drm/amdgpu: Introduce funcs for populating CPER

Introduce utility functions designed to assist
in populating CPER records.

v2: call cper_init/fini in device_ip_init/fini.

Signed-off-by: Hawking Zh

drm/amdgpu: Introduce funcs for populating CPER

Introduce utility functions designed to assist
in populating CPER records.

v2: call cper_init/fini in device_ip_init/fini.

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add VCN_5_0_1 support

Add vcn support for VCN_5_0_1

v2: rebase, squash in fixes (Alex)

Signed-off-by: Sonny Jiang <[email protected]>
Acked-by: Leo Liu <[email protected]>
Signed-off-by:

drm/amdgpu: Add VCN_5_0_1 support

Add vcn support for VCN_5_0_1

v2: rebase, squash in fixes (Alex)

Signed-off-by: Sonny Jiang <[email protected]>
Acked-by: Leo Liu <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add JPEG5_0_1 support

add support for JPEG5_0_1

v2: squash in updates, rebase on IP instance changes

Signed-off-by: Sathishkumar S <[email protected]>
Reviewed-by: Sonny

drm/amdgpu: Add JPEG5_0_1 support

add support for JPEG5_0_1

v2: squash in updates, rebase on IP instance changes

Signed-off-by: Sathishkumar S <[email protected]>
Reviewed-by: Sonny Jiang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add umc v8_14 ras functions

Add umc v8_14 ras functions.

Signed-off-by: Candice Li <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <a

drm/amdgpu: Add umc v8_14 ras functions

Add umc v8_14 ras functions.

Signed-off-by: Candice Li <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: drop redundant W=1 warnings from Makefile

Since commit a61ddb4393ad ("drm: enable (most) W=1 warnings by default
across the subsystem"), most of the extra warnings in the driver
Makefile

drm/amdgpu: drop redundant W=1 warnings from Makefile

Since commit a61ddb4393ad ("drm: enable (most) W=1 warnings by default
across the subsystem"), most of the extra warnings in the driver
Makefile are redundant. Remove them.

Note that -Wmissing-declarations and -Wmissing-prototypes are always
enabled by default in scripts/Makefile.extrawarn.

Reviewed-by: Hamza Mahfooz <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Signed-off-by: Hamza Mahfooz <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Fix atomics on GFX12

If PCIe supports atomics, configure register to prevent DF from
breaking atomics in separate load/store operations.

Signed-off-by: David Belanger <david.belanger@am

drm/amdgpu: Fix atomics on GFX12

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]>
(cherry picked from commit 666f14cab21b17ccc1bdfe1e82458aa429b3b7e0)

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drm/amdgpu: Fix atomics on GFX12

If PCIe supports atomics, configure register to prevent DF from
breaking atomics in separate load/store operations.

Signed-off-by: David Belanger <david.belanger@am

drm/amdgpu: Fix atomics on GFX12

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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drm/amd/amdgpu: Add ISP4.1.0 and ISP4.1.1 modules

Add independent IP centric modules for ISP4.1.0 and ISP4.1.1 hw blocks.

Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: P

drm/amd/amdgpu: Add ISP4.1.0 and ISP4.1.1 modules

Add independent IP centric modules for ISP4.1.0 and ISP4.1.1 hw blocks.

Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Pratap Nirujogi <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: fix Kconfig for ISP v2

Add new config option and set proper dependencies for ISP.

v2: add missed guards, drop separate Kconfig

Reviewed-by: Pratap Nirujogi <[email protected]>
Si

drm/amdgpu: fix Kconfig for ISP v2

Add new config option and set proper dependencies for ISP.

v2: add missed guards, drop separate Kconfig

Reviewed-by: Pratap Nirujogi <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: Pratap Nirujogi <[email protected]>

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drm/amd/amdgpu: Add ISP driver support

Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing o

drm/amd/amdgpu: Add ISP driver support

Add the isp driver in amdgpu to support ISP device on the APUs that
supports ISP IP block. ISP hw block is used for camera front-end, pre
and post processing operations.

Reviewed-by: Mario Limonciello <[email protected]>
Signed-off-by: Pratap Nirujogi <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: drop MES 10.1 support v3

It was an enablement vehicle for MES 11 and was never
productized. Remove it.

v2: drop additional checks in the GFX10 code.
v3: drop mes_api_def.h

Acked-by: C

drm/amdgpu: drop MES 10.1 support v3

It was an enablement vehicle for MES 11 and was never
productized. Remove it.

v2: drop additional checks in the GFX10 code.
v3: drop mes_api_def.h

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

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drm/amdkfd: Added gfx_v12_kfd2kgd interface for GFX12.

Initial implementation, based on GFX11.

v2: Removed functions not needed by cp scheduler.
v3: Fixed typos.
v4: squash in warning fix (Alex)

S

drm/amdkfd: Added gfx_v12_kfd2kgd interface for GFX12.

