samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "msm: camera: isp: IFE Lite top debug registers print functionality" into camera-kernel.lnx.5.0

Browse Source
This commit is contained in:
Savita Patted
2021-03-09 01:32:10 -08:00
committed by Gerrit - the friendly Code Review server
parent d85b43959c 2440e8c0c9
commit 99644ac3dd
4 changed files with 94 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe17x/cam_vfe680.h
View File

@@ -11,7 +11,7 @@
#include "cam_vfe_bus_ver3.h"
#include "cam_irq_controller.h"
static struct cam_vfe_top_ver4_module_desc vfe_pp_mod_desc[] = {
static struct cam_vfe_top_ver4_module_desc vfe680_pp_mod_desc[] = {
{
.id = 0,
.desc = "CLC_DEMUX",
@@ -326,23 +326,26 @@ static struct cam_vfe_top_ver4_reg_offset_common vfe680_top_common_reg = {
.bus_violation_status = 0x00000C64,
.bus_overflow_status = 0x00000C68,
.top_debug_cfg = 0x000000FC,
.top_debug_0 = 0x000000A0,
.top_debug_1 = 0x000000A4,
.top_debug_2 = 0x000000A8,
.top_debug_3 = 0x000000AC,
.top_debug_4 = 0x000000B0,
.top_debug_5 = 0x000000B4,
.top_debug_6 = 0x000000B8,
.top_debug_7 = 0x000000BC,
.top_debug_8 = 0x000000C0,
.top_debug_9 = 0x000000C4,
.top_debug_10 = 0x000000C8,
.top_debug_11 = 0x000000CC,
.top_debug_12 = 0x000000D0,
.top_debug_13 = 0x000000D4,
.top_debug_14 = 0x000000D8,
.top_debug_15 = 0x000000DC,
.top_debug_16 = 0x000000E0,
.num_top_debug_reg = 17,
.top_debug = {
0x000000A0,
0x000000A4,
0x000000A8,
0x000000AC,
0x000000B0,
0x000000B4,
0x000000B8,
0x000000BC,
0x000000C0,
0x000000C4,
0x000000C8,
0x000000CC,
0x000000D0,
0x000000D4,
0x000000D8,
0x000000DC,
0x000000E0,
},
};
static struct cam_vfe_ver4_path_reg_data vfe_common_reg_data = {
@@ -360,19 +363,19 @@ static struct cam_vfe_ver4_path_reg_data vfe680_vfe_full_rdi_reg_data[3] = {
{
.sof_irq_mask = 0x100,
.eof_irq_mask = 0x200,
.error_irq_mask = 0x10000000,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
},
{
.sof_irq_mask = 0x400,
.eof_irq_mask = 0x800,
.error_irq_mask = 0x10000000,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
},
{
.sof_irq_mask = 0x1000,
.eof_irq_mask = 0x2000,
.error_irq_mask = 0x10000000,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
},
};
@@ -380,7 +383,7 @@ static struct cam_vfe_ver4_path_reg_data vfe680_vfe_full_rdi_reg_data[3] = {
static struct cam_vfe_ver4_path_reg_data vfe680_pdlib_reg_data = {
.sof_irq_mask = 0x100,
.eof_irq_mask = 0x200,
.error_irq_mask = 0x10000000,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
};
@@ -412,7 +415,7 @@ static struct cam_vfe_top_ver4_hw_info vfe680_top_hw_info = {
.vfe_full_hw_info = {
.common_reg = &vfe680_top_common_reg,
.reg_data = &vfe_common_reg_data,
.module_desc = vfe_pp_mod_desc,
.module_desc = vfe680_pp_mod_desc,
},
.pdlib_hw_info = {
.common_reg = &vfe680_top_common_reg,

54
drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe17x/cam_vfe_lite68x.h
View File

