linux-kernel - linux-next: build failure after merge of the amdgpu tree

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Date:   Tue, 15 Feb 2022 11:57:43 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Alex Deucher <alexdeucher@...il.com>
Cc:     Bas Nieuwenhuizen <bas@...nieuwenhuizen.nl>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the amdgpu tree

Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c: In function 'dc_construct':
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:991:17: error: implicit declaration of function 'DC_FP_START' [-Werror=implicit-function-declaration]
  991 |                 DC_FP_START();
      |                 ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:993:17: error: implicit declaration of function 'DC_FP_END' [-Werror=implicit-function-declaration]
  993 |                 DC_FP_END();
      |                 ^~~~~~~~~

Caused by commit

  af45a5fe4f0a ("drm/amd/display: Protect update_bw_bounding_box FPU code.")

I have used the amdgpu tree from next-20220214 for today.

-- 
Cheers,
Stephen Rothwell

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