* [chrome-os:chromeos-5.10 24/28] drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:102:22: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'long long unsigned int'}
@ 2021-11-29 22:45 kernel test robot
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From: kernel test robot @ 2021-11-29 22:45 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 6824 bytes --]
tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10
head: 7dc83c91e402f9fac11db9202100373373dba677
commit: 6acf3685b10d6ae7e7ba943a50fc28f73828b9a8 [24/28] FROMLIST: drm/mediatek: add ovl_adaptor support for MT8195
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20211130/202111300656.BzHMQyfG-lkp(a)intel.com/config)
compiler: aarch64-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 6acf3685b10d6ae7e7ba943a50fc28f73828b9a8
# 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=arm64 SHELL=/bin/bash drivers/gpu/drm/mediatek/
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 >>):
In file included from include/linux/printk.h:409,
from include/linux/kernel.h:16,
from include/linux/list.h:9,
from include/drm/drm_bridge.h:27,
from include/drm/drm_of.h:7,
from drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:7:
drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c: In function 'mtk_ovl_adaptor_layer_config':
>> drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:102:22: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'long long unsigned int'} [-Wformat=]
102 | dev_dbg(dev, "addr 0x%lx, fb w:%d, {%d,%d,%d,%d}\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:129:29: note: in definition of macro '__dynamic_func_call'
129 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:161:9: note: in expansion of macro '_dynamic_func_call'
161 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:123:9: note: in expansion of macro 'dynamic_dev_dbg'
123 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
include/linux/dev_printk.h:123:30: note: in expansion of macro 'dev_fmt'
123 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:102:9: note: in expansion of macro 'dev_dbg'
102 | dev_dbg(dev, "addr 0x%lx, fb w:%d, {%d,%d,%d,%d}\n",
| ^~~~~~~
drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:102:32: note: format string is defined here
102 | dev_dbg(dev, "addr 0x%lx, fb w:%d, {%d,%d,%d,%d}\n",
| ~~^
| |
| long unsigned int
| %llx
vim +102 drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
82
83 void mtk_ovl_adaptor_layer_config(struct device *dev, unsigned int idx,
84 struct mtk_plane_state *state,
85 struct cmdq_pkt *cmdq_pkt)
86 {
87 struct mtk_disp_ovl_adaptor *ovl_adaptor = dev_get_drvdata(dev);
88 struct mtk_plane_pending_state *pending = &state->pending;
89 struct mtk_mdp_rdma_cfg rdma_config = {0};
90 struct device *rdma_l;
91 struct device *rdma_r;
92 struct device *merge;
93 struct device *ethdr;
94 const struct drm_format_info *fmt_info = drm_format_info(pending->format);
95 bool use_dual_pipe = false;
96 unsigned int align_width;
97 unsigned int l_w = 0;
98 unsigned int r_w = 0;
99
100 dev_dbg(dev, "%s+ idx:%d, enable:%d, fmt:0x%x\n", __func__, idx,
101 pending->enable, pending->format);
> 102 dev_dbg(dev, "addr 0x%lx, fb w:%d, {%d,%d,%d,%d}\n",
103 pending->addr, (pending->pitch / fmt_info->cpp[0]),
104 pending->x, pending->y, pending->width, pending->height);
105
106 rdma_l = ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_MDP_RDMA0 + 2 * idx];
107 rdma_r = ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_MDP_RDMA0 + 2 * idx + 1];
108 merge = ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_MERGE0 + idx];
109 ethdr = ovl_adaptor->ovl_adaptor_comp[OVL_ADAPTOR_ETHDR0];
110
111 if (!pending->enable) {
112 mtk_merge_stop_cmdq(merge, cmdq_pkt);
113 mtk_mdp_rdma_stop(rdma_l, cmdq_pkt);
114 mtk_mdp_rdma_stop(rdma_r, cmdq_pkt);
115 mtk_ethdr_layer_config(ethdr, idx, state, cmdq_pkt);
116 return;
117 }
118
119 /* ETHDR is in 1T2P domain, width needs to be 2 pixels align */
120 align_width = ALIGN_DOWN(pending->width, 2);
121
122 if (align_width > MTK_OVL_ADAPTOR_RDMA_MAX_WIDTH)
123 use_dual_pipe = true;
124
125 if (use_dual_pipe) {
126 l_w = (align_width / 2) + ((pending->width / 2) % 2);
127 r_w = align_width - l_w;
128 } else {
129 l_w = align_width;
130 }
131 mtk_merge_advance_config(merge, l_w, r_w, pending->height, 0, 0, cmdq_pkt);
132 mtk_mmsys_ddp_config(ovl_adaptor->mmsys_dev, MMSYS_CONFIG_MERGE_ASYNC_WIDTH,
133 idx, align_width / 2, cmdq_pkt);
134 mtk_mmsys_ddp_config(ovl_adaptor->mmsys_dev, MMSYS_CONFIG_MERGE_ASYNC_HEIGHT,
135 idx, pending->height, cmdq_pkt);
136
137 rdma_config.width = l_w;
138 rdma_config.height = pending->height;
139 rdma_config.addr0 = pending->addr;
140 rdma_config.pitch = pending->pitch;
141 rdma_config.fmt = pending->format;
142 rdma_config.color_encoding = pending->color_encoding;
143 mtk_mdp_rdma_config(rdma_l, &rdma_config, cmdq_pkt);
144
145 if (use_dual_pipe) {
146 rdma_config.x_left = l_w;
147 rdma_config.width = r_w;
148 mtk_mdp_rdma_config(rdma_r, &rdma_config, cmdq_pkt);
149 }
150
151 mtk_merge_start_cmdq(merge, cmdq_pkt);
152
153 mtk_mdp_rdma_start(rdma_l, cmdq_pkt);
154 if (use_dual_pipe)
155 mtk_mdp_rdma_start(rdma_r, cmdq_pkt);
156 else
157 mtk_mdp_rdma_stop(rdma_r, cmdq_pkt);
158
159 mtk_ethdr_layer_config(ethdr, idx, state, cmdq_pkt);
160 }
161
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-11-29 22:45 [chrome-os:chromeos-5.10 24/28] drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c:102:22: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' {aka 'long long unsigned int'} kernel test robot
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