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Add gfx900 support

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Change-Id: I3be2fbdcb6d3fa776c4fe668586c67245a1323f2
This commit is contained in:
Maneesh Gupta
2017-03-14 13:51:38 +05:30
parent 675dd1cedf
commit db1bd201cd
2 changed files with 12 additions and 3 deletions
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CMakeLists.txt
+1 -1
View File
@@ -189,7 +189,7 @@ if(HIP_PLATFORM STREQUAL "hcc")
execute_process(COMMAND ${HCC_HOME}/bin/hcc-config --ldflags OUTPUT_VARIABLE HCC_LD_FLAGS)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${HCC_LD_FLAGS} -Wl,-Bsymbolic")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --amdgpu-target=gfx701 --amdgpu-target=gfx801 --amdgpu-target=gfx802 --amdgpu-target=gfx803")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --amdgpu-target=gfx701 --amdgpu-target=gfx801 --amdgpu-target=gfx802 --amdgpu-target=gfx803 --amdgpu-target=gfx900")
add_library(hip_hcc SHARED ${SOURCE_FILES_RUNTIME})
target_link_libraries(hip_hcc PRIVATE hc_am)
add_library(hip_hcc_static STATIC ${SOURCE_FILES_RUNTIME})
bin/hipcc
+11 -2
View File
@@ -74,6 +74,7 @@ $target_gfx701 = 0;
$target_gfx801 = 0;
$target_gfx802 = 0;
$target_gfx803 = 0;
$target_gfx900 = 0;
if ($HIP_PLATFORM eq "hcc") {
$HSA_PATH=$ENV{'HSA_PATH'} // "/opt/rocm/hsa";
@@ -261,6 +262,10 @@ foreach $arg (@ARGV)
{
$target_gfx803 = 1;
}
if($arg eq '--amdgpu-target=gfx900')
{
$target_gfx900 = 1;
}
if(($trimarg eq '-stdlib=libstdc++') and ($setStdLib eq 0))
{
$HIPCXXFLAGS .= $HCC_WA_FLAGS;
@@ -343,9 +348,13 @@ if($HIP_PLATFORM eq "hcc"){
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX803__=1 ";
$ENV{HCC_EXTRA_LIBRARIES_GFX803}="$HIP_PATH/lib/hip_hc_gfx803.ll\n";
}
if ($target_gfx701 eq 0 and $target_gfx801 eq 0 and $target_gfx802 eq 0 and $target_gfx803 eq 0)
if ($target_gfx900 eq 1) {
$HIPLDFLAGS .= " --amdgpu-target=gfx900";
$HIPCXXFLAGS .= " -D__HIP_ARCH_GFX900__=1 ";
}
if ($target_gfx701 eq 0 and $target_gfx801 eq 0 and $target_gfx802 eq 0 and $target_gfx803 eq 0 and $target_gfx900 eq 0)
{
$HIPLDFLAGS .= " --amdgpu-target=gfx701 --amdgpu-target=gfx801 --amdgpu-target=gfx802 --amdgpu-target=gfx803";
$HIPLDFLAGS .= " --amdgpu-target=gfx701 --amdgpu-target=gfx801 --amdgpu-target=gfx802 --amdgpu-target=gfx803 --amdgpu-target=gfx900";
$ENV{HCC_EXTRA_LIBRARIES_GFX803}="$HIP_PATH/lib/hip_hc_gfx803.ll\n";
}