#define MFC_MAX_BUFFERS 32
#define MFC_MAX_EXTRA_BUF 10
#define MFC_TIME_INDEX 15
-#define MFC_SFR_LOGGING_COUNT_SET1 4
-#define MFC_SFR_LOGGING_COUNT_SET2 23
-#define MFC_LOGGING_DATA_SIZE 256
+#define MFC_SFR_LOGGING_COUNT_SET0 10
+#define MFC_SFR_LOGGING_COUNT_SET1 28
+#define MFC_SFR_LOGGING_COUNT_SET2 32
+#define MFC_LOGGING_DATA_SIZE 950
#define MFC_MAX_DEFAULT_PARAM 100
#define HWFC_MAX_BUF 10
struct mfc_ctx;
enum mfc_debug_cause {
+ /* panic cause */
MFC_CAUSE_0WRITE_PAGE_FAULT = 0,
MFC_CAUSE_0READ_PAGE_FAULT = 1,
MFC_CAUSE_1WRITE_PAGE_FAULT = 2,
MFC_CAUSE_FAIL_RISC_ON = 11,
MFC_CAUSE_FAIL_DPB_FLUSH = 12,
MFC_CAUSE_FAIL_CHACHE_FLUSH = 13,
+ /* last information */
+ MFC_LAST_INFO_BLACK_BAR = 26,
+ MFC_LAST_INFO_NAL_QUEUE = 27,
+ MFC_LAST_INFO_CLOCK = 28,
+ MFC_LAST_INFO_POWER = 29,
+ MFC_LAST_INFO_SHUTDOWN = 30,
+ MFC_LAST_INFO_DRM = 31,
};
struct mfc_debug {
+ u32 fw_version;
u32 cause;
u8 fault_status;
u32 fault_trans_info;
u32 fault_addr;
- u8 SFRs_set1[MFC_SFR_LOGGING_COUNT_SET1];
+ u32 SFRs_set0[MFC_SFR_LOGGING_COUNT_SET0];
+ u32 SFRs_set1[MFC_SFR_LOGGING_COUNT_SET1];
u32 SFRs_set2[MFC_SFR_LOGGING_COUNT_SET2];
+ u8 curr_ctx;
+ u8 state;
+ u8 last_cmd;
+ u32 last_cmd_sec;
+ u32 last_cmd_usec;
+ u8 last_int;
+ u32 last_int_sec;
+ u32 last_int_usec;
+ u32 frame_cnt;
+ u8 hwlock_dev;
+ u32 hwlock_ctx;
+ u8 num_inst;
+ u8 num_drm_inst;
+ u8 power_cnt;
+ u8 clock_cnt;
+ /* for decoder only */
+ u32 dynamic_used;
+ u32 last_src_addr;
+ u32 last_dst_addr[MFC_MAX_PLANES];
+ /* total logging data */
char errorinfo[MFC_LOGGING_DATA_SIZE];
};
atomic_t trace_ref_longterm;
struct _mfc_trace *mfc_trace_longterm;
+ atomic_t trace_ref_log;
+ struct _mfc_trace_logging *mfc_trace_logging;
bool continue_clock_on;
bool shutdown;
struct mfc_debugfs debugfs;
struct mfc_dump_ops *dump_ops;
+ int last_cmd;
+ int last_int;
+ struct timeval last_cmd_time;
+ struct timeval last_int_time;
+
struct mfc_perf perf;
struct mfc_mmcache mmcache;
unsigned long raw_protect_flag;
unsigned long stream_protect_flag;
+ int frame_cnt;
+ u32 last_src_addr;
+ u32 last_dst_addr[MFC_MAX_PLANES];
+
int batch_mode;
bool check_dump;
bool mem_type_10bit;
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
-#ifdef BIGDATA_LOGGING_ENABLE
+#ifdef CONFIG_SEC_DEBUG_EXTRA_INFO
#include <linux/sec_debug.h>
#endif
}
}
+/* common register */
+const u32 mfc_logging_sfr_set0[MFC_SFR_LOGGING_COUNT_SET0] = {
+ 0x0070, 0x1000, 0x1004, 0x100C, 0x1010, 0x01B4, 0xF144, 0xF148,
+ 0xF088, 0xFFD0
+};
+
+/* AxID: the other */
const u32 mfc_logging_sfr_set1[MFC_SFR_LOGGING_COUNT_SET1] = {
- 0x1000, 0x1004, 0x100C, 0x1010
+ 0x3000, 0x3004, 0x3010, 0x301C, 0x3110, 0x3140, 0x3144, 0x5068,
+ 0x506C, 0x5254, 0x5280, 0x529C, 0x52A0, 0x5A54, 0x5A80, 0x5A88,
+ 0x5A94, 0x5A9C, 0x6038, 0x603C, 0x6050, 0x6064, 0x6168, 0x616C,
+ 0x2020, 0x2028, 0x202C, 0x20B4
};
+/* AxID: 0 ~ 3 (READ): PX */
const u32 mfc_logging_sfr_set2[MFC_SFR_LOGGING_COUNT_SET2] = {
- 0x0070, 0x10B4, 0x2020, 0x2028,
- 0x204C, 0x20B4, 0x3000, 0x3004,
- 0x3010, 0x301C, 0x3110, 0x5A54,
- 0x5A80, 0x5A88, 0x5A94, 0x6038,
- 0x6050, 0x6168, 0x7018, 0x7110,
- 0x7114, 0xF088, 0xFFD0
+ 0xA100, 0xA104, 0xA108, 0xA10C, 0xA110, 0xA114, 0xA118, 0xA11C,
+ 0xA120, 0xA124, 0xA128, 0xA12C, 0xA120, 0xA124, 0xA128, 0xA12C,
+ 0xA180, 0xA184, 0xA188, 0xA18C, 0xA190, 0xA194, 0xA198, 0xA19C,
+ 0xA1A0, 0xA1A4, 0xA1A8, 0xA1AC, 0xA1B0, 0xA1B4, 0xA1B8, 0xA1BC
};
int __mfc_change_hex_to_ascii(u32 hex, u32 byte, char *ascii, int idx)
return ++idx;
}
-static void __mfc_save_logging_sfr(struct mfc_dev *dev)
