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msm: camera: icp: Increase request queue depth for ICP contexts

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Some usecases need more than the original max depth of 20 for ICP
contexts. Accommodate these usecases by increasing the max request
depth only for ICP.

CRs-Fixed: 2739277
Change-Id: Ibeda16aa439b49815cbefc3a76580092351c3572
Signed-off-by: Fernando Pacheco <fpacheco@codeaurora.org>
This commit is contained in:
Fernando Pacheco 2020-07-24 17:29:04 -07:00
commit 8d1b53b022
3 changed files with 4 additions and 3 deletions
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1
drivers/cam_core/cam_context.h
View file

@ -20,6 +20,7 @@ struct cam_context;
/* max request number */
#define CAM_CTX_REQ_MAX 20
#define CAM_CTX_ICP_REQ_MAX 36
#define CAM_CTX_CFG_MAX 20
#define CAM_CTX_RES_MAX 20

2
drivers/cam_icp/cam_icp_context.c
View file

@ -285,7 +285,7 @@ int cam_icp_context_init(struct cam_icp_context *ctx,
}
rc = cam_context_init(ctx->base, icp_dev_name, CAM_ICP, ctx_id,
NULL, hw_intf, ctx->req_base, CAM_CTX_REQ_MAX);
NULL, hw_intf, ctx->req_base, CAM_CTX_ICP_REQ_MAX);
if (rc) {
CAM_ERR(CAM_ICP, "Camera Context Base init failed");
goto err;

4
drivers/cam_icp/cam_icp_context.h
View file

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
*/
#ifndef _CAM_ICP_CONTEXT_H_
@ -19,7 +19,7 @@
struct cam_icp_context {
struct cam_context *base;
struct cam_ctx_ops *state_machine;
struct cam_ctx_request req_base[CAM_CTX_REQ_MAX];
struct cam_ctx_request req_base[CAM_CTX_ICP_REQ_MAX];
uint32_t state;
void *ctxt_to_hw_map;
};