linux-kernel - [jsarha:topic/cros-sof-v4.19 1155/6555] drivers/gpu/drm/drm_atomic_uapi.c:366: Error: unrecognized opcode `csrs sstatus,a1'

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Message-ID: <202210111016.C0HXZgyu-lkp@intel.com>
Date:   Tue, 11 Oct 2022 10:34:57 +0800
From:   kernel test robot <lkp@...el.com>
To:     Daniel Vetter <daniel.vetter@...ll.ch>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Sean Paul <seanpaul@...omium.org>,
        Stéphane Marchesin <marcheu@...omium.org>,
        "Kristian H. Kristensen" <hoegsberg@...omium.org>
Subject: [jsarha:topic/cros-sof-v4.19 1155/6555]
 drivers/gpu/drm/drm_atomic_uapi.c:366: Error: unrecognized opcode `csrs
 sstatus,a1'

tree:   https://github.com/jsarha/linux topic/cros-sof-v4.19
head:   d7a3e91d8d16d1ef8653deec5a1fffc4de034a0c
commit: dfdec43d0411076dc70591a0496a0824a8620695 [1155/6555] UPSTREAM: drm: extract drm_atomic_uapi.c
config: riscv-randconfig-r042-20221010
compiler: riscv64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/jsarha/linux/commit/dfdec43d0411076dc70591a0496a0824a8620695
        git remote add jsarha https://github.com/jsarha/linux
        git fetch --no-tags jsarha topic/cros-sof-v4.19
        git checkout dfdec43d0411076dc70591a0496a0824a8620695
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash M=drivers/gpu/drm

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   drivers/gpu/drm/drm_atomic_uapi.c: In function 'complete_signaling':
   drivers/gpu/drm/drm_atomic_uapi.c:1193:26: warning: variable 'crtc' set but not used [-Wunused-but-set-variable]
    1193 |         struct drm_crtc *crtc;
         |                          ^~~~
   drivers/gpu/drm/drm_atomic_uapi.c: Assembler messages:
   drivers/gpu/drm/drm_atomic_uapi.c:1052: Error: unrecognized opcode `csrs sstatus,a3'
   drivers/gpu/drm/drm_atomic_uapi.c:1052: Error: unrecognized opcode `csrc sstatus,a3'
   drivers/gpu/drm/drm_atomic_uapi.c:1230: Error: unrecognized opcode `csrs sstatus,s6'
   drivers/gpu/drm/drm_atomic_uapi.c:1230: Error: unrecognized opcode `csrc sstatus,s6'
   drivers/gpu/drm/drm_atomic_uapi.c:466: Error: unrecognized opcode `csrs sstatus,a3'
   drivers/gpu/drm/drm_atomic_uapi.c:466: Error: unrecognized opcode `csrc sstatus,a3'
>> drivers/gpu/drm/drm_atomic_uapi.c:366: Error: unrecognized opcode `csrs sstatus,a1'
>> drivers/gpu/drm/drm_atomic_uapi.c:366: Error: unrecognized opcode `csrc sstatus,a1'
   drivers/gpu/drm/drm_atomic_uapi.c:1297: Error: unrecognized opcode `csrs sstatus,s5'
   drivers/gpu/drm/drm_atomic_uapi.c:1297: Error: unrecognized opcode `csrc sstatus,s5'
   drivers/gpu/drm/drm_atomic_uapi.c:1314: Error: unrecognized opcode `csrs sstatus,s5'
   drivers/gpu/drm/drm_atomic_uapi.c:1314: Error: unrecognized opcode `csrc sstatus,s5'
   drivers/gpu/drm/drm_atomic_uapi.c:1327: Error: unrecognized opcode `csrs sstatus,s5'
   drivers/gpu/drm/drm_atomic_uapi.c:1327: Error: unrecognized opcode `csrc sstatus,s5'


vim +366 drivers/gpu/drm/drm_atomic_uapi.c

   356	
   357	static int set_out_fence_for_connector(struct drm_atomic_state *state,
   358						struct drm_connector *connector,
   359						s32 __user *fence_ptr)
   360	{
   361		unsigned int index = drm_connector_index(connector);
   362	
   363		if (!fence_ptr)
   364			return 0;
   365	
 > 366		if (put_user(-1, fence_ptr))
   367			return -EFAULT;
   368	
   369		state->connectors[index].out_fence_ptr = fence_ptr;
   370	
   371		return 0;
   372	}
   373	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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