AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Enable sDMA packet HDP Flush on Gfx9 and later devices

Browse Source 
Change-Id: I85922e5266883ef7e9eed3565e2c3b209009d294
This commit is contained in:
Ramesh Errabolu
2018-03-12 16:54:21 -05:00
parent e4c6a3ae28
commit 987f3f97aa
5 changed files with 175 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runtime/hsa-runtime/core/util/flag.h
+7 -1
View File
@@ -91,18 +91,23 @@ class Flag {
var = os::GetEnvVar("HSA_DISABLE_FRAGMENT_ALLOCATOR");
disable_fragment_alloc_ = (var == "1") ? true : false;
var = os::GetEnvVar("HSA_ENABLE_SDMA_HDP_FLUSH");
enable_sdma_hdp_flush_ = (var == "0") ? false : true;
}
bool check_flat_scratch() const { return check_flat_scratch_; }
bool enable_vm_fault_message() const { return enable_vm_fault_message_; }
bool enable_queue_fault_message() const { return enable_queue_fault_message_; }
bool enable_interrupt() const { return enable_interrupt_; }
bool enable_sdma() const { return enable_sdma_; }
bool enable_sdma_hdp_flush() const { return enable_sdma_hdp_flush_; }
bool running_valgrind() const { return running_valgrind_; }
bool sdma_wait_idle() const { return sdma_wait_idle_; }
@@ -122,6 +127,7 @@ class Flag {
bool enable_vm_fault_message_;
bool enable_interrupt_;
bool enable_sdma_;
bool enable_sdma_hdp_flush_;
bool running_valgrind_;
bool sdma_wait_idle_;
bool enable_queue_fault_message_;