Merge conflict in gem kernel with git-pull

garrone pgarrone at optusnet.com.au
Thu Dec 4 20:07:05 PST 2008


Hi,
 Whenever I attempt a git-pull in my local copy of drm-intel archive,
 branch drm-intel-next, (at branch 'drm-intel-next' of
 git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel),
 I get merge conflict messages, specifically:

*****************************************************************
Auto-merged drivers/gpu/drm/drm_bufs.c
Auto-merged drivers/gpu/drm/drm_drv.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/drm_drv.c
Auto-merged drivers/gpu/drm/drm_fops.c
Auto-merged drivers/gpu/drm/i915/i915_dma.c
Auto-merged drivers/gpu/drm/i915/i915_drv.c
Auto-merged drivers/gpu/drm/i915/i915_drv.h
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_drv.h
Auto-merged drivers/gpu/drm/i915/i915_gem.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_gem.c
Auto-merged drivers/gpu/drm/i915/i915_gem_tiling.c
Auto-merged drivers/gpu/drm/i915/i915_irq.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/i915/i915_irq.c
Auto-merged drivers/gpu/drm/i915/i915_reg.h
Removed drivers/video/omap/lcd_sx1.c
Auto-merged include/drm/drm.h
Auto-merged include/drm/drmP.h
CONFLICT (content): Merge conflict in include/drm/drmP.h
Auto-merged include/drm/i915_drm.h
Automatic merge failed; fix conflicts and then commit the result.
*****************************************************************

and if fact there are conflict messages in these files.
Most of them are spurious, for example drm_drv.c has:

*****************************************************************
<<<<<<< HEAD:drivers/gpu/drm/drm_drv.c
    if (dev->lock.hw_lock) {
        dev->sigdata.lock = dev->lock.hw_lock = NULL;   /* SHM removed */
        dev->lock.file_priv = NULL;
        wake_up_interruptible(&dev->lock.lock_queue);
    }
=======
>>>>>>> b517fc41262dbf234b5bcaa419bf287b3cb1c1c4:drivers/gpu/drm/drm_drv.c
*****************************************************************

However some are real.  I can reset this with "git reset --hard HEAD" command.
However I would like to update to the latest drm/i915 modules. 
Is my local copy likely to be corrupted in some way?
Thanks in advance.




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