drm/amd/ras: Pass ras poison consumption message to sriov host

Pass ras poison consumption message to sriov host.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawkin

drm/amd/ras: Pass ras poison consumption message to sriov host

Pass ras poison consumption message to sriov host.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: Add unified interface to handle ras interrupts

Add unified interface to handle ras interrupts, some redundant
interrupt function interfaces will be removed later.

Signed-off-by: YiPeng

drm/amd/ras: Add unified interface to handle ras interrupts

Add unified interface to handle ras interrupts, some redundant
interrupt function interfaces will be removed later.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: add check func for pmfw eeprom

add check func for pmfw eeprom

Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <ale

drm/amd/ras: add check func for pmfw eeprom

add check func for pmfw eeprom

Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: add check safety watermark func for pmfw eeprom

add check safety watermark func for pmfw eeprom

Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com

drm/amd/ras: add check safety watermark func for pmfw eeprom

add check safety watermark func for pmfw eeprom

Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: add pmfw eeprom smu interfaces

add smu interfaces and its data structures for
pmfw eeprom in uniras

v2: add 'const' to smu messages array, and specify
index for each member when in

drm/amd/ras: add pmfw eeprom smu interfaces

add smu interfaces and its data structures for
pmfw eeprom in uniras

v2: add 'const' to smu messages array, and specify
index for each member when initializing.

Signed-off-by: Gangliang Xie <ganglxie@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amdgpu: Fix static assertion failure issue

Since the PAGE_SIZE is 8KB on sparc64, the size of
structure amdsriov_ras_telemetry will exceed 64KB,
so use absolute value to fix the buffer size.

Fi

drm/amdgpu: Fix static assertion failure issue

Since the PAGE_SIZE is 8KB on sparc64, the size of
structure amdsriov_ras_telemetry will exceed 64KB,
so use absolute value to fix the buffer size.

Fixes the issue:
drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:2: error: static
assertion failed due to requirement 'sizeof(struct
amdsriov_ras_telemetry) <= 64 << 10': amdsriov_ras_telemetry must be 64 KB
| sizeof(struct amdsriov_ras_telemetry) <=
AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10,
drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:40: note:
expression evaluates to '115616 <= 65536'
| sizeof(struct amdsriov_ras_telemetry) <=
AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10,

Fixes: cb48a6b2b61d ("drm/amd/ras: use dedicated memory as vf ras command buffer")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202602261700.rVOLIw4l-lkp@intel.com/
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: Add function to convert retired address

Add function to convert retired address in SR-IOV
guest.

Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@am

drm/amd/ras: Add function to convert retired address

Add function to convert retired address in SR-IOV
guest.

Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: Handle address check in SR-IOV guest

Handle address check validity command in SR-IOV guest

Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>

drm/amd/ras: Handle address check in SR-IOV guest

Handle address check validity command in SR-IOV guest

Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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drm/amd/ras: use dedicated memory as vf ras command buffer

Use dedicated memory as vf ras command buffer.

V2:
Add lock to ensure serialization of sending vf ras commands.

Signed-off-by: YiPeng C

drm/amd/ras: use dedicated memory as vf ras command buffer

Use dedicated memory as vf ras command buffer.

V2:
Add lock to ensure serialization of sending vf ras commands.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Jinzhou Su <jinzhou.su@amd.com>
Tested-by: Jinzhou Su <jinzhou.su@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

This converts some of the visually simpler cases that have been split
over multiple lines. I only did the ones that are easy to verify

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

This converts some of the visually simpler cases that have been split
over multiple lines. I only did the ones that are easy to verify the
resulting diff by having just that final GFP_KERNEL argument on the next
line.

Somebody should probably do a proper coccinelle script for this, but for
me the trivial script actually resulted in an assertion failure in the
middle of the script. I probably had made it a bit _too_ trivial.

So after fighting that far a while I decided to just do some of the
syntactically simpler cases with variations of the previous 'sed'
scripts.

The more syntactically complex multi-line cases would mostly really want
whitespace cleanup anyway.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

This was done entirely with mindless brute force, using

git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

This was done entirely with mindless brute force, using

git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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