Felix Kuehling 09ac4fcb3f drm/ttm: Implement vm_operations_struct.access v2 ...

Allows gdb to access contents of user mode mapped BOs. System memory
is handled by TTM using kmap. Other memory pools require a new driver
callback in ttm_bo_driver.

v2:
* kmap only one page at a time
* swap in BO if needed
* make driver callback more generic to handle private memory pools
* document callback return value
* WARN_ON -> WARN_ON_ONCE

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2017-07-25 16:29:02 -04:00

..

Makefile

drm/ttm: fix include notation and remove -Iinclude/drm flag

2017-05-16 17:17:16 +02:00

ttm_agp_backend.c

drm/ttm: Remove TTM_HAS_AGP

2016-03-30 17:20:43 +02:00

ttm_bo_manager.c

drm: Improve drm_mm search (and fix topdown allocation) with rbtrees

2017-02-03 11:10:32 +01:00

ttm_bo_util.c

dma-buf: Rename struct fence to dma_fence

2016-10-25 14:40:39 +02:00

ttm_bo_vm.c

drm/ttm: Implement vm_operations_struct.access v2

2017-07-25 16:29:02 -04:00

ttm_bo.c

drm/ttm: Fix use-after-free in ttm_bo_clean_mm

2017-07-03 16:25:43 -04:00

ttm_execbuf_util.c

locking/atomic, kref: Kill kref_sub()

2017-01-14 11:37:19 +01:00

ttm_lock.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>

2017-03-02 08:42:29 +01:00

ttm_memory.c

drm/ttm: Add interface to export kernel_zone max memory size in ttm

2016-08-08 11:33:08 -04:00

ttm_module.c

drm/ttm: make device_released static

2014-07-22 12:59:32 +10:00

ttm_object.c

drm/ttm: Avoid calling drm_ht_remove from atomic context

2017-03-30 11:43:40 +02:00

ttm_page_alloc_dma.c

drm: use set_memory.h header

2017-05-08 17:15:14 -07:00

ttm_page_alloc.c

drm: use set_memory.h header

2017-05-08 17:15:14 -07:00

ttm_tt.c

drm: drop drm_[cm]alloc* helpers

2017-05-18 17:22:39 +02:00