Initial implementation, based on GFX11.

v2: Removed functions not needed by cp scheduler.
v3: Fixed typos.
v4: squash in warning fix (Alex)

Signed-off-by: David Belanger <[email protected]>
Acked-by: Jonathan Kim <[email protected]>
Reviewed-by: Harish Kasiviswanathan <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amd/amdgpu: imu fw loading support

support imu related function for gfx v12.

Signed-off-by: Kenneth Feng <[email protected]>
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking

drm/amd/amdgpu: imu fw loading support

support imu related function for gfx v12.

Signed-off-by: Kenneth Feng <[email protected]>
Signed-off-by: Likun Gao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add gfx v12_0 ip block support (v6)

Initial support for GFX 12.

v1: Add gfx v12_0 ip block support. (Likun)
v2: Switch to gfx.kiq array.
Move the vmhub from ring callback to ring. (

drm/amdgpu: Add gfx v12_0 ip block support (v6)

Initial support for GFX 12.

v1: Add gfx v12_0 ip block support. (Likun)
v2: Switch to gfx.kiq array.
Move the vmhub from ring callback to ring. (Hawking)
v3: Update various callback function impl. (Hawking)
v4: Warning fixes (Alex)
v5: squash in imu fix, csb, rlc autoload implementations (Alex)
v6: Rebase (Alex)

Signed-off-by: Likun Gao <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add mes v12_0 ip block support (v4)

v1: Add mes v12_0 ip block support. (Jack)
v2: Switch to gfx.kiq array. (Hawking)
v3: Switch to AMDGPU_GFXHUB(0). (Hawking)
v4: Rebase (Alex)

Signed-

drm/amdgpu: Add mes v12_0 ip block support (v4)

v1: Add mes v12_0 ip block support. (Jack)
v2: Switch to gfx.kiq array. (Hawking)
v3: Switch to AMDGPU_GFXHUB(0). (Hawking)
v4: Rebase (Alex)

Signed-off-by: Jack Xiao <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add sdma v7_0 ip block support (v7)

v1: Add sdma v7_0 ip block support. (Likun)
v2: Move vmhub from ring_funcs to ring. (Hawking)
v3: Switch to AMDGPU_GFXHUB(0). (Hawking)
v4: Move micro

drm/amdgpu: Add sdma v7_0 ip block support (v7)

v1: Add sdma v7_0 ip block support. (Likun)
v2: Move vmhub from ring_funcs to ring. (Hawking)
v3: Switch to AMDGPU_GFXHUB(0). (Hawking)
v4: Move microcode init into early_init. (Likun)
v5: Fix warnings (Alex)
v6: Squash in various fixes (Alex)
v7: Rebase (Alex)
v8: Rebase (Alex)

Signed-off-by: Likun Gao <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add gmc v12_0 ip block support (v7)

Add initial support for GMC v12.

v1: Add gmc v12_0 ip block support.
v2: Switch to gfx.kiq array.
v3: Switch to vmhubs_mask.
v4: Switch to AMDGPU_MMH

drm/amdgpu: Add gmc v12_0 ip block support (v7)

Add initial support for GMC v12.

v1: Add gmc v12_0 ip block support.
v2: Switch to gfx.kiq array.
v3: Switch to vmhubs_mask.
v4: Switch to AMDGPU_MMHUB0(0) and AMDGPU_GFXHUB(0)
v5: Rebase (Alex)
v6: Squash in fixes for AGP handling, gfxhub init order,
vmhub index (Alex)
v7: Rebase (Alex)
v8: squash in ecc fix (Alex)

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add gfxhub v12_0 ip block support (v3)

Add initial gfxhub v12 support.

v1: Add gfxhub v12_0 ip block support (Likun)
v2: Switch to AMDGPU_GFXHUB(0) (Hawking)
v3: Squash in keep default

drm/amdgpu: Add gfxhub v12_0 ip block support (v3)

Add initial gfxhub v12 support.

v1: Add gfxhub v12_0 ip block support (Likun)
v2: Switch to AMDGPU_GFXHUB(0) (Hawking)
v3: Squash in keep default error response mode (Hawking)

Signed-off-by: Likun Gao <[email protected]>
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add mmhub v4_1_0 ip block support (v4)

Add initial support for MMHUB 4.1.0.

v1: Add mmhub v4_1_0 ip block support.
v2: Switch to AMDGPU_MMHUB0(0).
v3: squash in fix for ip version check

drm/amdgpu: Add mmhub v4_1_0 ip block support (v4)

Add initial support for MMHUB 4.1.0.

v1: Add mmhub v4_1_0 ip block support.
v2: Switch to AMDGPU_MMHUB0(0).
v3: squash in fix for ip version check (Alex)
v4: squash in vm_contexts_disable fix (Alex)

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add soc24 common ip block (v2)

