[igt-dev] [PATCH i-g-t v2 01/11] lib/i915/gem_mman: add FIXED mmap mode

[Dixit, Ashutosh]

On Wed, 28 Jul 2021 03:30:31 -0700, Matthew Auld wrote:
>
> diff --git a/lib/i915/gem_mman.c b/lib/i915/gem_mman.c
> index 4b4f2114..e2514f0c 100644
> --- a/lib/i915/gem_mman.c
> +++ b/lib/i915/gem_mman.c
> @@ -497,6 +497,43 @@ void *gem_mmap_offset__cpu(int fd, uint32_t handle, uint64_t offset,
>	return ptr;
>  }
>
> +#define LOCAL_I915_MMAP_OFFSET_FIXED 4

At the minimum for now let's get rid of the LOCAL_ prefix here. Even if
this appears in i915_drm.h later, gcc will only complain if the value
diverges.