drm/amdgpu: update the handle ptr in is_idle

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of is_idle.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Alex De

drm/amdgpu: update the handle ptr in is_idle

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of is_idle.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: pass ip_block in set_clockgating_state

Pass ip_block instead of adev in set_clockgating_state() callback
functions. Modify set_clockgating_state()for all correspoding ip blocks.

v2: rem

drm/amdgpu: pass ip_block in set_clockgating_state

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 <[email protected]>
Acked-by: Christian König <[email protected]>
Reviewed-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: pass ip_block in set_powergating_state

Pass ip_block instead of adev in set_powergating_state callback function.
Modify set_powergating_state ip functions for all correspoding ip blocks.

drm/amdgpu: pass ip_block in set_powergating_state

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 <[email protected]>
Suggested-by: Christian König <[email protected]>
Acked-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Reviewed-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Clean the functions pointer set as NULL

We dont need to set the functions to NULL which arent
needed as global structure members are by default
set to zero or NULL for pointers.

Cc: Leo

drm/amdgpu: Clean the functions pointer set as NULL

We dont need to set the functions to NULL which arent
needed as global structure members are by default
set to zero or NULL for pointers.

Cc: Leo Liu <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in hw_fini

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_fini.

Also update the ip_block ptr where ever needed as
there were cyclic dep

drm/amdgpu: update the handle ptr in hw_fini

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_fini.

Also update the ip_block ptr where ever needed as
there were cyclic dependency of hw_fini on suspend
and some followed clean up.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in hw_init

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_init.

Also update the ip_block ptr where ever needed as
there were cyclic dep

drm/amdgpu: update the handle ptr in hw_init

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of hw_init.

Also update the ip_block ptr where ever needed as
there were cyclic dependency of hw_init on resume.

v2: squash in isp fix

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in resume

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of resume.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian

drm/amdgpu: update the handle ptr in resume

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of resume.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in suspend

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of suspend.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christi

drm/amdgpu: update the handle ptr in suspend

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of suspend.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in wait_for_idle

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of wait_for_idle.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed

drm/amdgpu: update the handle ptr in wait_for_idle

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of wait_for_idle.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in soft_reset

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of soft_reset.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: C

drm/amdgpu: update the handle ptr in soft_reset

Update the *handle to amdgpu_ip_block ptr for all
functions pointers of soft_reset.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in sw_fini

update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_fini.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christi

drm/amdgpu: update the handle ptr in sw_fini

update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_fini.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in sw_init

update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_init.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christi

drm/amdgpu: update the handle ptr in sw_init

update the *handle to amdgpu_ip_block ptr for all
functions pointers of sw_init.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: update the handle ptr in early_init

update the handle ptr to amdgpu_ip_block ptr
for all functions pointers on early_init.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by

drm/amdgpu: update the handle ptr in early_init

update the handle ptr to amdgpu_ip_block ptr
for all functions pointers on early_init.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: add protype for print ip state

Add the protoype for print ip state to be used
to print the registers in devcoredump during
a gpu reset.

Signed-off-by: Sunil Khatri <[email protected]

drm/amdgpu: add protype for print ip state

Add the protoype for print ip state to be used
to print the registers in devcoredump during
a gpu reset.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: add prototype for ip dump

Add the prototype to dump ip registers
for all ips of different asics and set
them to NULL for now. Based on the
requirement add a function pointer for
each of

drm/amdgpu: add prototype for ip dump

Add the prototype to dump ip registers
for all ips of different asics and set
them to NULL for now. Based on the
requirement add a function pointer for
each of them.

Signed-off-by: Sunil Khatri <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Reset IH OVERFLOW_CLEAR bit

Allows us to detect subsequent IH ring buffer overflows as well.

Cc: Joshua Ashton <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christ

drm/amdgpu: Reset IH OVERFLOW_CLEAR bit

Allows us to detect subsequent IH ring buffer overflows as well.

Cc: Joshua Ashton <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Cc: [email protected]
Signed-off-by: Friedrich Vock <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Reset IH OVERFLOW_CLEAR bit

Allows us to detect subsequent IH ring buffer overflows as well.

