8:11 a.m.
tree: https://github.com/Xilinx/linux-xlnx master
head: 0a88ef03d3015782318b4bc94ceb20dca375a01b
commit: c977ad8fb7ec282f8a309e6eb1c12cd271ea2b68 [117/218] drm: xlnx: pl_disp: Add plane
properties for fid error detection
config: nios2-randconfig-r004-20211117 (attached as .config)
compiler: nios2-linux-gcc (GCC) 11.2.0
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/Xilinx/linux-xlnx/commit/c977ad8fb7ec282f8a309e6eb1c12...
git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
git fetch --no-tags xilinx-xlnx master
git checkout c977ad8fb7ec282f8a309e6eb1c12cd271ea2b68
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=nios2
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/gpu/drm/xlnx/xlnx_pl_disp.c: In function 'xlnx_pl_disp_complete':
> drivers/gpu/drm/xlnx/xlnx_pl_disp.c:115:15: error: implicit
declaration of function 'xilinx_xdma_get_fid_err_flag'; did you mean
'xilinx_xdma_get_width_align'? [-Werror=implicit-function-declaration]
115 | ret = xilinx_xdma_get_fid_err_flag(xlnx_dma_chan->dma_chan,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
| xilinx_xdma_get_width_align
> drivers/gpu/drm/xlnx/xlnx_pl_disp.c:120:15: error: implicit
declaration of function 'xilinx_xdma_get_fid_out'; did you mean
'xilinx_xdma_get_fid'? [-Werror=implicit-function-declaration]
120 |
ret = xilinx_xdma_get_fid_out(xlnx_dma_chan->dma_chan,
| ^~~~~~~~~~~~~~~~~~~~~~~
| xilinx_xdma_get_fid
cc1: some warnings being treated as errors
vim +115 drivers/gpu/drm/xlnx/xlnx_pl_disp.c
99
100 /**
101 * xlnx_pl_disp_complete - vblank handler
102 * @param: parameter to vblank handler
103 *
104 * This function handles the vblank interrupt, and sends an event to
105 * CRTC object.
106 */
107 static void xlnx_pl_disp_complete(void *param)
108 {
109 struct xlnx_pl_disp *xlnx_pl_disp = param;
110 struct drm_device *drm = xlnx_pl_disp->drm;
111 struct xlnx_dma_chan *xlnx_dma_chan = xlnx_pl_disp->chan;
112 int ret;
113
114 /* Get fid err flag and fid out val */
115 ret = xilinx_xdma_get_fid_err_flag(xlnx_dma_chan->dma_chan,
116 &xlnx_pl_disp->fid_err_val);
117 if (ret)
118 dev_dbg(xlnx_pl_disp->dev, "failed to get fid_err info\n");
119
120 ret = xilinx_xdma_get_fid_out(xlnx_dma_chan->dma_chan,
121 &xlnx_pl_disp->fid_out_val);
122 if (ret)
123 dev_dbg(xlnx_pl_disp->dev, "failed to get fid_out info\n");
124
125 drm_handle_vblank(drm, 0);
126 }
127
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org