diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dm_services.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_services.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index d0eed3b4771e..f81e5a4e1d6d 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -143,7 +143,7 @@ void generic_reg_wait(const struct dc_context *ctx, unsigned int delay_between_poll_us, unsigned int time_out_num_tries, const char *func_name, int line); -unsigned int snprintf_count(char *pBuf, unsigned int bufSize, char *fmt, ...); +unsigned int snprintf_count(char *pBuf, unsigned int bufSize, const char *fmt, ...); /* These macros need to be used with soc15 registers in order to retrieve * the actual offset. @@ -275,6 +275,16 @@ void dm_perf_trace_timestamp(const char *func_name, unsigned int line, struct dc #define PERF_TRACE_CTX(__CTX) dm_perf_trace_timestamp(__func__, __LINE__, __CTX) /* + * SMU message tracing + */ +void dm_trace_smu_msg(uint32_t msg_id, uint32_t param_in, struct dc_context *ctx); +void dm_trace_smu_delay(uint32_t delay, struct dc_context *ctx); + +#define TRACE_SMU_MSG(msg_id, param_in, ctx) dm_trace_smu_msg(msg_id, param_in, ctx) +#define TRACE_SMU_DELAY(response_delay, ctx) dm_trace_smu_delay(response_delay, ctx) + + +/* * DMUB Interfaces */ bool dm_execute_dmub_cmd(const struct dc_context *ctx, union dmub_rb_cmd *cmd, enum dm_dmub_wait_type wait_type); |