Am 03.04.2017 um 18:25 schrieb Nicolai Hähnle:
On 31.03.2017 11:47, Christian König wrote:
From: Christian König <christian.koenig@xxxxxxx>
[SNIP]
mem->bus.offset = mem->start << PAGE_SHIFT;
/* check if it's visible */
if ((mem->bus.offset + mem->bus.size) >
adev->mc.visible_vram_size)
I believe the various mem->bus members are now unused, aren't they?
Unless I missed something, it's best to clean this up and no longer
set them (or set them to some obvious poison values).
No, they are still needed for in kernel mappings. I only handle split
mappings from userspace with the new callback.
Regards,
Christian.
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