On Fri, Feb 8, 2019 at 2:38 AM Stephen Rothwell sfr@canb.auug.org.au wrote:

Hi all,

After merging the drm-misc tree, today's linux-next build (x86_64 allmodconfig) failed like this:

In file included from drivers/gpu/drm/arm/display/komeda/komeda_drv.c:13: drivers/gpu/drm/arm/display/komeda/komeda_kms.h:87:20: error: field 'base' has incomplete type struct drm_device base; ^~~~ drivers/gpu/drm/arm/display/komeda/komeda_dev.c: In function 'komeda_parse_pipe_dt': drivers/gpu/drm/arm/display/komeda/komeda_dev.c:27:3: error: implicit declaration of function 'DRM_ERROR'; did you mean 'DRM_IOR'? [-Werror=implicit-function-declaration] DRM_ERROR("get aclk for pipeline %d failed!\n", pipe_id); ^~~~~~~~~ DRM_IOR drivers/gpu/drm/arm/display/komeda/komeda_dev.c: In function 'komeda_dev_create': drivers/gpu/drm/arm/display/komeda/komeda_dev.c:127:2: error: implicit declaration of function 'DRM_INFO'; did you mean 'DRM_IO'? [-Werror=implicit-function-declaration] DRM_INFO("Found ARM Mali-D%x version r%dp%d\n", ^~~~~~~~ DRM_IO drivers/gpu/drm/arm/display/komeda/komeda_dev.c: In function 'komeda_dev_destroy': drivers/gpu/drm/arm/display/komeda/komeda_dev.c:170:3: error: implicit declaration of function 'devm_iounmap'; did you mean 'pci_iounmap'? [-Werror=implicit-function-declaration] devm_iounmap(dev, mdev->reg_base); ^~~~~~~~~~~~ pci_iounmap

and lots more ...

Probably caused by commit

e3b01f0d576a ("drm: remove drmP.h from drm_modeset_helper.h")

I have used the drm-misc tree from next-20190207 for today.

Yup.

Sam, can you pls take a look at what komeda needs? you need to manually merge together drm-misc-next and drm-next first I think.

Dave, Maxime, Liviu: Heads up, drm-misc-next + drm-next will colide. -Daniel