* [superna9999:amlogic/v5.9/ge2d 1/1] drivers/media/platform/meson/ge2d/ge2d.c:176:8: error: implicit declaration of function 'FIELD_PREP'
@ 2020-09-15 1:09 kernel test robot
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From: kernel test robot @ 2020-09-15 1:09 UTC (permalink / raw)
To: kbuild-all
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tree: https://github.com/superna9999/linux amlogic/v5.9/ge2d
head: b1a66509dd93057c3a3adb449e0a4417aebc1fe5
commit: b1a66509dd93057c3a3adb449e0a4417aebc1fe5 [1/1] media: meson: add Amlogic GE2D 2D Accelerator driver
config: riscv-allmodconfig (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
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 checkout b1a66509dd93057c3a3adb449e0a4417aebc1fe5
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv
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 >>):
drivers/media/platform/meson/ge2d/ge2d.c: In function 'ge2d_hw_start':
>> drivers/media/platform/meson/ge2d/ge2d.c:176:8: error: implicit declaration of function 'FIELD_PREP' [-Werror=implicit-function-declaration]
176 | FIELD_PREP(GE2D_INTERRUPT_CTRL, 2) |
| ^~~~~~~~~~
cc1: some warnings being treated as errors
# https://github.com/superna9999/linux/commit/b1a66509dd93057c3a3adb449e0a4417aebc1fe5
git remote add superna9999 https://github.com/superna9999/linux
git fetch --no-tags superna9999 amlogic/v5.9/ge2d
git checkout b1a66509dd93057c3a3adb449e0a4417aebc1fe5
vim +/FIELD_PREP +176 drivers/media/platform/meson/ge2d/ge2d.c
146
147 static void ge2d_hw_start(struct meson_ge2d *ge2d)
148 {
149 struct ge2d_ctx *ctx = ge2d->curr;
150 u32 reg;
151
152 /* Reset */
153 regmap_update_bits(ge2d->map, GE2D_GEN_CTRL1 << 2,
154 GE2D_SOFT_RST, GE2D_SOFT_RST);
155 regmap_update_bits(ge2d->map, GE2D_GEN_CTRL1 << 2,
156 GE2D_SOFT_RST, 0);
157
158 udelay(100);
159
160 /* Implement CANVAS for non-AXG */
161 regmap_write(ge2d->map, GE2D_SRC1_BADDR_CTRL << 2,
162 (vb2_dma_contig_plane_dma_addr(&ctx->in.buf->vb2_buf, 0) + 7) >> 3);
163 regmap_write(ge2d->map, GE2D_SRC1_STRIDE_CTRL << 2,
164 (ctx->in.stride + 7) >> 3);
165 regmap_write(ge2d->map, GE2D_SRC2_BADDR_CTRL << 2,
166 (vb2_dma_contig_plane_dma_addr(&ctx->out.buf->vb2_buf, 0) + 7) >> 3);
167 regmap_write(ge2d->map, GE2D_SRC2_STRIDE_CTRL << 2,
168 (ctx->out.stride + 7) >> 3);
169 regmap_write(ge2d->map, GE2D_DST1_BADDR_CTRL << 2,
170 (vb2_dma_contig_plane_dma_addr(&ctx->out.buf->vb2_buf, 0) + 7) >> 3);
171 regmap_write(ge2d->map, GE2D_DST1_STRIDE_CTRL << 2,
172 (ctx->out.stride + 7) >> 3);
173
174 regmap_write(ge2d->map, GE2D_GEN_CTRL0 << 2, 0);
175 regmap_write(ge2d->map, GE2D_GEN_CTRL1 << 2,
> 176 FIELD_PREP(GE2D_INTERRUPT_CTRL, 2) |
177 FIELD_PREP(GE2D_SRC2_BURST_SIZE_CTRL, 3) |
178 FIELD_PREP(GE2D_SRC1_BURST_SIZE_CTRL, 0x3f));
179 regmap_write(ge2d->map, GE2D_GEN_CTRL2 << 2,
180 FIELD_PREP(GE2D_DST1_COLOR_MAP, ctx->out.fmt->hw_map) |
181 FIELD_PREP(GE2D_DST1_FORMAT, ctx->out.fmt->hw_fmt) |
182 FIELD_PREP(GE2D_SRC2_COLOR_MAP, ctx->out.fmt->hw_map) |
