diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-10 21:22:23 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-10 21:22:23 +0300 |
commit | a668acb8f01fc0d1e3877cddecbe319ef2ef651c (patch) | |
tree | c0353962580d371a332e3cd25c37f078716b5f53 /drivers/gpu/drm/ttm/ttm_bo_util.c | |
parent | 4396a73115fc8739083536162e2228c0c0c3ed1a (diff) | |
parent | 70982eef4d7eebb47a3b1ef25ec1bc742f3a21cf (diff) | |
download | linux-a668acb8f01fc0d1e3877cddecbe319ef2ef651c.tar.xz |
Merge tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
"Just an initial bunch of fixes for the merge window, amdgpu is most of
them with a few ttm fixes and an fbdev avoid multiply overflow fix.
core:
- Make some dma-buf config options depend on DMA_SHARED_BUFFER
- Handle multiplication overflow of fbdev xres/yres in the core
ttm:
- Fix ttm_bo_move_memcpy() when ttm_resource is subclassed
- Fix ttm deadlock if target BO isn't idle
- ttm build fix
- ttm docs fix
dma-buf:
- config option fixes
fbdev:
- limit resolutions to avoid int overflow
i915:
- stddef change.
amdgpu:
- Misc cleanups, typo fixes
- EEPROM fix
- Add some new PCI IDs
- Scatter/Gather display support for Yellow Carp
- PCIe DPM fix for RKL platforms
- RAS fix
amdkfd:
- SVM fix
vc4:
- static function fix
mgag200:
- fix uninit var
panfrost:
- lock_region fixes"
* tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm: (36 commits)
drm/ttm: Fix a deadlock if the target BO is not idle during swap
fbmem: don't allow too huge resolutions
dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
dma-buf: DMABUF_DEBUG should depend on DMA_SHARED_BUFFER
drm/i915: use linux/stddef.h due to "isystem: trim/fixup stdarg.h and other headers"
dma-buf: DMABUF_MOVE_NOTIFY should depend on DMA_SHARED_BUFFER
drm/amdkfd: drop process ref count when xnack disable
drm/amdgpu: enable more pm sysfs under SRIOV 1-VF mode
drm/amdgpu: fix fdinfo race with process exit
drm/amdgpu: Fix a deadlock if previous GEM object allocation fails
drm/amdgpu: stop scheduler when calling hw_fini (v2)
drm/amdgpu: Clear RAS interrupt status on aldebaran
drm/amd/display: Initialize lt_settings on instantiation
drm/amd/display: cleanup idents after a revert
drm/amd/display: Fix memory leak reported by coverity
drm/ttm: Fix ttm_bo_move_memcpy() for subclassed struct ttm_resource
drm/amdgpu/swsmu: fix spelling mistake "minimun" -> "minimum"
drm/amdgpu: Disable PCIE_DPM on Intel RKL Platform
drm/amdgpu: show both cmd id and name when psp cmd failed
drm/amd/display: setup system context for APUs
...
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_util.c')
-rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 763fa6f4e07d..1c5ffe2935af 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -143,7 +143,6 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, struct ttm_resource *src_mem = bo->resource; struct ttm_resource_manager *src_man = ttm_manager_type(bdev, src_mem->mem_type); - struct ttm_resource src_copy = *src_mem; union { struct ttm_kmap_iter_tt tt; struct ttm_kmap_iter_linear_io io; @@ -173,11 +172,11 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, } ttm_move_memcpy(bo, dst_mem->num_pages, dst_iter, src_iter); - src_copy = *src_mem; - ttm_bo_move_sync_cleanup(bo, dst_mem); if (!src_iter->ops->maps_tt) - ttm_kmap_iter_linear_io_fini(&_src_iter.io, bdev, &src_copy); + ttm_kmap_iter_linear_io_fini(&_src_iter.io, bdev, src_mem); + ttm_bo_move_sync_cleanup(bo, dst_mem); + out_src_iter: if (!dst_iter->ops->maps_tt) ttm_kmap_iter_linear_io_fini(&_dst_iter.io, bdev, dst_mem); |