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msm: camera: common: hfi presil api change for eva

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Added client id param to presil hfi apis.

CRs-Fixed: 2932495
Change-Id: Ibd7d97a882e27782de902ee133faaa422a66e4cd
Signed-off-by: Suraj Dongre <quic_sdongre@quicinc.com>
This commit is contained in:
Suraj Dongre
2021-10-14 17:58:28 -07:00
committed by Camera Software Integration
parent a260b82c1b
commit 9a9c865019
3 changed files with 15 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/cam_icp/hfi.c
View File

@@ -1070,7 +1070,8 @@ int hfi_write_cmd(void *cmd_ptr)
mutex_lock(&hfi_cmd_q_mutex);
presil_rc = cam_presil_hfi_write_cmd(cmd_ptr, (*(uint32_t *)cmd_ptr));
presil_rc = cam_presil_hfi_write_cmd(cmd_ptr, (*(uint32_t *)cmd_ptr),
CAM_PRESIL_CLIENT_ID_CAMERA);
if ((presil_rc != CAM_PRESIL_SUCCESS) && (presil_rc != CAM_PRESIL_BLOCKED)) {
CAM_ERR(CAM_HFI, "failed presil rc %d", presil_rc);
@@ -1103,7 +1104,8 @@ int hfi_read_message(uint32_t *pmsg, uint8_t q_id,
memset(pmsg, 0x0, sizeof(uint32_t) * 256 /* ICP_MSG_BUF_SIZE */);
*words_read = 0;
presil_rc = cam_presil_hfi_read_message(pmsg, q_id, words_read);
presil_rc = cam_presil_hfi_read_message(pmsg, q_id, words_read,
CAM_PRESIL_CLIENT_ID_CAMERA);
if ((presil_rc != CAM_PRESIL_SUCCESS) && (presil_rc != CAM_PRESIL_BLOCKED)) {
CAM_ERR(CAM_HFI, "failed presil rc %d", presil_rc);

10
drivers/cam_presil/inc/cam_presil_hw_access.h
View File

@@ -8,6 +8,9 @@
#include <linux/interrupt.h>
#define CAM_PRESIL_CLIENT_ID_CAMERA 0x1
#define CAM_PRESIL_CLIENT_ID_EVA 0x2
/* presil events to carry shared values from HW-KMD to PC-HOST CSim Wrapper */
#define CAM_PRESIL_EVENT_HFI_REG_BASE 0x600
#define CAM_PRESIL_EVENT_HFI_REG(n) (CAM_PRESIL_EVENT_HFI_REG_BASE + (n * 4))
@@ -179,10 +182,11 @@ int cam_presil_readl_poll_timeout(void __iomem *mem_address, uint32_t val,
*
* @addr : Pointer to HFI command
* @cmdlen : Length
* @client_id : client Id of caller
*
* @return: Success or Failure
*/
int cam_presil_hfi_write_cmd(void *addr, uint32_t cmdlen);
int cam_presil_hfi_write_cmd(void *addr, uint32_t cmdlen, uint32_t client_id);
/*
* cam_presil_hfi_read_message()
@@ -192,12 +196,12 @@ int cam_presil_hfi_write_cmd(void *addr, uint32_t cmdlen);
* @pmsg : Pointer to HFI message buffer
* @q_id : Length
* @words_read : Response message
* @interval_msec : Interval between tries
* @client_id : client Id of caller
*
* @return: Success or Failure
*/
int cam_presil_hfi_read_message(uint32_t *pmsg, uint8_t q_id,
uint32_t *words_read);
uint32_t *words_read, uint32_t client_id);
/**
* @brief : API to check if camera driver running in presil

4
drivers/cam_presil/stub/cam_presil_hw_access_stub.c
View File

@@ -50,13 +50,13 @@ int cam_presil_readl_poll_timeout(void __iomem *mem_address, uint32_t val,
return CAM_PRESIL_SUCCESS;
}
int cam_presil_hfi_write_cmd(void *hfi_cmd, uint32_t cmdlen)
int cam_presil_hfi_write_cmd(void *hfi_cmd, uint32_t cmdlen, uint32_t client_id)
{
return CAM_PRESIL_SUCCESS;
}
int cam_presil_hfi_read_message(uint32_t *pmsg, uint8_t q_id,
uint32_t *words_read)
uint32_t *words_read, uint32_t client_id)
{
return CAM_PRESIL_SUCCESS;
}