Re: [Intel-gfx] [PATCH v2] drm/i915/userptr: restore probe_range behaviour

2022-10-28 Thread Liam Howlett
* Matthew Auld [221028 09:07]: > The conversion looks harmless, however the addr value is updated inside > the loop with the previous vm_end, which then incorrectly leads to > for_each_vma_range() iterating over stuff outside the range we care > about. Fix this by storing the end value separately.

Re: [Intel-gfx] [linus:master] [i915] f683b9d613: igt.gem_userptr_blits.probe.fail

2022-10-25 Thread Liam Howlett
* kernel test robot [221024 01:06]: > > Greeting, > > FYI, we noticed igt.gem_userptr_blits.probe.fail due to commit (built with > gcc-11): > > commit: f683b9d613193362ceb954c216f663a43c027302 ("i915: use the VMA > iterator") > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git m

[Intel-gfx] [PATCH] i915_vma: Rename vma_lookup to i915_vma_lookup

2021-03-23 Thread Liam Howlett
Use i915 prefix to avoid name collision with future vma_lookup() in mm. Signed-off-by: Liam R. Howlett Reviewed-by: Matthew Wilcox (Oracle) --- drivers/gpu/drm/i915/i915_vma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/d