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accel/amdxdna: Add support for AIE2 revision 9

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aie2_get_dev_revision() fails to recognize AIE2 revision 9 hardware.
Add AIE2_DEV_REVISION_GRGH to the list of supported AIE2 revisions.

Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://patch.msgid.link/20260929181459.928468-1-lizhi.hou@amd.com
This commit is contained in:
Lizhi Hou 2026-09-29 11:14:59 -07:00
parent 1b8d59781f
commit 63e91c1997
2 changed files with 2 additions and 0 deletions
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1
drivers/accel/amdxdna/aie2_msg_priv.h
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@ -530,6 +530,7 @@ enum aie2_dev_revision {
AIE2_DEV_REVISION_GPT1,
AIE2_DEV_REVISION_GPT2,
AIE2_DEV_REVISION_GPT3,
AIE2_DEV_REVISION_GRGH,
AIE2_DEV_REVISION_UNKN,
};

1
drivers/accel/amdxdna/npu4_regs.c
View File

@ -153,6 +153,7 @@ const struct amdxdna_rev_vbnv npu4_rev_vbnv_tbl[] = {
{ AIE2_DEV_REVISION_GPT1, "NPU Gorgon Point 1" },
{ AIE2_DEV_REVISION_GPT2, "NPU Gorgon Point 2" },
{ AIE2_DEV_REVISION_GPT3, "NPU Gorgon Point 3" },
{ AIE2_DEV_REVISION_GRGH, "NPU Gorgon Halo" },
{ 0 }
};