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 | 31 |
1 files changed, 30 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 9a3f2a44f882..fbbf9c757b3c 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -40,6 +40,7 @@ struct dmub_srv; struct dc_dmub_srv; +union dmub_rb_cmd; irq_handler_idx dm_register_interrupt( struct dc_context *ctx, @@ -142,7 +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. @@ -274,6 +275,30 @@ 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_enter(uint32_t msg_id, uint32_t param_in, unsigned int delay, struct dc_context *ctx); +void dm_trace_smu_exit(bool success, uint32_t response, struct dc_context *ctx); + +#define TRACE_SMU_MSG_DELAY(msg_id, param_in, delay, ctx) dm_trace_smu_enter(msg_id, param_in, delay, ctx) +#define TRACE_SMU_MSG(msg_id, param_in, ctx) dm_trace_smu_enter(msg_id, param_in, 0, ctx) +#define TRACE_SMU_MSG_ENTER(msg_id, param_in, ctx) dm_trace_smu_enter(msg_id, param_in, 0, ctx) +#define TRACE_SMU_MSG_EXIT(success, response, ctx) dm_trace_smu_exit(success, response, 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); +bool dm_execute_dmub_cmd_list(const struct dc_context *ctx, unsigned int count, union dmub_rb_cmd *cmd, enum dm_dmub_wait_type wait_type); + +/* + * ACPI Interfaces + */ +void dm_acpi_process_phy_transition_interlock( + const struct dc_context *ctx, + struct dm_process_phy_transition_init_params process_phy_transition_init_params); + +/* * Debug and verification hooks */ @@ -285,4 +310,8 @@ void dm_dtn_log_append_v(struct dc_context *ctx, void dm_dtn_log_end(struct dc_context *ctx, struct dc_log_buffer_ctx *log_ctx); +char *dce_version_to_string(const int version); + +bool dc_supports_vrr(const enum dce_version v); + #endif /* __DM_SERVICES_H__ */ |