+static void mfc_merge_errorinfo_data(struct mfc_dev *dev, bool px_fault)
{
char *errorinfo;
int i, idx = 0;
+ int trace_cnt, ret, cnt;
- pr_err("-----------logging MFC error info-----------\n");
errorinfo = dev->logging_data->errorinfo;
- for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET1; i++)
- dev->logging_data->SFRs_set1[i] = MFC_READL(mfc_logging_sfr_set1[i]);
- for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET2; i++)
- dev->logging_data->SFRs_set2[i] = MFC_READL(mfc_logging_sfr_set2[i]);
+ /* FW info */
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->fw_version, 8, errorinfo, idx);
idx = __mfc_change_hex_to_ascii(dev->logging_data->cause, 8, errorinfo, idx);
idx = __mfc_change_hex_to_ascii(dev->logging_data->fault_status, 2, errorinfo, idx);
idx = __mfc_change_hex_to_ascii(dev->logging_data->fault_trans_info, 8, errorinfo, idx);
idx = __mfc_change_hex_to_ascii(dev->logging_data->fault_addr, 8, errorinfo, idx);
- for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET1; i++)
- idx = __mfc_change_hex_to_ascii(dev->logging_data->SFRs_set1[i], 2, errorinfo, idx);
- for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET2; i++)
- idx = __mfc_change_hex_to_ascii(dev->logging_data->SFRs_set2[i], 8, errorinfo, idx);
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET0; i++)
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->SFRs_set0[i], 8, errorinfo, idx);
+ if (px_fault) {
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET2; i++)
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->SFRs_set2[i], 8, errorinfo, idx);
+ } else {
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET1; i++)
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->SFRs_set1[i], 8, errorinfo, idx);
+ }
+
+ /* driver info */
+ ret = snprintf(errorinfo + idx, 3, "/");
+ idx += ret;
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->curr_ctx, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->state, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_cmd, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_cmd_sec, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_cmd_usec, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_int, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_int_sec, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_int_usec, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->frame_cnt, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->hwlock_dev, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->hwlock_ctx, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->num_inst, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->num_drm_inst, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->power_cnt, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->clock_cnt, 2, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->dynamic_used, 8, errorinfo, idx);
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_src_addr, 8, errorinfo, idx);
+ for (i = 0; i < MFC_MAX_PLANES; i++)
+ idx = __mfc_change_hex_to_ascii(dev->logging_data->last_dst_addr[i], 8, errorinfo, idx);
+
+ /* last trace info */
+ ret = snprintf(errorinfo + idx, 3, "/");
+ idx += ret;
+
+ /* last processing is first printed */
+ trace_cnt = atomic_read(&dev->trace_ref_log);
+ for (i = 0; i < MFC_TRACE_LOG_COUNT_PRINT; i++) {
+ if (idx >= (MFC_LOGGING_DATA_SIZE - MFC_TRACE_LOG_STR_LEN)) {
+ pr_err("logging data size exceed: %d\n", idx);
+ break;
+ }
+ cnt = ((trace_cnt + MFC_TRACE_LOG_COUNT_MAX) - i) % MFC_TRACE_LOG_COUNT_MAX;
+ ret = snprintf(errorinfo + idx, MFC_TRACE_LOG_STR_LEN, "%llu:%s ",
