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gpu: nvgpu: gsp: enable gsp scheduler debug prints

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Changes:
- created gsp debug info mask enabled with GSP flag.
- defined a macro to display gsp debug info instead of using
nvgpu_log_fn.
- replaced nvgpu_log_fn with gsp_dbg_info inside gsp_scheduler.

NVGPU-8529

Change-Id: I98f0e470d7f056958a64579fa64c76de5691aefb
Signed-off-by: vivekku <vivekku@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2727812
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
vivekku
2022-06-13 06:16:22 +00:00
committed by mobile promotions
parent 48257490be
commit 1116d90d32
7 changed files with 20 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/nvgpu/common/gsp_scheduler/gsp_runlist.c
View File

@@ -39,7 +39,7 @@ static void gsp_handle_cmd_ack(struct gk20a *g, struct nv_flcn_msg_gsp *msg,
{ {
bool *command_ack = param; bool *command_ack = param;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
switch (msg->hdr.unit_id) { switch (msg->hdr.unit_id) {
case NV_GSP_UNIT_NULL: case NV_GSP_UNIT_NULL:
@@ -89,7 +89,7 @@ int nvgpu_gsp_runlist_submit(struct gk20a *g, struct nvgpu_runlist *runlist)
int err = 0; int err = 0;
size_t tmp_size; size_t tmp_size;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
(void) memset(&cmd, 0, sizeof(struct nv_flcn_cmd_gsp)); (void) memset(&cmd, 0, sizeof(struct nv_flcn_cmd_gsp));
cmd.hdr.unit_id = NV_GSP_UNIT_SUBMIT_RUNLIST; cmd.hdr.unit_id = NV_GSP_UNIT_SUBMIT_RUNLIST;
@@ -146,7 +146,7 @@ int nvgpu_gsp_send_devices_info(struct gk20a *g)
int err = 0; int err = 0;
size_t tmp_size; size_t tmp_size;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
(void) memset(&cmd, 0, sizeof(struct nv_flcn_cmd_gsp)); (void) memset(&cmd, 0, sizeof(struct nv_flcn_cmd_gsp));
cmd.hdr.unit_id = NV_GSP_UNIT_DEVICES_INFO; cmd.hdr.unit_id = NV_GSP_UNIT_DEVICES_INFO;

12
drivers/gpu/nvgpu/common/gsp_scheduler/gsp_scheduler.c
View File

@@ -35,7 +35,7 @@
static void gsp_sched_get_file_names(struct gk20a *g, struct gsp_fw *gsp_ucode) static void gsp_sched_get_file_names(struct gk20a *g, struct gsp_fw *gsp_ucode)
{ {
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
gsp_ucode->code_name = GSP_DBG_RISCV_FW_CODE; gsp_ucode->code_name = GSP_DBG_RISCV_FW_CODE;
gsp_ucode->data_name = GSP_DBG_RISCV_FW_DATA; gsp_ucode->data_name = GSP_DBG_RISCV_FW_DATA;
@@ -46,7 +46,7 @@ void nvgpu_gsp_sched_suspend(struct gk20a *g, struct nvgpu_gsp_sched *gsp_sched)
{ {
struct nvgpu_gsp *gsp = gsp_sched->gsp; struct nvgpu_gsp *gsp = gsp_sched->gsp;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
if (gsp == NULL) { if (gsp == NULL) {
nvgpu_info(g, "GSP not initialized"); nvgpu_info(g, "GSP not initialized");
@@ -69,7 +69,7 @@ void nvgpu_gsp_sched_sw_deinit(struct gk20a *g)
{ {
struct nvgpu_gsp_sched *gsp_sched = g->gsp_sched; struct nvgpu_gsp_sched *gsp_sched = g->gsp_sched;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
if (gsp_sched == NULL) { if (gsp_sched == NULL) {
return; return;
@@ -93,7 +93,7 @@ void nvgpu_gsp_sched_sw_deinit(struct gk20a *g)
static int gsp_sched_wait_for_init(struct gk20a *g, static int gsp_sched_wait_for_init(struct gk20a *g,
struct nvgpu_gsp_sched *gsp_sched, signed int timeoutms) struct nvgpu_gsp_sched *gsp_sched, signed int timeoutms)
{ {
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
do { do {
if (gsp_sched->gsp_ready) { if (gsp_sched->gsp_ready) {
@@ -118,7 +118,7 @@ int nvgpu_gsp_sched_sw_init(struct gk20a *g)
struct nvgpu_gsp_sched *gsp_sched; struct nvgpu_gsp_sched *gsp_sched;
struct nvgpu_gsp *gsp; struct nvgpu_gsp *gsp;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
if (g->gsp_sched != NULL) { if (g->gsp_sched != NULL) {
/* /*
@@ -161,7 +161,7 @@ int nvgpu_gsp_sched_sw_init(struct gk20a *g)
goto de_init; goto de_init;
} }
nvgpu_log_fn(g, " Done "); nvgpu_gsp_dbg(g, " Done ");
return err; return err;
de_init: de_init:
nvgpu_gsp_sched_sw_deinit(g); nvgpu_gsp_sched_sw_deinit(g);

