 at 1:05 PM R Sundar wrote:
>
> On 29/10/24 19:11, Alex Deucher wrote:
> > On Sun, Oct 27, 2024 at 10:18 AM R Sundar wrote:
> >>
> >> Use string choice helpers for better readability.
> >
> > I personally find this less readable, but if this is the preferred
> > method going f
On 2024-10-28 15:11, Alex Deucher wrote:
On Thu, Oct 24, 2024 at 10:36 PM wrote:
From: Boyuan Zhang
Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
and use the instance to call set_powergating_by_smu().
v2: remove duplicated functions.
remove for-loop in amdgpu_
On 2024-10-28 16:05, Alex Deucher wrote:
On Mon, Oct 28, 2024 at 3:53 PM Boyuan Zhang wrote:
On 2024-10-28 15:27, Alex Deucher wrote:
On Thu, Oct 24, 2024 at 10:48 PM wrote:
From: Boyuan Zhang
Add a new function to count the number of instance of the same IP block
in the current ip_bloc
vcn code is restructured for per instance basis. Each
vcn instance is represented by an ip_block and hence a
need to update the dump and print functions for each
instance as an IP.
Signed-off-by: Sunil Khatri
---
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 80 -
1 file chan
DCN 1.x - 4.x.
Signed-off-by: Alex Deucher
---
.../drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c| 15 +++
.../drm/amd/display/dc/hubp/dcn10/dcn10_hubp.h| 2 ++
.../drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c| 15 +++
.../drm/amd/display/dc/hubp/dcn20/dcn20_hubp.h
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 48 ++
1 file changed, 48 insertions(+)
diff --git a/drivers/gpu/d
This builds on the patches from Lu and Jocelyn to fill in
panic support for all DCE/DCN variants and code pathes.
Alex Deucher (5):
drm/amdgpu: add dce8 drm_panic support
drm/amdgpu: add dce10 drm_panic support
drm/amdgpu: add dce11 drm_panic support
drm/amd/display: add clear_tiling suppo
From: Lu Yao
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
Signed-off-by: Lu Yao
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 48 +++
1 file changed, 48 ins
From: Jocelyn Falempe
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
It should work on all radeon using amdgpu_dm_plane.c, when the
framebuffer is linear (like when in a VT). For tiled framebuffer, it
will only
This adds panic support for DCE based IPs.
Signed-off-by: Alex Deucher
---
.../amd/display/amdgpu_dm/amdgpu_dm_plane.c | 73 ---
.../drm/amd/display/dc/dce/dce_mem_input.c| 34 +++--
.../gpu/drm/amd/display/dc/inc/hw/mem_input.h | 2 +
3 files changed, 92 insertions(+)
Add support for the drm_panic module, which displays a pretty user
friendly message on the screen when a Linux kernel panic occurs.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 48 ++
1 file changed, 48 insertions(+)
diff --git a/drivers/gpu/d
From: Boyuan Zhang
For vcn 2_5, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_blo
From: Boyuan Zhang
vcn gating state should now be based on instance. For example, instance 0
can be gated while instance 1 is ungated, or vice versa.
Therefore, change the cur_state to be an array, so that it can track the
gating status for each vcn instance now.
v2: remove redundant codes in v
From: Boyuan Zhang
Add an instance parameter to set_powergating_by_smu() function, and
re-write all amd_pm functions accordingly. Then use the instance to
call smu_dpm_set_vcn_enable().
v2: remove duplicated functions.
remove for-loop in smu_dpm_set_power_gate(), and temporarily move it to
to a
From: Boyuan Zhang
For vcn 4_0, add ip_block for each vcn instance during discovery stage.
And only powering on/off one of the vcn instance using the
instance value stored in ip_block, instead of powering on/off all
vcn instances. Modify the existing functions to use the instance value
in ip_blo
From: Boyuan Zhang
Add an instance parameter to the existing function dpm_set_vcn_enable()
for future implementation. Re-write all pptable functions accordingly.
v2: Remove duplicated dpm_set_vcn_enable() functions in v1. Instead,
adding instance parameter to existing functions.
