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Update CopyOnSignal shader for GFX12

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Minor instructions changes for GFX12.

Change-Id: I78a37fa37950b378cdd2a1618c71c97c6ba66aac
Signed-off-by: David Belanger <david.belanger@amd.com>
Signed-off-by: Chris Freehill <cfreehil@amd.com>


[ROCm/ROCR-Runtime commit: 39f4fbee10]
This commit is contained in:
David Belanger
2024-05-30 12:55:20 -04:00
committed by Chris Freehill
parent 61ea4c66e1
commit 70083d5157
1 changed files with 29 additions and 10 deletions
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projects/rocr-runtime/libhsakmt/tests/kfdtest/src/ShaderStore.cpp
+29 -10
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@@ -299,19 +299,38 @@ const char *CopyOnSignalIsa =
.else
s_mov_b32 s18, 0xcafe
.endif
POLLSIGNAL:
s_load_dword s16, s[0:1], 0x0 glc
s_cmp_eq_i32 s16, s18
s_cbranch_scc0 POLLSIGNAL
s_load_dword s17, s[0:1], 0x4 glc
s_waitcnt vmcnt(0) & lgkmcnt(0)
.if (.amdgcn.gfx_generation_number >= 10)
.if (.amdgcn.gfx_generation_number >= 12)
POLLSIGNAL:
s_load_dword s16, s[0:1], 0x0 scope:SCOPE_CU
s_cmp_eq_i32 s16, s18
s_cbranch_scc0 POLLSIGNAL
s_load_dword s17, s[0:1], 0x4 scope:SCOPE_CU
s_wait_kmcnt 0
v_mov_b32 v2, s17
flat_store_dword v[4:5], v2 glc
flat_store_dword v[4:5], v2 scope:SCOPE_CU
s_wait_storecnt 0
.else
s_store_dword s17, s[0:1], 0x8 glc
POLLSIGNAL:
s_load_dword s16, s[0:1], 0x0 glc
s_cmp_eq_i32 s16, s18
s_cbranch_scc0 POLLSIGNAL
s_load_dword s17, s[0:1], 0x4 glc
s_waitcnt vmcnt(0) & lgkmcnt(0)
.if (.amdgcn.gfx_generation_number >= 10)
v_mov_b32 v2, s17
flat_store_dword v[4:5], v2 glc
.else
s_store_dword s17, s[0:1], 0x8 glc
.endif
s_waitcnt vmcnt(0) & lgkmcnt(0)
.endif
s_waitcnt vmcnt(0) & lgkmcnt(0)
s_endpgm
)";