Commit 26f5b6c3 authored by Oded Gabbay's avatar Oded Gabbay
Browse files

accel/habanalabs: change Greco to Gaudi2 



Greco was not upstreamed so no point of mentioning it here.

Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
Reviewed-by: default avatarOfir Bitton <obitton@habana.ai>
parent a43557dc

include/uapi/drm/habanalabs_accel.h

+6 −6
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note

 *

 * Copyright 2016-2022 HabanaLabs, Ltd.

 * Copyright 2016-2023 HabanaLabs, Ltd.

 * All Rights Reserved.

 *

 */
@@ -885,11 +885,11 @@ enum hl_server_type { 
 * @dram_enabled: Whether the DRAM is enabled.

 * @security_enabled: Whether security is enabled on device.

 * @mme_master_slave_mode: Indicate whether the MME is working in master/slave

 *                         configuration. Relevant for Greco and later.

 *                         configuration. Relevant for Gaudi2 and later.

 * @cpucp_version: The CPUCP f/w version.

 * @card_name: The card name as passed by the f/w.

 * @tpc_enabled_mask_ext: Bit-mask that represents which TPCs are enabled.

 *                        Relevant for Greco and later.

 *                        Relevant for Gaudi2 and later.

 * @dram_page_size: The DRAM physical page size.

 * @edma_enabled_mask: Bit-mask that represents which EDMAs are enabled.

 *                     Relevant for Gaudi2 and later.
@@ -1425,7 +1425,7 @@ union hl_cb_args { 
 *

 * HL_CS_CHUNK_FLAGS_USER_ALLOC_CB:

 *      Indicates if the CB was allocated and mapped by userspace

 *      (relevant to greco and above). User allocated CB is a command buffer,

 *      (relevant to Gaudi2 and later). User allocated CB is a command buffer,

 *      allocated by the user, via malloc (or similar). After allocating the

 *      CB, the user invokes - “memory ioctl” to map the user memory into a

 *      device virtual address. The user provides this address via the
@@ -1450,7 +1450,7 @@ struct hl_cs_chunk { 
		 * a DRAM address of the internal CB. In Gaudi, this might also

		 * represent a mapped host address of the CB.

		 *

		 * Greco onwards:

		 * Gaudi2 onwards:

		 * For H/W queue, this represents either a Handle of CB on the

		 * Host, or an SRAM, a DRAM, or a mapped host address of the CB.

		 *
@@ -2227,7 +2227,7 @@ struct hl_debug_args { 
 * internal. The driver will get completion notifications from the device only

 * on JOBS which are enqueued in the external queues.

 *

 * Greco onwards:

 * Gaudi2 onwards:

 * There is a single type of queue for all types of engines, either DMA engines

 * for transfers from/to the host or inside the device, or compute engines.

 * The driver will get completion notifications from the device for all queues.