On Fri, Aug 09, 2019 at 11:26:10PM +0100, Matthew Auld wrote:
> Some objects may need to be allocated as a continuous block, thinking
> ahead the various kernel io_mapping interfaces seem to expect it.
Not really, we can vmalloc for iomappings too.
-Daniel
>
> Signed-off-by: Matthew Auld
> Cc:
Quoting Matthew Auld (2019-08-09 23:26:10)
> Some objects may need to be allocated as a continuous block, thinking
> ahead the various kernel io_mapping interfaces seem to expect it.
But we could always use scattergather over top...
> @@ -98,10 +101,12 @@ i915_gem_object_get_pages_buddy(struct
>
Some objects may need to be allocated as a continuous block, thinking
ahead the various kernel io_mapping interfaces seem to expect it.
Signed-off-by: Matthew Auld
Cc: Joonas Lahtinen
Cc: Abdiel Janulgue
---
.../gpu/drm/i915/gem/i915_gem_object_types.h | 4 +
drivers/gpu/drm/i915/gem/i915_g
