Subject: Re: [PATCH v9 3/8] x86/vmware: Introduce VMware hypercall API

From: kernel test robot <[email-masked]>
Date: Fri, 10 May 2024 13:24:50 +0800

Hi Alexey,

kernel test robot noticed the following build errors:

[auto build test ERROR on drm-misc/drm-misc-next]
[also build test ERROR on dtor-input/next dtor-input/for-linus linus/master v6.9-rc7 next-20240509]
[cannot apply to tip/x86/vmware]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Alexey-Makhalov/x86-vmware-Move-common-macros-to-vmware-h/20240507-055606
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:    https://lore.kernel.org/r/20240506215305.30756-4-alexey.makhalov%40broadcom.com
patch subject: [PATCH v9 3/8] x86/vmware: Introduce VMware hypercall API
config: x86_64-buildonly-randconfig-003-20240510 (https://download.01.org/0day-ci/archive/20240510/[email-masked]/config)
compiler: gcc-11 (Ubuntu 11.4.0-4ubuntu1) 11.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240510/[email-masked]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email-masked]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email-masked]/

All errors (new ones prefixed by >>):

   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: in function `vmw_close_channel':
>> vmwgfx_msg.c:(.text+0xaf): undefined reference to `vmware_hypercall_mode'
   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: in function `vmw_port_hb_in':
   vmwgfx_msg.c:(.text+0x2c4): undefined reference to `vmware_hypercall_mode'
   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: in function `vmw_port_hb_out':
   vmwgfx_msg.c:(.text+0x604): undefined reference to `vmware_hypercall_mode'
   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: in function `vmw_send_msg':
   vmwgfx_msg.c:(.text+0x8b0): undefined reference to `vmware_hypercall_mode'
   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o: in function `vmw_open_channel.constprop.0':
   vmwgfx_msg.c:(.text+0x9e8): undefined reference to `vmware_hypercall_mode'
   ld: drivers/gpu/drm/vmwgfx/vmwgfx_msg.o:vmwgfx_msg.c:(.text+0xc3c): more undefined references to `vmware_hypercall_mode' follow

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