@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
*/
@@ -12,6 +12,21 @@
#include "cam_vfe_bus_ver3.h"
#include "cam_irq_controller.h"
static struct cam_vfe_top_ver4_module_desc vfe68x_pp_mod_desc[] = {
{
.id = 0,
.desc = "CLC_BLS",
},
{
.id = 1,
.desc = "CLC_GLUT",
},
{
.id = 2,
.desc = "CLC_STATS_BG",
},
};
static struct cam_irq_register_set vfe68x_top_irq_reg_set[3] = {
{
.mask_reg_offset = 0x00001024,
@@ -42,21 +57,27 @@ static struct cam_vfe_top_ver4_reg_offset_common vfe68x_top_common_reg = {
.diag_sensor_status_0 = 0x00001044,
.diag_sensor_status_1 = 0x00001048,
.violation_status = 0x00001054,
.bus_violation_status = 0x00001264,
.bus_overflow_status = 0x00001268,
.top_debug_cfg = 0x00001074,
.top_debug_0 = 0x0000105C,
.top_debug_1 = 0x00001060,
.top_debug_2 = 0x00001064,
.top_debug_3 = 0x00001068,
.top_debug_4 = 0x0000106C,
.num_top_debug_reg = 5,
.top_debug = {
0x0000105C,
0x00001060,
0x00001064,
0x00001068,
0x0000106C,
},
};
static struct cam_vfe_ver4_path_reg_data vfe68x_ipp_reg_data =
{
.sof_irq_mask = 0x1,
.eof_irq_mask = 0x2,
.error_irq_mask = 0x3,
.error_irq_mask = 0x2,
.enable_diagnostic_hw = 0x1,
.top_debug_cfg_en = 0x1,
.top_debug_cfg_en = 0x3,
.pp_violation_mask = 0x10,
};
static struct cam_vfe_ver4_path_reg_data vfe68x_rdi_reg_data[4] = {
@@ -64,30 +85,30 @@ static struct cam_vfe_ver4_path_reg_data vfe68x_rdi_reg_data[4] = {
{
.sof_irq_mask = 0x4,
.eof_irq_mask = 0x8,
.error_irq_mask = 0x1,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
.top_debug_cfg_en = 0x1,
.top_debug_cfg_en = 0x3,
},
{
.sof_irq_mask = 0x10,
.eof_irq_mask = 0x20,
.error_irq_mask = 0x1,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
.top_debug_cfg_en = 0x1,
.top_debug_cfg_en = 0x3,
},
{
.sof_irq_mask = 0x40,
.eof_irq_mask = 0x80,
.error_irq_mask = 0x1,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
.top_debug_cfg_en = 0x1,
.top_debug_cfg_en = 0x3,
},
{
.sof_irq_mask = 0x100,
.eof_irq_mask = 0x200,
.error_irq_mask = 0x1,
.error_irq_mask = 0x0,
.enable_diagnostic_hw = 0x1,
.top_debug_cfg_en = 0x1,
.top_debug_cfg_en = 0x3,
},
};
@@ -121,6 +142,7 @@ static struct cam_vfe_top_ver4_hw_info vfe68x_top_hw_info = {
.vfe_full_hw_info = {
.common_reg = &vfe68x_top_common_reg,
.reg_data = &vfe68x_ipp_reg_data,
.module_desc = vfe68x_pp_mod_desc,
},
.num_mux = 5,
.mux_type = {