Add initial soc24 support.

v1: Add soc24 common ip block.
v2: Switch to new select_se_sh/enter_safe_mode
interface.
v3: squash in correct ext rev id,

drm/amdgpu: Add soc24 common ip block (v2)

Add initial soc24 support.

v1: Add soc24 common ip block.
v2: Switch to new select_se_sh/enter_safe_mode
interface.
v3: squash in correct ext rev id, etc. (Alex)

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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kbuild: use $(src) instead of $(srctree)/$(src) for source directory

Kbuild conventionally uses $(obj)/ for generated files, and $(src)/ for
checked-in source files. It is merely a convention withou

kbuild: use $(src) instead of $(srctree)/$(src) for source directory

Kbuild conventionally uses $(obj)/ for generated files, and $(src)/ for
checked-in source files. It is merely a convention without any functional
difference. In fact, $(obj) and $(src) are exactly the same, as defined
in scripts/Makefile.build:

src := $(obj)

When the kernel is built in a separate output directory, $(src) does
not accurately reflect the source directory location. While Kbuild
resolves this discrepancy by specifying VPATH=$(srctree) to search for
source files, it does not cover all cases. For example, when adding a
header search path for local headers, -I$(srctree)/$(src) is typically
passed to the compiler.

This introduces inconsistency between upstream and downstream Makefiles
because $(src) is used instead of $(srctree)/$(src) for the latter.

To address this inconsistency, this commit changes the semantics of
$(src) so that it always points to the directory in the source tree.

Going forward, the variables used in Makefiles will have the following
meanings:

$(obj) - directory in the object tree
$(src) - directory in the source tree (changed by this commit)
$(objtree) - the top of the kernel object tree
$(srctree) - the top of the kernel source tree

Consequently, $(srctree)/$(src) in upstream Makefiles need to be replaced
with $(src).

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Nicolas Schier <[email protected]>

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drm/amdgpu: refactor code to split devcoredump code

Refractor devcoredump code into new files since its
functionality is expanded further and better to slit
and devcoredump to have its own file.

v2

drm/amdgpu: refactor code to split devcoredump code

Refractor devcoredump code into new files since its
functionality is expanded further and better to slit
and devcoredump to have its own file.

v2: Fix the build failure caught by arm compiler
of implicit function declaration with #ifdef

v3: squash in fix for implicit declaration error

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

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drm/amdgpu: Add smuio v14_0_2 ip block support

Add smuio v14_0_2 ip block support

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex

drm/amdgpu: Add smuio v14_0_2 ip block support

Add smuio v14_0_2 ip block support

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: implement TLB flush fence

The problem is that when (for example) 4k pages are replaced
with a single 2M page we need to wait for change to be flushed
out by invalidating the TLB before t

drm/amdgpu: implement TLB flush fence

The problem is that when (for example) 4k pages are replaced
with a single 2M page we need to wait for change to be flushed
out by invalidating the TLB before the PT can be freed.

Solve this by moving the TLB flush into a DMA-fence object which
can be used to delay the freeing of the PT BOs until it is signaled.

V2: (Shashank)
- rebase
- set dma_fence_error only in case of error
- add tlb_flush fence only when PT/PD BO is locked (Felix)
- use vm->pasid when f is NULL (Mukul)

V4: - add a wait for (f->dependency) in tlb_fence_work (Christian)
- move the misplaced fence_create call to the end (Philip)

V5: - free the f->dependency properly

V6: (Shashank)
- light code movement, moved all the clean-up in previous patch
- introduce params.needs_flush and its usage in this patch
- rebase without TLB HW sequence patch

V7:
- Keep the vm->last_update_fence and tlb_cb code until
we can fix the HW sequencing (Christian)
- Move all the tlb_fence related code in a separate function so that
its easier to read and review

V9: Addressed review comments from Christian
- start PT update only when we have callback memory allocated

V10:
- handle device unlock in OOM case (Christian, Mukul)
- added Christian's R-B

Cc: Christian Koenig <[email protected]>
Cc: Felix Kuehling <[email protected]>
Cc: Rajneesh Bhardwaj <[email protected]>
Cc: Alex Deucher <[email protected]>
Acked-by: Felix Kuehling <[email protected]>
Acked-by: Rajneesh Bhardwaj <[email protected]>
Tested-by: Rajneesh Bhardwaj <[email protected]>
Reviewed-by: Shashank Sharma <[email protected]>
Reviewed-by: Christian Koenig <[email protected]>
Signed-off-by: Christian Koenig <[email protected]>
Signed-off-by: Shashank Sharma <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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drm/amdgpu: Add nbif v6_3_1 ip block support

Add nbif v6_3_1 ip block support.

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex De

drm/amdgpu: Add nbif v6_3_1 ip block support

Add nbif v6_3_1 ip block support.

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Likun Gao <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

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