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[what & why]
System hang after s4 regression points to code change here.
Removing possible NULL dereference.
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Signed-off-by: Gabe Teeger <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why/How]
Need to identify which fast updates will update more than just the
address.
Reviewed-by: Alvin Lee <[email protected]>
Signed-off-by: Ilya Bakoulin <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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To distinguish between different soc with same DCN IP, use variants
starting with alphabets
Reviewed-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Use more accurate names to refer to the asic architecture.
dcn3 in DML actually refers to DCN32 and DCN321, so rename it to dcn32x
dcn4 refers to any DCN4x soc., and hence rename dcn4 to dcn4x
Reviewed-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[why & how]
Add source select helpers based on DCCG spec
Reviewed-by: Daniel Miess <[email protected]>
Signed-off-by: Hansen Dsouza <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
Even if the mode is not supported dml2_check_mode_supported() would still return true.
This causes an unsupported mode to be programmed.
[How]
Check if the mode is supported or not and return the proper result.
Reviewed-by: Chaitanya Dhere <[email protected]>
Signed-off-by: Austin Zheng <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
EASF coefficients are programmed to RAM and then RAM selector is toggled.
ISHARP coefficients are programmed after so they will not be in the same
RAM block
[How]
Move ISHARP programming before EASF programming
Add flag if ISHARP coefficients are updated. If so, then
force EASF coefficients programming
Reviewed-by: Alvin Lee <[email protected]>
Signed-off-by: Samson Tam <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
Visual confirm was incorrect on dual monitor SubVP setup
[How]
Adjusted p_state assignment for dual monitor SubVP setup
Signed-off-by: Ryan Seto <[email protected]>
Reviewed-by: Chaitanya Dhere <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[why & how]
Add standard RCG helpers based on DCCG spec
Reviewed-by: Daniel Miess <[email protected]>
Reviewed-by: Muhammad Ahmed <[email protected]>
Signed-off-by: Hansen Dsouza <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In the DML math_ceil2 function, there is one ASSERT if the significance
is equal to zero. However, significance might be equal to zero
sometimes, and this is not an issue for a ceil function, but the current
ASSERT will trigger warnings in those cases. This commit removes the
ASSERT if the significance is equal to zero to avoid unnecessary noise.
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Reviewed-by: Chaitanya Dhere <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
To refactor HPO files
[How]
Moved hpo related files to specific hpo folder and
update Makefiles.
Reviewed-by: Martin Leung <[email protected]>
Signed-off-by: Revalla Hari Krishna <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[why & how]
Add private data types for better RCG control
Reviewed-by: Chris Park <[email protected]>
Reviewed-by: Yihan Zhu <[email protected]>
Signed-off-by: Hansen Dsouza <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[why & how]
Need to make sure plane_state is initialized
before accessing its members.
Cc: Mario Limonciello <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Reviewed-by: Xi (Alex) Liu <[email protected]>
Signed-off-by: Sung Joon Kim <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[WHY&HOW]
Hardmax message will be retired for dcn4, so this removes it.
Reviewed-by: Alvin Lee <[email protected]>
Signed-off-by: Dillon Varone <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add helper function kfd_queue_acquire_buffers to get queue wptr_bo
reference from queue write_ptr if it is mapped to the KFD node with
expected size.
Add wptr_bo to structure queue_properties because structure queue is
allocated after queue buffers are validated, then we can remove wptr_bo
parameter from pqm_create_queue.
Rename structure queue wptr_bo_gart to hold wptr_bo reference for GART
mapping and umapping. Move MES wptr_bo_gart mapping to init_user_queue,
the same location with queue ctx_bo GART mapping.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add ip dump for sdma_v4_4_2 for devcoredump for all
instances of sdma.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add print support for ip dump for sdma_v_4_0 in
devcoredump.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Pass pointer reference to amdgpu_bo_unref to clear the correct pointer,
otherwise amdgpu_bo_unref clear the local variable, the original pointer
not set to NULL, this could cause use-after-free bug.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Change amdgpu_amdkfd_bo_mapped_to_dev to use drm_priv as parameter
instead of adev, to support spatial partition. This is only used by CRIU
checkpoint restore now. No functional change.
