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P4 to Git Change 2011927 by gandryey@gera-win10 on 2019/10/10 17:24:46

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SWDEV-79445 - OCL generic changes and code clean-up
	- Restore xnack support for Navi1x HW(requires COMGR support). Only Navi2x should have a fix in HW

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldefs.hpp#64 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#173 edit


[ROCm/clr commit: cac8628fe2]
This commit is contained in:
foreman
2019-10-10 17:38:15 -04:00
parent 6d7d9c4f41
commit 2581c71afc
2 changed files with 7 additions and 6 deletions
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projects/clr/rocclr/runtime/device/pal/paldefs.hpp
+5 -5
View File
@@ -176,21 +176,21 @@ static constexpr AMDDeviceInfo Gfx9PlusSubDeviceInfo[] = {
/* Navi10_A0 */ {"gfx1010", "gfx1010", 32, 256, 32, 1010, 1010, false},
/* Navi10_A0 XNACK */ UnknownDevice,
/* Navi10 */ {"gfx1010", "gfx1010", 32, 256, 32, 1010, 1010, false},
/* Navi10 XNACK */ UnknownDevice,
/* Navi10 XNACK */ {"gfx1010", "gfx1010", 32, 256, 32, 1010, 1010, true},
/* Navi10Lite */ UnknownDevice,
/* Navi10LiteXNACK */ UnknownDevice,
/* Navi12 */ {"gfx1011", "gfx1011", 32, 256, 32, 1011, 1011, false},
/* Navi12 XNACK */ UnknownDevice,
/* Navi12 XNACK */ {"gfx1011", "gfx1011", 32, 256, 32, 1011, 1011, true},
/* Navi12Lite */ UnknownDevice,
/* Navi12LiteXNACK */ UnknownDevice,
/* Navi14 */ {"gfx1012", "gfx1012", 32, 256, 32, 1012, 1012, false},
/* Navi14 XNACK */ UnknownDevice,
/* Navi14 */ {"gfx1012", "gfx1012", 32, 256, 32, 1012, 1012, true},
/* UnknownDevice3 */ UnknownDevice,
/* UnknownDevice3 XNACK */ UnknownDevice,
/* UnknownDevice4 */ UnknownDevice,
/* UnknownDevice4XNACK */ UnknownDevice,
/* UnknownDevice4 XNACK */ UnknownDevice,
/* UnknownDevice5 */ UnknownDevice,
/* UnknownDevice5XNACK */ UnknownDevice,
/* UnknownDevice5 XNACK */ UnknownDevice,
/* UnknownDevice2 */ UnknownDevice,
/* UnknownDevice2XNACK */ UnknownDevice,
/* UnknownDevice7 */ UnknownDevice,
projects/clr/rocclr/runtime/device/pal/paldevice.cpp
+2 -1
View File
@@ -905,7 +905,8 @@ bool Device::create(Pal::IDevice* device) {
asicRevision_ = properties().revision;
// XNACK flag should be set for PageMigration | IOMMUv2 Support
uint isXNACKSupported = (ipLevel_ < Pal::GfxIpLevel::GfxIp10_1) &&
// Note: Navi2x should have a fix in HW
uint isXNACKSupported = (ipLevel_ <= Pal::GfxIpLevel::GfxIp10_1) &&
(static_cast<uint>(properties_.gpuMemoryProperties.flags.pageMigrationEnabled ||
properties_.gpuMemoryProperties.flags.iommuv2Support));
uint subtarget = isXNACKSupported;