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habanalabs: improve error messages 

This patch improves two error messages to help the user to
better understand what error occurred.

Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
This commit is contained in:
Oded Gabbay 2019-03-27 09:44:28 +02:00
parent aa957088b4
commit cab8e3e20d
2 changed files with 3 additions and 2 deletions
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3
drivers/misc/habanalabs/command_submission.c
View File

@ -261,7 +261,8 @@ static void cs_timedout(struct work_struct *work)
ctx_asid = cs->ctx->asid; ctx_asid = cs->ctx->asid;
/* TODO: add information about last signaled seq and last emitted seq */ /* TODO: add information about last signaled seq and last emitted seq */
dev_err(hdev->dev, "CS %d.%llu got stuck!\n", ctx_asid, cs->sequence); dev_err(hdev->dev, "User %d command submission %llu got stuck!\n",
ctx_asid, cs->sequence);
cs_put(cs); cs_put(cs);

2
drivers/misc/habanalabs/memory.c
View File

@ -109,7 +109,7 @@ static int alloc_device_memory(struct hl_ctx *ctx, struct hl_mem_in *args,
page_size); page_size);
if (!phys_pg_pack->pages[i]) { if (!phys_pg_pack->pages[i]) {
dev_err(hdev->dev, dev_err(hdev->dev,
"ioctl failed to allocate page\n"); "Failed to allocate device memory (out of memory)\n");
rc = -ENOMEM; rc = -ENOMEM;
goto page_err; goto page_err;
} }