tree: git://anongit.freedesktop.org/drm-intel drm-intel-nightly
head: 0f01216949002d20b9dc6d300c82df5ffa59e9a7
commit: e4563f6ba71792c77aeccb2092cc23149b44e642 [1076/1086] drm: Rely on mode_config data for fb_helper initialization
config: i386-randconfig-x0-02030244 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
git checkout e4563f6ba71792c77aeccb2092cc23149b44e642
# save the attached .config to linux build tree
make ARCH=i386
Note: the drm-intel/drm-intel-nightly HEAD 0f01216949002d20b9dc6d300c82df5ffa59e9a7 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers/gpu/drm/gma500/framebuffer.c: In function 'psb_fbdev_init':
>> drivers/gpu/drm/gma500/framebuffer.c:566:8: error: too few arguments to function 'drm_fb_helper_init'
ret = drm_fb_helper_init(dev, &fbdev->psb_fb_helper,
^~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/gma500/framebuffer.c:35:0:
include/drm/drm_fb_helper.h:309:19: note: declared here
static inline int drm_fb_helper_init(struct drm_device *dev,
^~~~~~~~~~~~~~~~~~
--
drivers/gpu/drm/qxl/qxl_fb.c: In function 'qxl_fbdev_init':
>> drivers/gpu/drm/qxl/qxl_fb.c:401:8: error: too few arguments to function 'drm_fb_helper_init'
ret = drm_fb_helper_init(&qdev->ddev, &qfbdev->helper,
^~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/qxl/qxl_fb.c:35:0:
include/drm/drm_fb_helper.h:309:19: note: declared here
static inline int drm_fb_helper_init(struct drm_device *dev,
^~~~~~~~~~~~~~~~~~
vim +/drm_fb_helper_init +566 drivers/gpu/drm/gma500/framebuffer.c
4d8d096e9 Alan Cox 2011-11-03 560 }
4d8d096e9 Alan Cox 2011-11-03 561
4d8d096e9 Alan Cox 2011-11-03 562 dev_priv->fbdev = fbdev;
10a231026 Thierry Reding 2014-06-27 563
10a231026 Thierry Reding 2014-06-27 564 drm_fb_helper_prepare(dev, &fbdev->psb_fb_helper, &psb_fb_helper_funcs);
4d8d096e9 Alan Cox 2011-11-03 565
01934c2a6 Thierry Reding 2014-12-19 @566 ret = drm_fb_helper_init(dev, &fbdev->psb_fb_helper,
e4563f6ba Gabriel Krisman Bertazi 2017-02-02 567 INTELFB_CONN_LIMIT);
01934c2a6 Thierry Reding 2014-12-19 568 if (ret)
01934c2a6 Thierry Reding 2014-12-19 569 goto free;
:::::: The code at line 566 was first introduced by commit
:::::: 01934c2a691882185b3021d437df13bcba07711d drm/fb-helper: Propagate errors from initial config failure
:::::: TO: Thierry Reding <treding@xxxxxxxxxx>
:::::: CC: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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