* [chrome-os:chromeos-5.10 9848/9999] drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:680:6: warning: no previous prototype for 'reset_luma_hist'
@ 2022-01-05 1:03 kernel test robot
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From: kernel test robot @ 2022-01-05 1:03 UTC (permalink / raw)
To: kbuild-all
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Hi Roy-CW,
FYI, the error/warning still remains.
tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10
head: 467f36c680a717dc8c756f09da0d334c5296b929
commit: d74d76b9b1977f9b864527c365b042a3820efc75 [9848/9999] CHROMIUM: media: platform: mtk-mdp3: Add engine setting for MT8195
config: ia64-allmodconfig (https://download.01.org/0day-ci/archive/20220105/202201050855.7QQPjdPQ-lkp(a)intel.com/config)
compiler: ia64-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
git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel
git fetch --no-tags chrome-os chromeos-5.10
git checkout d74d76b9b1977f9b864527c365b042a3820efc75
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=ia64 SHELL=/bin/bash drivers/media/platform/mtk-mdp3/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:680:6: warning: no previous prototype for 'reset_luma_hist' [-Wmissing-prototypes]
680 | void reset_luma_hist(struct mdp_comp_ctx *ctx, struct mmsys_cmdq_cmd *cmd)
| ^~~~~~~~~~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:1020:34: warning: 'tcc_ops' defined but not used [-Wunused-const-variable=]
1020 | static const struct mdp_comp_ops tcc_ops = {
| ^~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:992:34: warning: 'pad_ops' defined but not used [-Wunused-const-variable=]
992 | static const struct mdp_comp_ops pad_ops = {
| ^~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:946:34: warning: 'ovl_ops' defined but not used [-Wunused-const-variable=]
946 | static const struct mdp_comp_ops ovl_ops = {
| ^~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:884:34: warning: 'color_ops' defined but not used [-Wunused-const-variable=]
884 | static const struct mdp_comp_ops color_ops = {
| ^~~~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:816:34: warning: 'tdshp_ops' defined but not used [-Wunused-const-variable=]
816 | static const struct mdp_comp_ops tdshp_ops = {
| ^~~~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:670:34: warning: 'hdr_ops' defined but not used [-Wunused-const-variable=]
670 | static const struct mdp_comp_ops hdr_ops = {
| ^~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:604:34: warning: 'aal_ops' defined but not used [-Wunused-const-variable=]
604 | static const struct mdp_comp_ops aal_ops = {
| ^~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:441:34: warning: 'fg_ops' defined but not used [-Wunused-const-variable=]
441 | static const struct mdp_comp_ops fg_ops = {
| ^~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:392:34: warning: 'stitch_ops' defined but not used [-Wunused-const-variable=]
392 | static const struct mdp_comp_ops stitch_ops = {
| ^~~~~~~~~~
drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:382:34: warning: 'split_ops' defined but not used [-Wunused-const-variable=]
382 | static const struct mdp_comp_ops split_ops = {
| ^~~~~~~~~
vim +/reset_luma_hist +680 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c
679
> 680 void reset_luma_hist(struct mdp_comp_ctx *ctx, struct mmsys_cmdq_cmd *cmd)
681 {
682 const struct mdp_platform_config *mdp_cfg = __get_plat_cfg(ctx);
683 phys_addr_t base = ctx->comp->reg_base;