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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For VCN/JPEG 4.0.3, use only the local addressing scheme.
- Mask bit higher than AID0 range
v2
remain the case for mmhub use master XCC
Signed-off-by: Jane Jian <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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VCN 4.0.3 does not HDP flush with RRMT enabled. Instead, mmsch
will do the HDP flush.
This change is necessary for VCN v4.0.3, no need for backward compatibility
Signed-off-by: Lijo Lazar <[email protected]>
Signed-off-by: Jane Jian <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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JPEG v4.0.3 doesn't support HDP flush when RRMT is enabled. Instead,
mmsch fw will do the flush.
This change is necessary for JPEG v4.0.3, no need for backward compatibility
Signed-off-by: Lijo Lazar <[email protected]>
Signed-off-by: Jane Jian <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Before this commit, only submits with both a BO_HANDLES chunk and a
'bo_list_handle' would be rejected (by amdgpu_cs_parser_bos).
But if UMD sent multiple BO_HANDLES, what would happen is:
* only the last one would be really used
* all the others would leak memory as amdgpu_cs_p1_bo_handles would
overwrite the previous p->bo_list value
This commit rejects submissions with multiple BO_HANDLES chunks to
match the implementation of the parser.
Signed-off-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add ip dump for sdma_v4_0 for devcoredump for all
instances of sdma.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add print support for ip dump for sdma_v_7_0 in
devcoredump.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Return 0 to avoid returning an uninitialized variable r.
Cc: [email protected]
Fixes: 230dd6bb6117 ("drm/amd/amdgpu: implement mode2 reset on smu_v13_0_10")
Signed-off-by: Ma Ke <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In amdgpu_connector_add_common_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer dereference on
failure of drm_cvt_mode(). Add a check to avoid npd.
Cc: [email protected]
Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)")
Signed-off-by: Ma Ke <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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If PCIe supports atomics, configure register to prevent DF from
breaking atomics in separate load/store operations.
Signed-off-by: David Belanger <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add ip dump for sdma_v7_0 for devcoredump for all
instances of sdma.
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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We seem to have a case where SDMA will sometimes miss a doorbell
if GFX is entering the powergating state when the doorbell comes in.
To workaround this, we can update the wptr via MMIO, however,
this is only safe because we disallow gfxoff in begin_ring() for
SDMA 5.2 and then allow it again in end_ring().
Enable this workaround while we are root causing the issue with
the HW team.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/3440
Tested-by: Friedrich Vock <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Fixes the below with gcc W=1:
Function parameter or struct member 'pstate_keepout' not described in 'optc1_program_timing'
Cc: Tom Chung <[email protected]>
Cc: Rodrigo Siqueira <[email protected]>
Cc: Roman Li <[email protected]>
Cc: Alex Hung <[email protected]>
Cc: Aurabindo Pillai <[email protected]>
Cc: Harry Wentland <[email protected]>
Cc: Hamza Mahfooz <[email protected]>
Signed-off-by: Srinivasan Shanmugam <[email protected]>
Reviewed-by: Tom Chung <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In radeon_add_common_modes(), the return value of drm_cvt_mode() is
assigned to mode, which will lead to a possible NULL pointer dereference
on failure of drm_cvt_mode(). Add a check to avoid npd.
Cc: [email protected]
Fixes: d50ba256b5f1 ("drm/kms: start adding command line interface using fb.")
Signed-off-by: Ma Ke <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Remove unused code.
Signed-off-by: YiPeng Chai <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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1. Use pa_pfn as the radix-tree key index to log
deferred error info.
