[asahilinux:bits/240-isp 63/92] drivers/media/platform/apple/avd/avd-vp9.c:197:8: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/AsahiLinux/linux bits/240-isp
head:   c792edd0ffb515a81db3e039bc6e2a611c51d65b
commit: 5a2ea5f4d6517dd100d8b717e9eb203e6fa1114e [63/92] media: apple: avd: define static values and bitmasks
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20261018/202610181520.1vfRMIBE-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 6719b9e31d6a93099612c474eec76d9f41d0275a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261018/202610181520.1vfRMIBE-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610181520.1vfRMIBE-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/media/platform/apple/avd/avd-vp9.c:197:8: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     197 |                 push(AVD_REF_FLAG_CONST, "hdr_9c_ref_100");
         |                      ^
   drivers/media/platform/apple/avd/avd-inst.h:142:29: note: expanded from macro 'AVD_REF_FLAG_CONST'
     142 | #define AVD_REF_FLAG_CONST              FIELD_PREP(BIT(24), 1)
         |                                         ^
   drivers/media/platform/apple/avd/avd-vp9.c:266:9: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     266 |         return VP9_FEAT_LVL_ALT_Q(feature_val) | enabled;
         |                ^
   drivers/media/platform/apple/avd/avd-vp9.c:42:32: note: expanded from macro 'VP9_FEAT_LVL_ALT_Q'
      42 | #define VP9_FEAT_LVL_ALT_Q(v)           FIELD_PREP(GENMASK(21, 12), v)
         |                                         ^
   drivers/media/platform/apple/avd/avd-vp9.c:281:7: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     281 |         push(AVD_OP_EXEC
         |              ^
   drivers/media/platform/apple/avd/avd-inst.h:15:23: note: expanded from macro 'AVD_OP_EXEC'
      15 | #define AVD_OP_EXEC                     FIELD_PREP(GENMASK(31, 24), 0x2b)
         |                                         ^
   drivers/media/platform/apple/avd/avd-vp9.c:434:9: error: call to undeclared function 'FIELD_PREP'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     434 |                         push(AVD_OP_CODED_DATA |
         |                              ^
   drivers/media/platform/apple/avd/avd-inst.h:45:28: note: expanded from macro 'AVD_OP_CODED_DATA'
      45 | #define AVD_OP_CODED_DATA               FIELD_PREP(GENMASK(31, 20), 0x2d8)
         |                                         ^
   4 errors generated.


vim +/FIELD_PREP +197 drivers/media/platform/apple/avd/avd-vp9.c

   173	
   174	static void set_refs(struct avd_ctx *ctx, struct avd_vp9_run *run)
   175	{
   176		const struct v4l2_ctrl_vp9_frame *frame = run->decode_params;
   177		struct avd_dev *avd = ctx->dev;
   178		struct avd_decoded_buffer *dst, *ref_buf[4];
   179		dma_addr_t addr;
   180	
   181		dst = vb2_to_avd_decoded_buf(&run->base.bufs.dst->vb2_buf);
   182	
   183		ref_buf[0] = avd_get_ref_buf(ctx, &dst->base.vb, frame->last_frame_ts);
   184		ref_buf[1] = avd_get_ref_buf(ctx, &dst->base.vb, frame->golden_frame_ts);
   185		ref_buf[2] = avd_get_ref_buf(ctx, &dst->base.vb, frame->alt_frame_ts);
   186	
   187		push(INST_DMA3, "cm3_dma_config_7");
   188		push(INST_DMA3, "cm3_dma_config_8");
   189		push(INST_DMA3, "cm3_dma_config_9");
   190	
   191		for (int i = 0; i < V4L2_VP9_NUM_FRAME_CTX - 1; i++) {
   192	
   193			addr = vb2_dma_contig_plane_dma_addr(&ref_buf[i]->base.vb.vb2_buf, 0)
   194				+ (ref_buf[i]->base.vb.planes[0].length - ref_buf[i]->rvra.size);
   195	
   196			/* TODO */
 > 197			push(AVD_REF_FLAG_CONST, "hdr_9c_ref_100");
   198			push(AVD_HDR_HEIGHT(ref_buf[i]->vp9.height - 1) |
   199					AVD_HDR_WIDTH(ref_buf[i]->vp9.width - 1),
   200					"hdr_70_ref_height_width");
   201			push(0x40004000, "hdr_7c_ref_align");
   202	
   203			push_rvra(avd, ctx, addr, ref_buf[i]->rvra.offsets);
   204		}
   205	}
   206	

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki