Messages in this thread | | | Date | Tue, 3 Nov 2020 14:06:58 +0800 | From | kernel test robot <> | Subject | mtk_vcodec_fw.c:undefined reference to `scp_ipi_send' |
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Hi Yunfei,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: b7cbaf59f62f8ab8f157698f9e31642bff525bd0 commit: c7244811b1c951dca812079d16b17cb241882a80 media: mtk-vcodec: add SCP firmware ops date: 5 weeks ago config: i386-randconfig-a012-20201103 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c7244811b1c951dca812079d16b17cb241882a80 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout c7244811b1c951dca812079d16b17cb241882a80 # save the attached .config to linux build tree make W=1 ARCH=i386
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_scp_ipi_send': >> mtk_vcodec_fw.c:(.text+0x80): undefined reference to `scp_ipi_send' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_scp_set_ipi_register': >> mtk_vcodec_fw.c:(.text+0x90): undefined reference to `scp_ipi_register' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_vpu_scp_dm_addr': >> mtk_vcodec_fw.c:(.text+0x9d): undefined reference to `scp_mapping_dm_addr' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_scp_get_venc_capa': >> mtk_vcodec_fw.c:(.text+0xaa): undefined reference to `scp_get_venc_hw_capa' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_scp_get_vdec_capa': >> mtk_vcodec_fw.c:(.text+0xb7): undefined reference to `scp_get_vdec_hw_capa' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_scp_load_firmware': >> mtk_vcodec_fw.c:(.text+0xc4): undefined reference to `scp_get_rproc' >> ld: mtk_vcodec_fw.c:(.text+0xc9): undefined reference to `rproc_boot' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_fw_select': mtk_vcodec_fw.c:(.text+0x183): undefined reference to `scp_get' ld: drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.o: in function `mtk_vcodec_fw_release': mtk_vcodec_fw.c:(.text+0x217): undefined reference to `scp_put'
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