183 FIELD_PREP(GE2D_SRC2_FORMAT, ctx->out.fmt->hw_fmt) |
184 FIELD_PREP(GE2D_SRC1_COLOR_MAP, ctx->in.fmt->hw_map) |
185 FIELD_PREP(GE2D_SRC1_FORMAT, ctx->in.fmt->hw_fmt));
186 regmap_write(ge2d->map, GE2D_GEN_CTRL3 << 2,
187 GE2D_DST1_ENABLE);
188
189 regmap_write(ge2d->map, GE2D_SRC1_CLIPX_START_END << 2,
190 FIELD_PREP(GE2D_START, ctx->in.crop.top) |
191 FIELD_PREP(GE2D_END, ctx->in.crop.top + ctx->in.crop.height));
192 regmap_write(ge2d->map, GE2D_SRC1_CLIPY_START_END << 2,
193 FIELD_PREP(GE2D_START, ctx->in.crop.left) |
194 FIELD_PREP(GE2D_END, ctx->in.crop.left + ctx->in.crop.width));
195 regmap_write(ge2d->map, GE2D_SRC2_CLIPX_START_END << 2,
196 FIELD_PREP(GE2D_START, ctx->out.crop.top) |
197 FIELD_PREP(GE2D_END, ctx->out.crop.top + ctx->out.crop.height));
198 regmap_write(ge2d->map, GE2D_SRC2_CLIPY_START_END << 2,
199 FIELD_PREP(GE2D_START, ctx->out.crop.left) |
200 FIELD_PREP(GE2D_END, ctx->out.crop.left + ctx->out.crop.width));
201 regmap_write(ge2d->map, GE2D_DST_CLIPX_START_END << 2,
202 FIELD_PREP(GE2D_START, ctx->out.crop.top) |
203 FIELD_PREP(GE2D_END, ctx->out.crop.top + ctx->out.crop.height));
204 regmap_write(ge2d->map, GE2D_DST_CLIPY_START_END << 2,
205 FIELD_PREP(GE2D_START, ctx->out.crop.left) |
206 FIELD_PREP(GE2D_END, ctx->out.crop.left + ctx->out.crop.width));
207
208 regmap_write(ge2d->map, GE2D_SRC1_X_START_END << 2,
209 FIELD_PREP(GE2D_END, ctx->in.height));
210 regmap_write(ge2d->map, GE2D_SRC1_Y_START_END << 2,
211 FIELD_PREP(GE2D_END, ctx->in.width));
212 regmap_write(ge2d->map, GE2D_SRC2_X_START_END << 2,
213 FIELD_PREP(GE2D_END, ctx->out.height));
214 regmap_write(ge2d->map, GE2D_SRC2_Y_START_END << 2,
215 FIELD_PREP(GE2D_END, ctx->out.width));
216 regmap_write(ge2d->map, GE2D_DST_X_START_END << 2,
217 FIELD_PREP(GE2D_END, ctx->out.height));
218 regmap_write(ge2d->map, GE2D_DST_Y_START_END << 2,
219 FIELD_PREP(GE2D_END, ctx->out.width));
220
221 /* Color, no blend, use source color */
222 reg = GE2D_ALU_DO_COLOR_OPERATION_LOGIC(LOGIC_OPERATION_COPY,
223 COLOR_FACTOR_SRC_COLOR);
224
225 if (ctx->in.fmt->alpha && ctx->out.fmt->alpha)
226 /* Take source alpha */
227 reg |= GE2D_ALU_DO_ALPHA_OPERATION_LOGIC(LOGIC_OPERATION_COPY,
228 COLOR_FACTOR_SRC_ALPHA);
229 else if (!ctx->out.fmt->alpha)
230 /* Set alpha to 0 */
231 reg |= GE2D_ALU_DO_ALPHA_OPERATION_LOGIC(LOGIC_OPERATION_SET,
232 COLOR_FACTOR_ZERO);
233 else
234 /* Keep original alpha */
235 reg |= GE2D_ALU_DO_ALPHA_OPERATION_LOGIC(LOGIC_OPERATION_COPY,
236 COLOR_FACTOR_DST_ALPHA);
237
238 regmap_write(ge2d->map, GE2D_ALU_OP_CTRL << 2, reg);
239
240 /* Start */
241 regmap_write(ge2d->map, GE2D_CMD_CTRL << 2,
242 (ctx->hflip ? GE2D_SRC1_Y_REV : 0) |
243 (ctx->vflip ? GE2D_SRC1_X_REV : 0) |
244 GE2D_CBUS_CMD_WR);
245 }
246
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2020-09-15 1:09 [superna9999:amlogic/v5.9/ge2d 1/1] drivers/media/platform/meson/ge2d/ge2d.c:176:8: error: implicit declaration of function 'FIELD_PREP' kernel test robot
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