+ dev->mfc_trace_logging[cnt].time,
+ dev->mfc_trace_logging[cnt].str);
+ idx += ret;
+ }
pr_err("%s\n", errorinfo);
-#ifdef BIGDATA_LOGGING_ENABLE
+#ifdef CONFIG_SEC_DEBUG_EXTRA_INFO
sec_debug_set_extra_info_mfc_error(errorinfo);
#endif
}
+static void __mfc_save_logging_sfr(struct mfc_dev *dev)
+{
+ struct mfc_ctx *ctx = NULL;
+ int i;
+ bool px_fault = false;
+
+ pr_err("-----------logging MFC error info-----------\n");
+ if (mfc_pm_get_pwr_ref_cnt(dev)) {
+ dev->logging_data->cause |= (1 << MFC_LAST_INFO_POWER);
+ dev->logging_data->fw_version = mfc_get_fw_ver_all();
+
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET0; i++)
+ dev->logging_data->SFRs_set0[i] = MFC_READL(mfc_logging_sfr_set0[i]);
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET1; i++)
+ dev->logging_data->SFRs_set1[i] = MFC_READL(mfc_logging_sfr_set1[i]);
+
+ /* READ PAGE FAULT at AxID 0 ~ 3: PX */
+ if ((dev->logging_data->cause & (1 << MFC_CAUSE_0READ_PAGE_FAULT)) ||
+ (dev->logging_data->cause & (1 << MFC_CAUSE_1READ_PAGE_FAULT))) {
+ if (((dev->logging_data->fault_trans_info & 0xff) >= 0) &&
+ ((dev->logging_data->fault_trans_info & 0xff) <= 3)) {
+ px_fault = true;
+ for (i = 0; i < MFC_SFR_LOGGING_COUNT_SET2; i++)
+ dev->logging_data->SFRs_set2[i] = MFC_READL(mfc_logging_sfr_set2[i]);
+ }
+ }
+ }
+
+ if (mfc_pm_get_clk_ref_cnt(dev))
+ dev->logging_data->cause |= (1 << MFC_LAST_INFO_CLOCK);
+
+ if (dev->nal_q_handle && (dev->nal_q_handle->nal_q_state == NAL_Q_STATE_STARTED))
+ dev->logging_data->cause |= (1 << MFC_LAST_INFO_NAL_QUEUE);
+
+ dev->logging_data->cause |= (dev->shutdown << MFC_LAST_INFO_SHUTDOWN);
+ dev->logging_data->cause |= (dev->curr_ctx_is_drm << MFC_LAST_INFO_DRM);
+
+ ctx = dev->ctx[dev->curr_ctx];
+ if (!ctx) {
+ for (i = 0; i < MFC_NUM_CONTEXTS; i++) {
+ if (dev->ctx[i]) {
+ ctx = dev->ctx[i];
+ /* It means that it is not ctx number of causes the problem */
+ dev->curr_ctx = 0xaa;
+ break;
+ }
+ }
+ if (!ctx) {
+ /* It means that we couldn't believe information */
+ dev->curr_ctx = 0xff;
+ }
+ }
+
+ /* last information */
+ dev->logging_data->curr_ctx = dev->curr_ctx;
+ dev->logging_data->last_cmd = dev->last_cmd;
+ dev->logging_data->last_cmd_sec = dev->last_cmd_time.tv_sec;
+ dev->logging_data->last_cmd_usec = dev->last_cmd_time.tv_usec;
+ dev->logging_data->last_int = dev->last_int;
+ dev->logging_data->last_int_sec = dev->last_int_time.tv_sec;
+ dev->logging_data->last_int_usec = dev->last_int_time.tv_usec;
+ dev->logging_data->hwlock_dev = dev->hwlock.dev;
+ dev->logging_data->hwlock_ctx = dev->hwlock.bits;
+ dev->logging_data->num_inst = dev->num_inst;
+ dev->logging_data->num_drm_inst = dev->num_drm_inst;
+ dev->logging_data->power_cnt = mfc_pm_get_pwr_ref_cnt(dev);
+ dev->logging_data->clock_cnt = mfc_pm_get_clk_ref_cnt(dev);
+
+ if (ctx) {
+ dev->logging_data->state = ctx->state;
+ dev->logging_data->frame_cnt = ctx->frame_cnt;
+ if (ctx->type == MFCINST_DECODER) {
+ struct mfc_dec *dec = ctx->dec_priv;
+
+ if (dec) {
+ dev->logging_data->dynamic_used = dec->dynamic_used;
+ dev->logging_data->cause |= (dec->detect_black_bar << MFC_LAST_INFO_BLACK_BAR);
+ }
+ dev->logging_data->last_src_addr = ctx->last_src_addr;
+ for (i = 0; i < MFC_MAX_PLANES; i++)
+ dev->logging_data->last_dst_addr[i] = ctx->last_dst_addr[i];
+ }
+ }
+
+ mfc_merge_errorinfo_data(dev, px_fault);
+}
+
static int __mfc_get_curr_ctx(struct mfc_dev *dev)
{
nal_queue_handle *nal_q_handle = dev->nal_q_handle;
projects / GitHub / MotorolaMobilityLLC / kernel-slsi.git / commitdiff