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Cycles: enable HIP for Vega and Vega II (Radeon 7) GPUs on Windows 

Basic testing on windows only so far. Will need some testing on Linux as well
when the Linux enablement patch is ready.

Does not enable Vega APUs yet (which would be gfx902 or gfx90c).

Differential Revision: https://developer.blender.org/D14432
This commit is contained in:
Brian Savery 2022-03-24 01:07:49 +01:00 committed by Brecht Van Lommel
parent ad976c0dd7
commit c46e58817c
Notes: blender-bot 2023-02-14 05:43:04 +01:00 
Referenced by commit 2d472b70e5, Revert "Cycles: enable HIP for Vega and Vega II (Radeon 7) GPUs on Windows"
Referenced by issue #96950, HIP compile error running Blender 3.2 Alpha on Linux with Vega 64 and ROCm 5.1
Referenced by issue #96740, Enable HIP on older devices
3 changed files with 3 additions and 3 deletions
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2
CMakeLists.txt
View File

@ -445,7 +445,7 @@ if(NOT APPLE)
endif()
option(WITH_CYCLES_HIP_BINARIES "Build Cycles AMD HIP binaries" OFF)
set(CYCLES_HIP_BINARIES_ARCH gfx1010 gfx1011 gfx1012 gfx1030 gfx1031 gfx1032 gfx1034 CACHE STRING "AMD HIP architectures to build binaries for")
set(CYCLES_HIP_BINARIES_ARCH gfx900 gfx906 gfx1010 gfx1011 gfx1012 gfx1030 gfx1031 gfx1032 gfx1034 CACHE STRING "AMD HIP architectures to build binaries for")
mark_as_advanced(WITH_CYCLES_DEVICE_HIP)
mark_as_advanced(CYCLES_HIP_BINARIES_ARCH)
endif()

2
intern/cycles/blender/addon/properties.py
View File

@ -1480,7 +1480,7 @@ class CyclesPreferences(bpy.types.AddonPreferences):
col.label(text="and NVIDIA driver version 470 or newer", icon='BLANK1')
elif device_type == 'HIP':
import sys
col.label(text="Requires discrete AMD GPU with RDNA architecture", icon='BLANK1')
col.label(text="Requires discrete AMD GPU with Vega architecture", icon='BLANK1')
if sys.platform[:3] == "win":
col.label(text="and AMD Radeon Pro 21.Q4 driver or newer", icon='BLANK1')
elif device_type == 'METAL':

2
intern/cycles/device/hip/util.h
View File

@ -51,7 +51,7 @@ static inline bool hipSupportsDevice(const int hipDevId)
hipDeviceGetAttribute(&major, hipDeviceAttributeComputeCapabilityMajor, hipDevId);
hipDeviceGetAttribute(&minor, hipDeviceAttributeComputeCapabilityMinor, hipDevId);
return (major > 10) || (major == 10 && minor >= 1);
return (major >= 9);
}
CCL_NAMESPACE_END