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accel/habanalabs/gaudi2: fix missing check of kernel ctx
author
Oded Gabbay
<ogabbay@kernel.org>
Tue, 11 Jul 2023 07:28:18 +0000
(10:28 +0300)
committer
Oded Gabbay
<ogabbay@kernel.org>
Mon, 9 Oct 2023 09:37:19 +0000
(12:37 +0300)
If we are initializing the kernel context when we have a Gaudi2 device,
we don't need to do any late initializing of that context with
specific Gaudi2 code.
Reviewed-by: Ofir Bitton <obitton@habana.ai>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/accel/habanalabs/gaudi2/gaudi2.c
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diff --git
a/drivers/accel/habanalabs/gaudi2/gaudi2.c
b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index 2b537ef6a5506bccd264222256f0218d26f15f5d..22a9aee9a7c961568ebc51af3aae4a28f97ed737 100644
(file)
--- a/
drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/
drivers/accel/habanalabs/gaudi2/gaudi2.c
@@
-10651,6
+10651,9
@@
static int gaudi2_ctx_init(struct hl_ctx *ctx)
{
int rc;
+ if (ctx->asid == HL_KERNEL_ASID_ID)
+ return 0;
+
rc = gaudi2_mmu_prepare(ctx->hdev, ctx->asid);
if (rc)
return rc;