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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6 |
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| #
e5ad7177 |
| 30-Oct-2024 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add compatible NPS mode info
Populate the compatible NPS modes also for providing partition
configuration details through sysfs.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-
drm/amdgpu: Add compatible NPS mode info
Populate the compatible NPS modes also for providing partition
configuration details through sysfs.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11 |
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| #
4ae86dc8 |
| 09-Sep-2024 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add sysfs nodes to get xcp details
Add partition config nodes in sysfs to get resource instance details for
a particular partition mode. A resource could be anything like an xcc,
vcn dec
drm/amdgpu: Add sysfs nodes to get xcp details
Add partition config nodes in sysfs to get resource instance details for
a particular partition mode. A resource could be anything like an xcc,
vcn decoder, system dma units etc.
Details of various resource instances are available under
/sys/bus/pci/devices/.../compute_partition_config/
Select a partition configuration:
/sys/bus/pci/devices/.../compute_partition_config/xcp_config
Number of instances of a resource:
/sys/bus/pci/devices/.../compute_partition_config/<rsrc_name>/num_inst
Total partitions sharing the resource:
/sys/bus/pci/devices/.../compute_partition_config/<rsrc_name>/num_shared
v2: Update node name as per spec
Signed-off-by: Lijo Lazar <[email protected]>
Signed-off-by: Asad Kamal <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
f501057a |
| 09-Sep-2024 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add callback get xcp resource info
Add a callback interface to get the resource information of a partition
mode. Presently the information has number of resources and number of
entities
drm/amdgpu: Add callback get xcp resource info
Add a callback interface to get the resource information of a partition
mode. Presently the information has number of resources and number of
entities sharing the resource.
Add the implementation for aquavanjaram SOCs.
Signed-off-by: Lijo Lazar <[email protected]>
Signed-off-by: Asad Kamal <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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| #
1bc0b339 |
| 17-Sep-2024 |
Lijo Lazar <[email protected]> |
drm/amd: Add helper to get partition config modes
Add helper to get supported/available partition config modes
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <Hawking.Zha
drm/amd: Add helper to get partition config modes
Add helper to get supported/available partition config modes
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1 |
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| #
ef126c06 |
| 22-Jul-2024 |
Asad Kamal <[email protected]> |
drm/amdgpu: Fix get each xcp macro
Fix get each xcp macro to loop over each partition correctly
Fixes: 4bdca2057933 ("drm/amdgpu: Add utility functions for xcp")
Signed-off-by: Asad Kamal <asad.kam
drm/amdgpu: Fix get each xcp macro
Fix get each xcp macro to loop over each partition correctly
Fixes: 4bdca2057933 ("drm/amdgpu: Add utility functions for xcp")
Signed-off-by: Asad Kamal <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1 |
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| #
c45e38f2 |
| 08-Sep-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Restore partition mode after reset
On a full device reset, PSP FW gets unloaded. Hence restore the
partition mode by placing a new request.
Signed-off-by: Lijo Lazar <[email protected]
drm/amdgpu: Restore partition mode after reset
On a full device reset, PSP FW gets unloaded. Hence restore the
partition mode by placing a new request.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Asad Kamal <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Tested-by: Asad Kamal <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5, v6.5-rc4, v6.5-rc3, v6.5-rc2 |
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| #
b13d3e9c |
| 14-Jul-2023 |
Guchun Chen <[email protected]> |
drm/amdgpu: use a macro to define no xcp partition case
~0 as no xcp partition is used in several places, so improve its
definition by a macro for code consistency.
Suggested-by: Christian König <c
drm/amdgpu: use a macro to define no xcp partition case
~0 as no xcp partition is used in several places, so improve its
definition by a macro for code consistency.
Suggested-by: Christian König <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
18cf073f |
| 14-Jul-2023 |
Guchun Chen <[email protected]> |
drm/amdgpu: use a macro to define no xcp partition case
~0 as no xcp partition is used in several places, so improve its
definition by a macro for code consistency.
Suggested-by: Christian König <c
drm/amdgpu: use a macro to define no xcp partition case
~0 as no xcp partition is used in several places, so improve its
definition by a macro for code consistency.
Suggested-by: Christian König <[email protected]>
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4, v6.4-rc3, v6.4-rc2, v6.4-rc1 |
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| #
23105541 |
| 25-Apr-2023 |
James Zhu <[email protected]> |
drm/amdgpu: save/restore part of xcp drm_device fields
Redirect xcp allocated drm_device::rdev/pdev/driver with
amdgpu pci_device/drm_device setting. They need be saved
before redirect and restored
drm/amdgpu: save/restore part of xcp drm_device fields
Redirect xcp allocated drm_device::rdev/pdev/driver with
amdgpu pci_device/drm_device setting. They need be saved
before redirect and restored after unregister xcp drm_device.