Cc: Joshua Ashton <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christ

drm/amdgpu: Reset IH OVERFLOW_CLEAR bit

Allows us to detect subsequent IH ring buffer overflows as well.

Cc: Joshua Ashton <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Cc: [email protected]
Signed-off-by: Friedrich Vock <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Clean up errors in cik_ih.c

Fix the following errors reported by checkpatch:

ERROR: that open brace { should be on the previous line

Signed-off-by: Ran Sun <[email protected]>
Signe

drm/amdgpu: Clean up errors in cik_ih.c

Fix the following errors reported by checkpatch:

ERROR: that open brace { should be on the previous line

Signed-off-by: Ran Sun <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Handle IOMMU enabled case.

Problem:
Handle all DMA IOMMU group related dependencies before the
group is removed. Those manifest themself in that when IOMMU
enabled DMA map/unmap is depen

drm/amdgpu: Handle IOMMU enabled case.

Problem:
Handle all DMA IOMMU group related dependencies before the
group is removed. Those manifest themself in that when IOMMU
enabled DMA map/unmap is dependent on the presence of IOMMU
group the device belongs to but, this group is released once
the device is removed from PCI topology.

Fix:
Expedite all such unmap operations to pci remove driver callback.

v5: Drop IOMMU notifier and switch to lockless call to ttm_tt_unpopulate
v6: Drop the BO unamp list
v7:
Drop amdgpu_gart_fini
In amdgpu_ih_ring_fini do uncinditional check (!ih->ring)
to avoid freeing uniniitalized rings.
Call amdgpu_ih_ring_fini unconditionally.
v8: Add deatiled explanation

Signed-off-by: Andrey Grodzovsky <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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drm/amdgpu: Split amdgpu_device_fini into early and late

Some of the stuff in amdgpu_device_fini such as HW interrupts
disable and pending fences finilization must be done right away on
pci_remove w

drm/amdgpu: Split amdgpu_device_fini into early and late

Some of the stuff in amdgpu_device_fini such as HW interrupts
disable and pending fences finilization must be done right away on
pci_remove while most of the stuff which relates to finilizing and
releasing driver data structures can be kept until
drm_driver.release hook is called, i.e. when the last device
reference is dropped.

v4: Change functions prefix early->hw and late->sw

Signed-off-by: Andrey Grodzovsky <[email protected]>
Acked-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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drm/amd/amdgpu/cik_ih: Supply description for 'ih' in 'cik_ih_{get, set}_wptr()'

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/amd/amdgpu/cik_ih.c:189: warning: Function paramet

drm/amd/amdgpu/cik_ih: Supply description for 'ih' in 'cik_ih_{get, set}_wptr()'

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/amd/amdgpu/cik_ih.c:189: warning: Function parameter or member 'ih' not described in 'cik_ih_get_wptr'
drivers/gpu/drm/amd/amdgpu/cik_ih.c:274: warning: Function parameter or member 'ih' not described in 'cik_ih_set_rptr'

Acked-by: Christian König <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Qinglang Miao <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: simplify the return expression

Simplify the return expression.

Signed-off-by: Qinglang Miao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

drm/amd: drop use of drmP.h in remaining files

With this commit drm/amd/ has no longer any uses of
the deprecated drmP.h header file.

Signed-off-by: Sam Ravnborg <[email protected]>
Reviewed-by: Ale

drm/amd: drop use of drmP.h in remaining files

With this commit drm/amd/ has no longer any uses of
the deprecated drmP.h header file.

Signed-off-by: Sam Ravnborg <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Cc: "Christian König" <[email protected]>
Cc: "David (ChunMing) Zhou" <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

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drm/amdgpu: simplify IH programming

Calculate all the addresses and pointers in amdgpu_ih.c

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <alexander.deucher@am

drm/amdgpu: simplify IH programming

Calculate all the addresses and pointers in amdgpu_ih.c

Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: add IH ring to ih_get_wptr/ih_set_rptr v2

Let's start to support multiple rings.

v2: decode IV is needed as well

Signed-off-by: Christian König <[email protected]>
Acked-by: Ale

drm/amdgpu: add IH ring to ih_get_wptr/ih_set_rptr v2

Let's start to support multiple rings.

v2: decode IV is needed as well

Signed-off-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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