2. Use local array to store a row of bad pages.
Signed-off-by: YiPeng Chai <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Split into 3 parts:
1. Convert soc physical address via ras ta.
2. Expand bad pages from soc physical address.
3. Dump bad address info.
Signed-off-by: YiPeng Chai <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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"drm_dev_alloc" is deprecated, in order to use the newer "devm_drm_dev_alloc",
the "drm_device" is stored inside "radeon_device", by changing "rdev_to_drm(rdev)"
other functions still gain access to the member "drm_device". Also, "devm_drm_dev_alloc"
is now allocating "radeon_device", allocation inside "radeon_driver_load_kms" has to be
removed.
In "radeon_device_init", it originally assigned "rdev->dev" etc. However it is already
done right after "devm_drm_dev_alloc" as you can see down below. It is better remove them.
Reviewed-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This patch changes the way "drm_device" is accessed. It uses "rdev_to_drm(rdev)"
instead of accessing the struct member directly.
Reviewed-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add helper rdev_to_drm(rdev), similar to amdgpu, most function should
access the "drm_device" with "rdev_to_drm(rdev)" instead, where amdgpu has
"adev_to_drm(adev)". It also makes changing from "*drm_device" to "drm_device"
in "radeon_devicce" later on easier.
Reviewed-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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To be consistent with amdgpu driver, use "flags" as the parameter because
it is already assigned as "ent->driver_data".
Reviewed-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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The ".load" callback in "struct drm_driver" is deprecated. In order to remove
the callback, we have to manually call "radeon_driver_load_kms" instead.
Acked-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In the probe function of amdgpu, it uses "ddev" as the name of "struct drm_device *",
so I suggest renaming it to be consistent.
Reviewed-by: Thomas Zimmermann <[email protected]>
Tested-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Wu Hoi Pok <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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* FW Release 0.0.225.0
* DML2 fixes
* Allow display DCC for DCN401
* Refactor DWB, OPP, MPC, MMHUBBUB
* Fix dscclk Programming issue on DCN401
Acked-by: Rodrigo Siqueira <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Aric Cyr <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Acked-by: Jerry Zuo <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
In some cases during topology changes, a pipe that was used to drive a
stream being removed can be re-assigned to drive a different stream. In
these cases, DSC power gating is not handled properly, leading to
situations where DSC is being setup while power gated.
[How]
- remove enable_stream_gating and disable_stream_gating for DCN401
Reviewed-by: Wenjing Liu <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Joshua Aberback <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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fix a memleak introduced by not removing the buffer object for use with
early dmub bounding box value storage
Fixes: 234e94555800 ("drm/amd/display: Enable copying of bounding box data from VBIOS DMUB")
Reviewed-by: Rodrigo Siqueira <[email protected]>
Reviewed-by: Alex Hung <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
Visual Confirm would tell us if it ever
entered idle state.
[How]
Add debug option for IPS visual confirm
Reviewed-by: Ovidiu Bunea <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Duncan Ma <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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why:
When the cursor disappears/reappears on fullscreen video, there is a
short transitional period where the cursor's color matrix is using the
same format as the video plane. This sets the cursor to the wrong color
momentarily before the UI plane appears, correcting the color.
how:
Instead of defaulting to using the color space from the input plane,
default to bypass mode.
Reviewed-by: Nevenko Stupar <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Daniel Sa <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[why & how]
We calculate static screen wait frames based
on the current timing info in the active stream.
If stream is not initialized, then we should skip
the calculation and go with the default values.
Reviewed-by: Gabe Teeger <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Sung Joon Kim <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[WHY&HOW]
Some global configuration options were previously hardcoded in DC, now they are
exported by DML and sent to FW.
Reviewed-by: Martin Leung <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Dillon Varone <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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[Why]
To refactor DWB related files from dcn30 Files
[How]
Moved DWB related files from dcn30 to specific DWB folder and
updated Makefiles to fix Compilation.
Reviewed-by: Martin Leung <[email protected]>
Signed-off-by: Jerry Zuo <[email protected]>
Signed-off-by: Mudimela <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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