Messages in this thread | | | Date | Tue, 26 Mar 2019 10:13:35 +0200 | From | Oded Gabbay <> | Subject | [git pull v2] habanalabs fixes for 5.1-rc3 |
| |
Hi Greg,
A couple of important fixes for habanalabs driver:
- Fix host crash upon resume after suspend - Fix MMU related bugs which result in user's jobs getting stuck - Fix race between user context cleanup and hard-reset which results in host crash - Fix sparse warning
Thanks, Oded
The following changes since commit 8c2ffd9174779014c3fe1f96d9dc3641d9175f00:
Linux 5.1-rc2 (2019-03-24 14:02:26 -0700)
are available in the Git repository at:
git://people.freedesktop.org/~gabbayo/linux tags/misc-habanalabs-fixes-2019-03-26
for you to fetch changes up to 7c22278edd0a931c565a8511dfc1bc57ffbb9166:
habanalabs: cast to expected type (2019-03-03 10:23:29 +0200)
---------------------------------------------------------------- The following bug fixes are included in this tag:
- Fix host crash upon resume after suspend - Fix MMU related bugs which result in user's jobs getting stuck - Fix race between user context cleanup and hard-reset which results in host crash - Fix sparse warning
---------------------------------------------------------------- Oded Gabbay (3): habanalabs: perform accounting for active CS habanalabs: prevent host crash during suspend/resume habanalabs: cast to expected type
Omer Shpigelman (4): habanalabs: fix MMU number of pages calculation habanalabs: fix bug when mapping very large memory area habanalabs: complete user context cleanup before hard reset habanalabs: fix mapping with page size bigger than 4KB
drivers/misc/habanalabs/command_submission.c | 6 +++ drivers/misc/habanalabs/debugfs.c | 7 +-- drivers/misc/habanalabs/device.c | 71 ++++++++++++++++++++++++++-- drivers/misc/habanalabs/goya/goya.c | 65 +------------------------ drivers/misc/habanalabs/habanalabs.h | 21 ++++---- drivers/misc/habanalabs/hw_queue.c | 5 +- drivers/misc/habanalabs/memory.c | 38 ++++++++------- drivers/misc/habanalabs/mmu.c | 6 ++- 8 files changed, 117 insertions(+), 102 deletions(-)
| |