diff options
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 75736ccdfe4b..f8fb6dc04269 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -4001,7 +4001,7 @@ static int goya_patch_cb(struct hl_device *hdev, static int goya_parse_cb_mmu(struct hl_device *hdev, struct hl_cs_parser *parser) { - u64 patched_cb_handle; + u64 handle; u32 patched_cb_size; struct hl_cb *user_cb; int rc; @@ -4014,9 +4014,9 @@ static int goya_parse_cb_mmu(struct hl_device *hdev, parser->patched_cb_size = parser->user_cb_size + sizeof(struct packet_msg_prot) * 2; - rc = hl_cb_create(hdev, &hdev->kernel_cb_mgr, hdev->kernel_ctx, + rc = hl_cb_create(hdev, &hdev->kernel_mem_mgr, hdev->kernel_ctx, parser->patched_cb_size, false, false, - &patched_cb_handle); + &handle); if (rc) { dev_err(hdev->dev, @@ -4025,13 +4025,10 @@ static int goya_parse_cb_mmu(struct hl_device *hdev, return rc; } - patched_cb_handle >>= PAGE_SHIFT; - parser->patched_cb = hl_cb_get(hdev, &hdev->kernel_cb_mgr, - (u32) patched_cb_handle); + parser->patched_cb = hl_cb_get(&hdev->kernel_mem_mgr, handle); /* hl_cb_get should never fail here */ if (!parser->patched_cb) { - dev_crit(hdev->dev, "DMA CB handle invalid 0x%x\n", - (u32) patched_cb_handle); + dev_crit(hdev->dev, "DMA CB handle invalid 0x%llx\n", handle); rc = -EFAULT; goto out; } @@ -4071,8 +4068,7 @@ out: * cb_put will release it, but here we want to remove it from the * idr */ - hl_cb_destroy(hdev, &hdev->kernel_cb_mgr, - patched_cb_handle << PAGE_SHIFT); + hl_cb_destroy(&hdev->kernel_mem_mgr, handle); return rc; } @@ -4080,7 +4076,7 @@ out: static int goya_parse_cb_no_mmu(struct hl_device *hdev, struct hl_cs_parser *parser) { - u64 patched_cb_handle; + u64 handle; int rc; rc = goya_validate_cb(hdev, parser, false); @@ -4088,22 +4084,19 @@ static int goya_parse_cb_no_mmu(struct hl_device *hdev, if (rc) goto free_userptr; - rc = hl_cb_create(hdev, &hdev->kernel_cb_mgr, hdev->kernel_ctx, + rc = hl_cb_create(hdev, &hdev->kernel_mem_mgr, hdev->kernel_ctx, parser->patched_cb_size, false, false, - &patched_cb_handle); + &handle); if (rc) { dev_err(hdev->dev, "Failed to allocate patched CB for DMA CS %d\n", rc); goto free_userptr; } - patched_cb_handle >>= PAGE_SHIFT; - parser->patched_cb = hl_cb_get(hdev, &hdev->kernel_cb_mgr, - (u32) patched_cb_handle); + parser->patched_cb = hl_cb_get(&hdev->kernel_mem_mgr, handle); /* hl_cb_get should never fail here */ if (!parser->patched_cb) { - dev_crit(hdev->dev, "DMA CB handle invalid 0x%x\n", - (u32) patched_cb_handle); + dev_crit(hdev->dev, "DMA CB handle invalid 0x%llx\n", handle); rc = -EFAULT; goto out; } @@ -4120,8 +4113,7 @@ out: * cb_put will release it, but here we want to remove it from the * idr */ - hl_cb_destroy(hdev, &hdev->kernel_cb_mgr, - patched_cb_handle << PAGE_SHIFT); + hl_cb_destroy(&hdev->kernel_mem_mgr, handle); free_userptr: if (rc) @@ -4853,7 +4845,7 @@ static int goya_memset_device_memory(struct hl_device *hdev, u64 addr, u64 size, release_cb: hl_cb_put(cb); - hl_cb_destroy(hdev, &hdev->kernel_cb_mgr, cb->id << PAGE_SHIFT); + hl_cb_destroy(&hdev->kernel_mem_mgr, cb->buf->handle); return rc; } |