2
drivers/gpu/nvgpu/common/gsp_scheduler/ipc/gsp_cmd.c
View File

@@ -78,7 +78,7 @@ static int gsp_write_cmd(struct nvgpu_gsp_sched *gsp_sched,
struct nvgpu_gsp *gsp = gsp_sched->gsp; struct nvgpu_gsp *gsp = gsp_sched->gsp;
int err; int err;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
nvgpu_timeout_init_cpu_timer(g, &timeout, timeout_ms); nvgpu_timeout_init_cpu_timer(g, &timeout, timeout_ms);

2
drivers/gpu/nvgpu/common/gsp_scheduler/ipc/gsp_msg.c
View File

@@ -174,7 +174,7 @@ int nvgpu_gsp_process_message(struct gk20a *g)
bool read_msg; bool read_msg;
int status = 0; int status = 0;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
if (unlikely(!gsp_sched->gsp_ready)) { if (unlikely(!gsp_sched->gsp_ready)) {
status = gsp_process_init_msg(gsp_sched, &msg); status = gsp_process_init_msg(gsp_sched, &msg);

8
drivers/gpu/nvgpu/common/gsp_scheduler/ipc/gsp_seq.c
View File

@@ -34,7 +34,7 @@ static void gsp_sequences_init(struct gk20a *g,
{ {
u16 i = 0; u16 i = 0;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
(void) memset(sequences->seq, 0, (void) memset(sequences->seq, 0,
sizeof(*sequences->seq) * GSP_MAX_NUM_SEQUENCES); sizeof(*sequences->seq) * GSP_MAX_NUM_SEQUENCES);
@@ -52,7 +52,7 @@ int nvgpu_gsp_sequences_init(struct gk20a *g, struct nvgpu_gsp_sched *gsp_sched)
int err = 0; int err = 0;
struct gsp_sequences *seqs; struct gsp_sequences *seqs;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
seqs = (struct gsp_sequences *) nvgpu_kzalloc(g, sizeof(*seqs->seq)); seqs = (struct gsp_sequences *) nvgpu_kzalloc(g, sizeof(*seqs->seq));
if (seqs == NULL) { if (seqs == NULL) {
@@ -95,7 +95,7 @@ int nvgpu_gsp_seq_acquire(struct gk20a *g,
u32 index = 0; u32 index = 0;
int err = 0; int err = 0;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
nvgpu_mutex_acquire(&sequences->gsp_seq_lock); nvgpu_mutex_acquire(&sequences->gsp_seq_lock);
@@ -146,7 +146,7 @@ int nvgpu_gsp_seq_response_handle(struct gk20a *g,
{ {
struct gsp_sequence *seq; struct gsp_sequence *seq;
nvgpu_log_fn(g, " "); nvgpu_gsp_dbg(g, " ");
/* get the sequence info data associated with this message */ /* get the sequence info data associated with this message */
seq = &sequences->seq[seq_id]; seq = &sequences->seq[seq_id];

4
drivers/gpu/nvgpu/include/nvgpu/gsp.h
View File

@@ -24,6 +24,10 @@
#define NVGPU_GSP #define NVGPU_GSP
#include <nvgpu/lock.h> #include <nvgpu/lock.h>
#include <nvgpu/nvgpu_mem.h> #include <nvgpu/nvgpu_mem.h>
/* macro is used to log debug messages when the gpu_dbg_gsp is enabled */
#define nvgpu_gsp_dbg(g, fmt, arg...) nvgpu_log(g, gpu_dbg_gsp, fmt, ##arg)
struct gk20a; struct gk20a;
struct nvgpu_gsp; struct nvgpu_gsp;
struct nvgpu_runlist; struct nvgpu_runlist;

2
drivers/gpu/nvgpu/include/nvgpu/log_common.h
View File

@@ -88,5 +88,5 @@ enum nvgpu_log_type {
#define gpu_dbg_nvs BIT(45) /* NvGPU's NVS logging. */ #define gpu_dbg_nvs BIT(45) /* NvGPU's NVS logging. */
#define gpu_dbg_nvs_internal BIT(46) /* Internal NVS logging. */ #define gpu_dbg_nvs_internal BIT(46) /* Internal NVS logging. */
#endif #endif
#define gpu_dbg_gsp BIT(47) /* GSP Scheduler debugging */
#endif #endif