684 u16 subsys_id = ctx->comp->subsys_id;
685
686 // reset LUMA HIST
687 MM_REG_WRITE(cmd, subsys_id, base,
688 MDP_LUMA_HIST_INIT_00, 0, 0xFFFFFFFF);
689 MM_REG_WRITE(cmd, subsys_id, base,
690 MDP_LUMA_HIST_INIT_01, 0, 0xFFFFFFFF);
691 MM_REG_WRITE(cmd, subsys_id, base,
692 MDP_LUMA_HIST_INIT_02, 0, 0xFFFFFFFF);
693 MM_REG_WRITE(cmd, subsys_id, base,
694 MDP_LUMA_HIST_INIT_03, 0, 0xFFFFFFFF);
695 MM_REG_WRITE(cmd, subsys_id, base,
696 MDP_LUMA_HIST_INIT_04, 0, 0xFFFFFFFF);
697 MM_REG_WRITE(cmd, subsys_id, base,
698 MDP_LUMA_HIST_INIT_05, 0, 0xFFFFFFFF);
699 MM_REG_WRITE(cmd, subsys_id, base,
700 MDP_LUMA_HIST_INIT_06, 0, 0xFFFFFFFF);
701 MM_REG_WRITE(cmd, subsys_id, base,
702 MDP_LUMA_HIST_INIT_07, 0, 0xFFFFFFFF);
703 MM_REG_WRITE(cmd, subsys_id, base,
704 MDP_LUMA_HIST_INIT_08, 0, 0xFFFFFFFF);
705 MM_REG_WRITE(cmd, subsys_id, base,
706 MDP_LUMA_HIST_INIT_09, 0, 0xFFFFFFFF);
707 MM_REG_WRITE(cmd, subsys_id, base,
708 MDP_LUMA_HIST_INIT_10, 0, 0xFFFFFFFF);
709 MM_REG_WRITE(cmd, subsys_id, base,
710 MDP_LUMA_HIST_INIT_11, 0, 0xFFFFFFFF);
711 MM_REG_WRITE(cmd, subsys_id, base,
712 MDP_LUMA_HIST_INIT_12, 0, 0xFFFFFFFF);
713 MM_REG_WRITE(cmd, subsys_id, base,
714 MDP_LUMA_HIST_INIT_13, 0, 0xFFFFFFFF);
715 MM_REG_WRITE(cmd, subsys_id, base,
716 MDP_LUMA_HIST_INIT_14, 0, 0xFFFFFFFF);
717 MM_REG_WRITE(cmd, subsys_id, base,
718 MDP_LUMA_HIST_INIT_15, 0, 0xFFFFFFFF);
719 MM_REG_WRITE(cmd, subsys_id, base,
720 MDP_LUMA_HIST_INIT_16, 0, 0xFFFFFFFF);
721 MM_REG_WRITE(cmd, subsys_id, base,
722 MDP_LUMA_SUM_INIT, 0, 0xFFFFFFFF);
723
724 if (mdp_cfg && mdp_cfg->tdshp_1_1) {
725 MM_REG_WRITE(cmd, subsys_id, base,
726 MDP_DC_TWO_D_W1_RESULT_INIT, 0, 0xFFFFFFFF);
727 }
728
729 if (mdp_cfg && mdp_cfg->tdshp_dyn_contrast_version == 2) {
730 MM_REG_WRITE(cmd, subsys_id, base,
731 MDP_CONTOUR_HIST_INIT_00, 0, 0xFFFFFFFF);
732 MM_REG_WRITE(cmd, subsys_id, base,
733 MDP_CONTOUR_HIST_INIT_01, 0, 0xFFFFFFFF);
734 MM_REG_WRITE(cmd, subsys_id, base,
735 MDP_CONTOUR_HIST_INIT_02, 0, 0xFFFFFFFF);
736 MM_REG_WRITE(cmd, subsys_id, base,
737 MDP_CONTOUR_HIST_INIT_03, 0, 0xFFFFFFFF);
738 MM_REG_WRITE(cmd, subsys_id, base,
739 MDP_CONTOUR_HIST_INIT_04, 0, 0xFFFFFFFF);
740 MM_REG_WRITE(cmd, subsys_id, base,
741 MDP_CONTOUR_HIST_INIT_05, 0, 0xFFFFFFFF);
742 MM_REG_WRITE(cmd, subsys_id, base,
743 MDP_CONTOUR_HIST_INIT_06, 0, 0xFFFFFFFF);
744 MM_REG_WRITE(cmd, subsys_id, base,
745 MDP_CONTOUR_HIST_INIT_07, 0, 0xFFFFFFFF);
746 MM_REG_WRITE(cmd, subsys_id, base,
747 MDP_CONTOUR_HIST_INIT_08, 0, 0xFFFFFFFF);
748 MM_REG_WRITE(cmd, subsys_id, base,
749 MDP_CONTOUR_HIST_INIT_09, 0, 0xFFFFFFFF);
750 MM_REG_WRITE(cmd, subsys_id, base,
751 MDP_CONTOUR_HIST_INIT_10, 0, 0xFFFFFFFF);
752 MM_REG_WRITE(cmd, subsys_id, base,
753 MDP_CONTOUR_HIST_INIT_11, 0, 0xFFFFFFFF);
754 MM_REG_WRITE(cmd, subsys_id, base,
755 MDP_CONTOUR_HIST_INIT_12, 0, 0xFFFFFFFF);
756 MM_REG_WRITE(cmd, subsys_id, base,
757 MDP_CONTOUR_HIST_INIT_13, 0, 0xFFFFFFFF);
758 MM_REG_WRITE(cmd, subsys_id, base,
759 MDP_CONTOUR_HIST_INIT_14, 0, 0xFFFFFFFF);
760 MM_REG_WRITE(cmd, subsys_id, base,
761 MDP_CONTOUR_HIST_INIT_15, 0, 0xFFFFFFFF);
762 MM_REG_WRITE(cmd, subsys_id, base,
763 MDP_CONTOUR_HIST_INIT_16, 0, 0xFFFFFFFF);
764 }
765 }
766
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2022-01-05 1:03 [chrome-os:chromeos-5.10 9848/9999] drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c:680:6: warning: no previous prototype for 'reset_luma_hist' kernel test robot
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