Messages in this thread | | | Date | Sun, 29 May 2022 22:44:13 +0800 | From | kernel test robot <> | Subject | [deller-fbdev:hp-visualize-fx-drm 1/1] drivers/gpu/drm/visualizefx/visfx_drv.c:222:25: error: invalid use of undefined type 'const struct dma_buf_map' |
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tree: git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git hp-visualize-fx-drm head: c2d0f767c19314c3d3a1a2d304be3c871b729523 commit: c2d0f767c19314c3d3a1a2d304be3c871b729523 [1/1] drm: add HP Visualize FX driver config: parisc-allyesconfig (https://download.01.org/0day-ci/archive/20220529/202205292236.7katQfFE-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 11.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit/?id=c2d0f767c19314c3d3a1a2d304be3c871b729523 git remote add deller-fbdev git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git git fetch --no-tags deller-fbdev hp-visualize-fx-drm git checkout c2d0f767c19314c3d3a1a2d304be3c871b729523 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/gpu/drm/visualizefx/visfx_drv.c:218:45: warning: 'struct dma_buf_map' declared inside parameter list will not be visible outside of this definition or declaration 218 | const struct dma_buf_map *map, | ^~~~~~~~~~~ drivers/gpu/drm/visualizefx/visfx_drv.c: In function 'visfx_fb_blit_rect': >> drivers/gpu/drm/visualizefx/visfx_drv.c:222:25: error: invalid use of undefined type 'const struct dma_buf_map' 222 | void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ | ^~ drivers/gpu/drm/visualizefx/visfx_drv.c: At top level: drivers/gpu/drm/visualizefx/visfx_drv.c:236:78: warning: 'struct dma_buf_map' declared inside parameter list will not be visible outside of this definition or declaration 236 | static int visfx_fb_blit_fullscreen(struct drm_framebuffer *fb, const struct dma_buf_map *map) | ^~~~~~~~~~~ drivers/gpu/drm/visualizefx/visfx_drv.c: In function 'visfx_fb_blit_fullscreen': >> drivers/gpu/drm/visualizefx/visfx_drv.c:244:39: error: passing argument 2 of 'visfx_fb_blit_rect' from incompatible pointer type [-Werror=incompatible-pointer-types] 244 | return visfx_fb_blit_rect(fb, map, &fullscreen); | ^~~ | | | const struct dma_buf_map * drivers/gpu/drm/visualizefx/visfx_drv.c:218:58: note: expected 'const struct dma_buf_map *' but argument is of type 'const struct dma_buf_map *' 218 | const struct dma_buf_map *map, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/visualizefx/visfx_drv.c: In function 'visfx_pipe_enable': >> drivers/gpu/drm/visualizefx/visfx_drv.c:281:51: error: passing argument 2 of 'visfx_fb_blit_fullscreen' from incompatible pointer type [-Werror=incompatible-pointer-types] 281 | visfx_fb_blit_fullscreen(plane_state->fb, &shadow_plane_state->data[0]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | struct iosys_map * drivers/gpu/drm/visualizefx/visfx_drv.c:236:91: note: expected 'const struct dma_buf_map *' but argument is of type 'struct iosys_map *' 236 | static int visfx_fb_blit_fullscreen(struct drm_framebuffer *fb, const struct dma_buf_map *map) | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ drivers/gpu/drm/visualizefx/visfx_drv.c: In function 'visfx_pipe_update': drivers/gpu/drm/visualizefx/visfx_drv.c:321:47: error: passing argument 2 of 'visfx_fb_blit_rect' from incompatible pointer type [-Werror=incompatible-pointer-types] 321 | visfx_fb_blit_rect(state->fb, &shadow_plane_state->data[0], &rect); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | struct iosys_map * drivers/gpu/drm/visualizefx/visfx_drv.c:218:58: note: expected 'const struct dma_buf_map *' but argument is of type 'struct iosys_map *' 218 | const struct dma_buf_map *map, | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ cc1: some warnings being treated as errors
vim +222 drivers/gpu/drm/visualizefx/visfx_drv.c
216 217 static int visfx_fb_blit_rect(struct drm_framebuffer *fb, 218 const struct dma_buf_map *map, 219 struct drm_rect *rect) 220 { 221 struct visfx_device *visfx = to_visfx(fb->dev); > 222 void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ 223 uint8_t *dst; 224 int idx; 225 226 if (!drm_dev_enter(&visfx->dev, &idx)) 227 return -ENODEV; 228 visfx_writel(visfx, VISFX_VRAM_WRITE_MODE, VISFX_VRAM_WRITE_MODE_BITMAP); 229 dst = visfx->mmio + 0x01000000; 230 dst += drm_fb_clip_offset(fb->pitches[0], fb->format, rect); 231 drm_fb_memcpy_toio(dst, fb->pitches[0], vmap, fb, rect); 232 drm_dev_exit(idx); 233 return 0; 234 } 235 236 static int visfx_fb_blit_fullscreen(struct drm_framebuffer *fb, const struct dma_buf_map *map) 237 { 238 struct drm_rect fullscreen = { 239 .x1 = 0, 240 .x2 = fb->width, 241 .y1 = 0, 242 .y2 = fb->height, 243 }; > 244 return visfx_fb_blit_rect(fb, map, &fullscreen); 245 } 246 247 static int visfx_check_size(int width, int height, struct drm_framebuffer *fb) 248 { 249 if (width > 2048 || height > 2048) 250 return -EINVAL; 251 return 0; 252 } 253 254 static enum drm_mode_status visfx_pipe_mode_valid(struct drm_simple_display_pipe *pipe, 255 const struct drm_display_mode *mode) 256 { 257 if (visfx_check_size(mode->hdisplay, mode->vdisplay, NULL) < 0) 258 return MODE_BAD; 259 return MODE_OK; 260 } 261 262 static int visfx_pipe_check(struct drm_simple_display_pipe *pipe, 263 struct drm_plane_state *plane_state, 264 struct drm_crtc_state *crtc_state) 265 { 266 struct drm_framebuffer *fb = plane_state->fb; 267 268 if (!fb) 269 return 0; 270 return visfx_check_size(fb->width, fb->height, fb); 271 } 272 273 static void visfx_pipe_enable(struct drm_simple_display_pipe *pipe, 274 struct drm_crtc_state *crtc_state, 275 struct drm_plane_state *plane_state) 276 { 277 struct visfx_device *visfx = to_visfx(pipe->crtc.dev); 278 struct drm_shadow_plane_state *shadow_plane_state = to_drm_shadow_plane_state(plane_state); 279 280 visfx_mode_set(visfx, &crtc_state->mode, plane_state->fb); > 281 visfx_fb_blit_fullscreen(plane_state->fb, &shadow_plane_state->data[0]); 282 } 283
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