Signed-off-by:
Keep the user queue fence signal and wait IOCTLs in the
kernel config CONFIG_DRM_AMDGPU_NAVI3X_USERQ.
v2(Christian):
- Remove the userq specific config added for kernel queues fence init
function.
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
On 10/28/2024 5:40 PM, Xiaogang.Chen wrote:
> From: Xiaogang Chen
>
> To allow user better understand the cause triggering runlist oversubscription.
> No function change.
>
> Signed-off-by: Xiaogang Chen xiaogang.c...@amd.com
> ---
> .../gpu/drm/amd/amdkfd/kfd_packet_manager.c | 55 +++
On 10/29/2024 10:01 AM, Mukul Joshi wrote:
On 10/28/2024 5:40 PM, Xiaogang.Chen wrote:
From: Xiaogang Chen
To allow user better understand the cause triggering runlist oversubscription.
No function change.
Signed-off-by: Xiaogang chenxiaogang.c...@amd.com
---
.../gpu/drm/amd/amdkfd/kfd_pa
Applied. Thanks.
Alex
On Mon, Aug 12, 2024 at 2:10 AM Lu Yao wrote:
>
> Add support for the drm_panic module, which displays a pretty user
> friendly message on the screen when a Linux kernel panic occurs.
>
> Signed-off-by: Lu Yao
> ---
> Changes in v2:
> 1. Drop include "drm_internal.h"
> 2.
[AMD Official Use Only - AMD Internal Distribution Only]
Hi Lijo,
-Original Message-
From: Lazar, Lijo
Sent: Tuesday, October 29, 2024 3:58 PM
To: Zhang, Jesse(Jie) ; amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander ; Koenig, Christian
; Huang, Tim
Subject: Re: [PATCH 1/5 V4 1/5] d
On 10/29/2024 12:18 PM, SRINIVASAN SHANMUGAM wrote:
>
> On 10/29/2024 12:07 PM, SRINIVASAN SHANMUGAM wrote:
>>
>>
>> On 10/29/2024 10:57 AM, Lijo Lazar wrote:
>>> Make amdgpu_gfx_sysfs_init/fini functions as common entry points for all
>>> gfx related sysfs nodes.
>>>
>>> Signed-off-by: Lijo La
On 10/29/2024 12:44 PM, jesse.zh...@amd.com wrote:
> From: "jesse.zh...@amd.com"
>
> Add two sysfs interfaces for gfx and compute:
> gfx_reset_mask
> compute_reset_mask
>
> These interfaces are read-only and show the resets supported by the IP.
> For example, full adapter reset (mode1/mode2/B
[AMD Official Use Only - AMD Internal Distribution Only]
This Series is,
Reviewed-by: Tim Huang
> -Original Message-
> From: jesse.zh...@amd.com
> Sent: Tuesday, October 29, 2024 3:15 PM
> To: amd-gfx@lists.freedesktop.org
> Cc: Deucher, Alexander ; Koenig, Christian
> ; Huang, Tim ; Z
Acked-by: Sunil Khatri
On 10/25/2024 8:05 AM, boyuan.zh...@amd.com wrote:
From: Boyuan Zhang
Pass instance parameter to amdgpu_vcn_hw_init(), and perform
hw init ONLY for the given vcn instance, instead of for all
vcn instances. Modify each vcn generation accordingly.
Signed-off-by: Boyuan Z
From: "jesse.zh...@amd.com"
Add two sysfs interfaces for gfx and compute:
gfx_reset_mask
compute_reset_mask
These interfaces are read-only and show the resets supported by the IP.
For example, full adapter reset (mode1/mode2/BACO/etc),
soft reset, queue reset, and pipe reset.
V2: the sysfs node
From: "jesse.zh...@amd.com"
Add the sysfs interface for sdma:
sdma_reset_mask
The interface is read-only and show the resets supported by the IP.
For example, full adapter reset (mode1/mode2/BACO/etc),
soft reset, queue reset, and pipe reset.
V2: the sysfs node returns a text string instead of
Am 25.10.24 um 10:48 schrieb Raag Jadav:
Add documentation for device wedged event in a new 'Device wedging'
chapter. The describes basic definitions and consumer expectations
along with an example.
v8: Improve documentation (Christian, Rodrigo)
Signed-off-by: Raag Jadav
---
Documentation/gp
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