77
drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver4.c
View File

@@ -23,8 +23,8 @@
#define CAM_VFE_LITE_HW_RESET_HW_VAL 0x00000001
#define CAM_CDM_WAIT_COMP_EVENT_BIT 0x2
#define CAM_VFE_CAMIF_IRQ_SOF_DEBUG_CNT_MAX 2
#define CAM_VFE_CAMIF_IRQ_SOF_DEBUG_CNT_MAX 2
#define CAM_VFE_LEN_LOG_BUF 256
struct cam_vfe_mux_ver4_data {
void __iomem *mem_base;
@@ -34,6 +34,7 @@ struct cam_vfe_mux_ver4_data {
struct cam_vfe_top_common_cfg cam_common_cfg;
struct cam_vfe_ver4_path_reg_data *reg_data;
struct cam_vfe_top_ver4_module_desc *module_desc;
uint8_t log_buf[CAM_VFE_LEN_LOG_BUF];
cam_hw_mgr_event_cb_func event_cb;
void *priv;
@@ -511,67 +512,39 @@ static void cam_vfe_top_ver4_print_debug_reg_status(
struct cam_vfe_mux_ver4_data *mux_data,
uint32_t *irq_status)
{
uint32_t val0, val1, val2, val3;
uint32_t val, num_reg = mux_data->common_reg->num_top_debug_reg;
int i = 0, j, len = 0;
uint8_t *log_buf = mux_data->log_buf;
val0 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_0);
val1 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_1);
val2 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_2);
val3 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_3);
CAM_INFO(CAM_ISP,
"status_0: 0x%x status_1: 0x%x status_2: 0x%x status_3: 0x%x",
val0, val1, val2, val3);
val0 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_4);
val1 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_5);
val2 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_6);
val3 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_7);
CAM_INFO(CAM_ISP,
"status_4: 0x%x status_5: 0x%x status_6: 0x%x status_7: 0x%x",
val0, val1, val2, val3);
val0 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_8);
val1 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_9);
val2 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_10);
val3 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_11);
CAM_INFO(CAM_ISP,
"status_8: 0x%x status_9: 0x%x status_10: 0x%x status_11: 0x%x",
val0, val1, val2, val3);
val0 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_12);
val1 = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug_13);
CAM_INFO(CAM_ISP, "status_12: 0x%x status_13: 0x%x",
val0, val1);
while (i < num_reg) {
len += scnprintf(log_buf + len, CAM_VFE_LEN_LOG_BUF - len,
"VFE[%u]: Top Debug Status",
mux_data->hw_intf->hw_idx);
for(j = 0; j < 4 && i < num_reg; j++, i++) {
val = cam_io_r(mux_data->mem_base +
mux_data->common_reg->top_debug[i]);
len += scnprintf(log_buf + len, CAM_VFE_LEN_LOG_BUF -
len, "\nstatus %2d : 0x%08x", i, val);
}
CAM_INFO(CAM_ISP, "%s", log_buf);
len = 0;
memset(log_buf, 0, sizeof(uint8_t)*CAM_VFE_LEN_LOG_BUF);
}
if (irq_status[CAM_IFE_IRQ_CAMIF_REG_STATUS0] &&
mux_data->reg_data->pp_violation_mask) {
val0 = cam_io_r(mux_data->mem_base +
val = cam_io_r(mux_data->mem_base +
mux_data->common_reg->violation_status),
CAM_ERR(CAM_ISP, "VFE[%u] PP Violation status 0x%x",
mux_data->hw_intf->hw_idx, val0);
mux_data->hw_intf->hw_idx, val);
if (mux_data->module_desc)
CAM_ERR(CAM_ISP, "VFE[%u] PP Violation Module[%u] %s",
mux_data->hw_intf->hw_idx,
mux_data->module_desc[val0].id,
mux_data->module_desc[val0].desc);
mux_data->module_desc[val].id,
mux_data->module_desc[val].desc);
}
CAM_ERR(CAM_ISP, "VFE[%u] Bus overflow status 0x%x",
@@ -962,7 +935,7 @@ static int cam_vfe_handle_irq_bottom_half(void *handler_priv,
if (irq_status[CAM_IFE_IRQ_CAMIF_REG_STATUS0]
& vfe_priv->reg_data->error_irq_mask) {
CAM_ERR(CAM_ISP, "VFE:%d Overflow", evt_info.hw_idx);
CAM_ERR(CAM_ISP, "VFE:%d Error", evt_info.hw_idx);
ktime_get_boottime_ts64(&ts);
CAM_INFO(CAM_ISP,

25
drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver4.h
View File

@@ -22,9 +22,9 @@
#define CAM_SHIFT_TOP_CORE_VER_4_CFG_DSP_MODE 9
#define CAM_SHIFT_TOP_CORE_VER_4_CFG_DSP_EN 8
#define CAM_VFE_RDI_VER2_MAX 4
#define CAM_VFE_CAMIF_LITE_EVT_MAX 256
#define CAM_VFE_RDI_VER2_MAX 4
#define CAM_VFE_CAMIF_LITE_EVT_MAX 256
#define CAM_VFE_TOP_DBG_REG_MAX 17
struct cam_vfe_top_ver4_reg_offset_common {
uint32_t hw_version;
@@ -68,23 +68,8 @@ struct cam_vfe_top_ver4_reg_offset_common {
uint32_t epoch1_pattern_cfg;
uint32_t epoch_height_cfg;
uint32_t top_debug_cfg;
uint32_t top_debug_0;
uint32_t top_debug_1;
uint32_t top_debug_2;
uint32_t top_debug_3;
uint32_t top_debug_4;
uint32_t top_debug_5;
uint32_t top_debug_6;
uint32_t top_debug_7;
uint32_t top_debug_8;
uint32_t top_debug_9;
uint32_t top_debug_10;
uint32_t top_debug_11;
uint32_t top_debug_12;
uint32_t top_debug_13;
uint32_t top_debug_14;
uint32_t top_debug_15;
uint32_t top_debug_16;
uint32_t num_top_debug_reg;
uint32_t top_debug[CAM_VFE_TOP_DBG_REG_MAX];
};
struct cam_vfe_top_common_cfg {