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5 Commits

Author SHA1 Message Date
Sean Keely 9dfdce5b3c Improve branch elimination in ScopedAcquire. 
GCC can't reasonably be told that the lock ptr isn't null.  Adding a private bool
allows the branch to be eliminated, along with the bool.

Change-Id: I0605d69474d6a6e6951be93c0af1d8caf3f77124
 2017-09-19 06:08:36 -04:00
Sean Keely 117be0b55a Add suballocator for ordinary VRAM allocations smaller than 2MB. 
Track pointer info for sub 2MB fragment allocations in allocation_map_.

Add fragment support to IPC.

Change-Id: I00cfc2e2fa289aac90a4718c392f9bb056a61a87
 2017-09-19 06:08:36 -04:00
James Edwards (xN/A) TX 7d2bc9d113 Separate open source core runtime code from DK makefiles. 
[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1250152]
 2016-03-22 18:10:13 -05:00
James Edwards (xN/A) TX 7d1e6c3a57 Remove opensrc test files. 
[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1249961]
 2016-03-22 13:39:51 -05:00
James Edwards (xN/A) TX c9ffe0004e Check open source core runtime code into perforce. This includes license and README files. 
[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1249136]
 2016-03-20 15:39:40 -05:00