-v2: fix warning discarded-qualifiers
Signed-off-by: James Zhu <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.3, v6.3-rc7, v6.3-rc6, v6.3-rc5, v6.3-rc4 |
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| #
1c77527a |
| 20-Mar-2023 |
Mukul Joshi <[email protected]> |
drm/amdkfd: Fix memory reporting on GFX 9.4.3
This patch fixes memory reporting on the GFX 9.4.3 APU and dGPU
by reporting available memory on a per partition basis. If its an
APU, available and use
drm/amdkfd: Fix memory reporting on GFX 9.4.3
This patch fixes memory reporting on the GFX 9.4.3 APU and dGPU
by reporting available memory on a per partition basis. If its an
APU, available and used memory calculations take into account
system and TTM memory.
v2: squash in fix ("drm/amdkfd: Fix array out of bound warning")
squash in fix ("drm/amdgpu: Update memory reporting for GFX9.4.3")
Signed-off-by: Mukul Joshi <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.3-rc3, v6.3-rc2, v6.3-rc1 |
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| #
d26ea1b3 |
| 04-Mar-2023 |
Philip Yang <[email protected]> |
drm/amdgpu: Add xcp manager num_xcp_per_mem_partition
Used by KFD to check memory limit accounting.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.
drm/amdgpu: Add xcp manager num_xcp_per_mem_partition
Used by KFD to check memory limit accounting.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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Revision tags: v6.2, v6.2-rc8, v6.2-rc7, v6.2-rc6, v6.2-rc5, v6.2-rc4, v6.2-rc3, v6.2-rc2, v6.2-rc1, v6.1, v6.1-rc8, v6.1-rc7, v6.1-rc6, v6.1-rc5, v6.1-rc4, v6.1-rc3, v6.1-rc2, v6.1-rc1, v6.0, v6.0-rc7, v6.0-rc6, v6.0-rc5, v6.0-rc4, v6.0-rc3, v6.0-rc2 |
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| #
3e7c6fe3 |
| 15-Aug-2022 |
James Zhu <[email protected]> |
drm/amdgpu: update ref_cnt before ctx free
Update ref_cnt before ctx free.
Signed-off-by: James Zhu <[email protected]>
Acked-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <alexan
drm/amdgpu: update ref_cnt before ctx free
Update ref_cnt before ctx free.
Signed-off-by: James Zhu <[email protected]>
Acked-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
0a9115fd |
| 15-Aug-2022 |
James Zhu <[email protected]> |
drm/amdgpu: update header to support partition scheduling
Update header to support partition scheduling.
Signed-off-by: James Zhu <[email protected]>
Acked-by: Lijo Lazar <[email protected]>
Signe
drm/amdgpu: update header to support partition scheduling
Update header to support partition scheduling.
Signed-off-by: James Zhu <[email protected]>
Acked-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
be3800f5 |
| 28-Feb-2023 |
James Zhu <[email protected]> |
drm/amdgpu: find partition ID when open device
Find partition ID when open device from render device minor.
Signed-off-by: Christian König <[email protected]>
Signed-off-by: James Zhu <James
drm/amdgpu: find partition ID when open device
Find partition ID when open device from render device minor.
Signed-off-by: Christian König <[email protected]>
Signed-off-by: James Zhu <[email protected]>
Reviewed-and-tested-by: Philip Yang<[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
2c1c7ba4 |
| 15-Aug-2022 |
James Zhu <[email protected]> |
drm/amdgpu: support partition drm devices
Support partition drm devices on GC_HWIP IP_VERSION(9, 4, 3).
This is a temporary solution and will be superceded.
Signed-off-by: Christian König <christi
drm/amdgpu: support partition drm devices
Support partition drm devices on GC_HWIP IP_VERSION(9, 4, 3).
This is a temporary solution and will be superceded.
Signed-off-by: Christian König <[email protected]>
Signed-off-by: James Zhu <[email protected]>
Reviewed-and-tested-by: Philip Yang<[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
e47947ab |
| 03-Feb-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Move initialization of xcp before kfd
After partition switch, fill all relevant xcp information before kfd
starts initialization.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed
drm/amdgpu: Move initialization of xcp before kfd
After partition switch, fill all relevant xcp information before kfd
starts initialization.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
da539b21 |
| 03-Feb-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add callback to fill xcp memory id
Add callback in xcp interface to fill xcp memory id information. Memory
id is used to identify the range/partition of an XCP from the available
memory
drm/amdgpu: Add callback to fill xcp memory id
Add callback in xcp interface to fill xcp memory id information. Memory
id is used to identify the range/partition of an XCP from the available
memory partitions in device. Also, fill the id information.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
4bdca205 |
| 25-Jan-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add utility functions for xcp
Add utility functions to get details of xcp and iterate through
available xcps.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <le.ma@am
drm/amdgpu: Add utility functions for xcp
Add utility functions to get details of xcp and iterate through
available xcps.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Le Ma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
46d79cbf |
| 20-Jan-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Use transient mode during xcp switch
During partition switch, keep the state as transient mode. Fetch the
latest state if switch fails.
Signed-off-by: Lijo Lazar <[email protected]>
Re
drm/amdgpu: Use transient mode during xcp switch
During partition switch, keep the state as transient mode. Fetch the
latest state if switch fails.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
ded7d99e |
| 16-Jan-2023 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add flags for partition mode query
It's not required to take lock on all cases while querying partition
mode. Querying partition mode during KFD init process doesn't need to
take a lock.
drm/amdgpu: Add flags for partition mode query
It's not required to take lock on all cases while querying partition
mode. Querying partition mode during KFD init process doesn't need to
take a lock. Init process after a switch will already be happening under
lock. Control the behaviour by adding flags to xcp_query_partition_mode.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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| #
75d16923 |
| 16-Sep-2022 |
Lijo Lazar <[email protected]> |
drm/amdgpu: Add initial version of XCP routines
Within a device, an accelerator core partition can be constituted with
different IP instances. These partitions are spatial in nature. Number
of parti
drm/amdgpu: Add initial version of XCP routines
Within a device, an accelerator core partition can be constituted with
different IP instances. These partitions are spatial in nature. Number
of partitions which can exist at the same time depends on the 'partition
mode'. Add a manager entity which is responsible for switching between
different partition modes and maintaining partitions. It is also
responsible for suspend/resume of different partitions.
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
show more ...
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