| Message ID | 20220823004243.11596-1-rdunlap@infradead.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] drm/panel: use 'select' for Ili9341 panel driver helpers | expand |
On Tue, Aug 23, 2022 at 2:42 AM Randy Dunlap <rdunlap@infradead.org> wrote: > drm_mipi_dbi needs lots of DRM_KMS_HELPER support, so select > that Kconfig symbol like it is done is most other uses, and > the way that it was before MIPS_DBI was moved from tinydrm > to its core location. > > Fixes these build errors: > > ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_buf_copy': > drivers/gpu/drm/drm_mipi_dbi.c:205: undefined reference to `drm_gem_fb_get_obj' > ld: drivers/gpu/drm/drm_mipi_dbi.c:211: undefined reference to `drm_gem_fb_begin_cpu_access' > ld: drivers/gpu/drm/drm_mipi_dbi.c:215: undefined reference to `drm_gem_fb_vmap' > ld: drivers/gpu/drm/drm_mipi_dbi.c:222: undefined reference to `drm_fb_swab' > ld: drivers/gpu/drm/drm_mipi_dbi.c:224: undefined reference to `drm_fb_memcpy' > ld: drivers/gpu/drm/drm_mipi_dbi.c:227: undefined reference to `drm_fb_xrgb8888_to_rgb565' > ld: drivers/gpu/drm/drm_mipi_dbi.c:235: undefined reference to `drm_gem_fb_vunmap' > ld: drivers/gpu/drm/drm_mipi_dbi.c:237: undefined reference to `drm_gem_fb_end_cpu_access' > ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_dev_init_with_formats': > ld: drivers/gpu/drm/drm_mipi_dbi.o:/X64/../drivers/gpu/drm/drm_mipi_dbi.c:469: undefined reference to `drm_gem_fb_create_with_dirty' > > Fixes: 174102f4de23 ("drm/tinydrm: Move mipi-dbi") > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > Reported-by: kernel test robot <lkp@intel.com> > Cc: Dillon Min <dillon.minfei@gmail.com> > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Noralf Trønnes <noralf@tronnes.org> > Cc: Thomas Zimmermann <tzimmermann@suse.de> > Cc: Thierry Reding <thierry.reding@gmail.com> > Cc: dri-devel@lists.freedesktop.org > Cc: David Airlie <airlied@linux.ie> > Cc: Daniel Vetter <daniel@ffwll.ch> Patch applied to drm-misc-next Yours, Linus Walleij
--- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -31,6 +31,7 @@ menuconfig DRM config DRM_MIPI_DBI tristate depends on DRM + select DRM_KMS_HELPER config DRM_MIPI_DSI bool
drm_mipi_dbi needs lots of DRM_KMS_HELPER support, so select that Kconfig symbol like it is done is most other uses, and the way that it was before MIPS_DBI was moved from tinydrm to its core location. Fixes these build errors: ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_buf_copy': drivers/gpu/drm/drm_mipi_dbi.c:205: undefined reference to `drm_gem_fb_get_obj' ld: drivers/gpu/drm/drm_mipi_dbi.c:211: undefined reference to `drm_gem_fb_begin_cpu_access' ld: drivers/gpu/drm/drm_mipi_dbi.c:215: undefined reference to `drm_gem_fb_vmap' ld: drivers/gpu/drm/drm_mipi_dbi.c:222: undefined reference to `drm_fb_swab' ld: drivers/gpu/drm/drm_mipi_dbi.c:224: undefined reference to `drm_fb_memcpy' ld: drivers/gpu/drm/drm_mipi_dbi.c:227: undefined reference to `drm_fb_xrgb8888_to_rgb565' ld: drivers/gpu/drm/drm_mipi_dbi.c:235: undefined reference to `drm_gem_fb_vunmap' ld: drivers/gpu/drm/drm_mipi_dbi.c:237: undefined reference to `drm_gem_fb_end_cpu_access' ld: drivers/gpu/drm/drm_mipi_dbi.o: in function `mipi_dbi_dev_init_with_formats': ld: drivers/gpu/drm/drm_mipi_dbi.o:/X64/../drivers/gpu/drm/drm_mipi_dbi.c:469: undefined reference to `drm_gem_fb_create_with_dirty' Fixes: 174102f4de23 ("drm/tinydrm: Move mipi-dbi") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Dillon Min <dillon.minfei@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: dri-devel@lists.freedesktop.org Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> --- drivers/gpu/drm/Kconfig | 1 + 1 file changed, 1 insertion(+)