Re: [Intel-gfx] [RFC PATCH 5/7] drm/ttm: add range busy check for range manager

2022-03-16 Thread Robert Beckett
On 16/03/2022 14:39, Christian König wrote: Am 16.03.22 um 15:26 schrieb Robert Beckett: [SNIP] this is where I replace an existing range check via drm_mm with the range check I added in this patch. Mhm, I still don't get the use case from the code, but I don't think it matters any more.

Re: [Intel-gfx] [RFC PATCH 5/7] drm/ttm: add range busy check for range manager

2022-03-16 Thread Robert Beckett
On 16/03/2022 13:43, Christian König wrote: Am 16.03.22 um 14:19 schrieb Robert Beckett: On 16/03/2022 09:54, Christian König wrote: Am 15.03.22 um 19:04 schrieb Robert Beckett: RFC: do we want this to become a generic interface in ttm_resource_manager_func? RFC: would we prefer a differ

Re: [Intel-gfx] [RFC PATCH 5/7] drm/ttm: add range busy check for range manager

2022-03-16 Thread Robert Beckett
On 16/03/2022 09:54, Christian König wrote: Am 15.03.22 um 19:04 schrieb Robert Beckett: RFC: do we want this to become a generic interface in ttm_resource_manager_func? RFC: would we prefer a different interface? e.g. for_each_resource_in_range or for_each_bo_in_range Well completely NAK

[Intel-gfx] [RFC PATCH 5/7] drm/ttm: add range busy check for range manager

2022-03-15 Thread Robert Beckett
RFC: do we want this to become a generic interface in ttm_resource_manager_func? RFC: would we prefer a different interface? e.g. for_each_resource_in_range or for_each_bo_in_range Signed-off-by: Robert Beckett --- drivers/gpu/drm/ttm/ttm_range_manager.c | 21 + include/drm/