diff options
| author | Dafna Hirschfeld <dhirschfeld@habana.ai> | 2022-06-23 07:28:17 +0300 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-07-12 09:09:25 +0300 |
| commit | 8c834a1442ad4e06f2be2574eee4a6985ad297aa (patch) | |
| tree | f2317796afbe7e48a7d6d84e8186b0a9e81c95c4 /drivers/misc/habanalabs/common | |
| parent | c1048d14c009e2c5c777956f8481296f8526a864 (diff) | |
| download | linux-8c834a1442ad4e06f2be2574eee4a6985ad297aa.tar.gz | |
habanalabs: don't send addr and size to scrub_device_mem cb
We use scrub_device_mem only to scrub the entire SRAM and entire
DRAM. Therefore there is no need to send addr and size
args to the callback.
Signed-off-by: Dafna Hirschfeld <dhirschfeld@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/common')
| -rw-r--r-- | drivers/misc/habanalabs/common/context.c | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/common/habanalabs.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/common/context.c b/drivers/misc/habanalabs/common/context.c index 64ac65d9268b..60e3e3125fbc 100644 --- a/drivers/misc/habanalabs/common/context.c +++ b/drivers/misc/habanalabs/common/context.c @@ -108,7 +108,7 @@ static void hl_ctx_fini(struct hl_ctx *ctx) hl_encaps_sig_mgr_fini(hdev, &ctx->sig_mgr); /* Scrub both SRAM and DRAM */ - hdev->asic_funcs->scrub_device_mem(hdev, 0, 0); + hdev->asic_funcs->scrub_device_mem(hdev); } else { dev_dbg(hdev->dev, "closing kernel context\n"); hdev->asic_funcs->ctx_fini(ctx); diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index 44752e5954ca..4d2f69fb4b9d 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -1248,7 +1248,7 @@ struct fw_load_mgr { * dma_free_coherent(). This is ASIC function because * its implementation is not trivial when the driver * is loaded in simulation mode (not upstreamed). - * @scrub_device_mem: Scrub device memory given an address and size + * @scrub_device_mem: Scrub the entire SRAM and DRAM. * @scrub_device_dram: Scrub the dram memory of the device. * @get_int_queue_base: get the internal queue base address. * @test_queues: run simple test on all queues for sanity check. @@ -1359,7 +1359,7 @@ struct hl_asic_funcs { dma_addr_t *dma_handle, gfp_t flag); void (*asic_dma_free_coherent)(struct hl_device *hdev, size_t size, void *cpu_addr, dma_addr_t dma_handle); - int (*scrub_device_mem)(struct hl_device *hdev, u64 addr, u64 size); + int (*scrub_device_mem)(struct hl_device *hdev); int (*scrub_device_dram)(struct hl_device *hdev, u64 val); void* (*get_int_queue_base)(struct hl_device *hdev, u32 queue_id, dma_addr_t *dma_handle, u16 *queue_len); |