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 | 142 |
1 files changed, 40 insertions, 102 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index 968ff1fef486..fbbf9c757b3c 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -31,8 +31,6 @@ #define __DM_SERVICES_H__ -#include "amdgpu_dm_trace.h" - /* TODO: remove when DC is complete. */ #include "dm_services_types.h" #include "logger_interface.h" @@ -42,6 +40,7 @@ struct dmub_srv; struct dc_dmub_srv; +union dmub_rb_cmd; irq_handler_idx dm_register_interrupt( struct dc_context *ctx, @@ -49,43 +48,26 @@ irq_handler_idx dm_register_interrupt( interrupt_handler ih, void *handler_args); - /* * * GPU registers access * */ -uint32_t dm_read_reg_func( - const struct dc_context *ctx, - uint32_t address, - const char *func_name); +uint32_t dm_read_reg_func(const struct dc_context *ctx, uint32_t address, + const char *func_name); + /* enable for debugging new code, this adds 50k to the driver size. */ /* #define DM_CHECK_ADDR_0 */ -#define dm_read_reg(ctx, address) \ - dm_read_reg_func(ctx, address, __func__) - +void dm_write_reg_func(const struct dc_context *ctx, uint32_t address, + uint32_t value, const char *func_name); +#define dm_read_reg(ctx, address) \ + dm_read_reg_func(ctx, address, __func__) #define dm_write_reg(ctx, address, value) \ dm_write_reg_func(ctx, address, value, __func__) -static inline void dm_write_reg_func( - const struct dc_context *ctx, - uint32_t address, - uint32_t value, - const char *func_name) -{ -#ifdef DM_CHECK_ADDR_0 - if (address == 0) { - DC_ERR("invalid register write. address = 0"); - return; - } -#endif - cgs_write_register(ctx->cgs_device, address, value); - trace_amdgpu_dc_wreg(&ctx->perf_trace->write_count, address, value); -} - static inline uint32_t dm_read_index_reg( const struct dc_context *ctx, enum cgs_ind_reg addr_space, @@ -161,7 +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. @@ -261,75 +243,6 @@ struct persistent_data_flag { bool save_per_edid; }; -/* Call to write data in registry editor for persistent data storage. - * - * \inputs sink - identify edid/link for registry folder creation - * module name - identify folders for registry - * key name - identify keys within folders for registry - * params - value to write in defined folder/key - * size - size of the input params - * flag - determine whether to save by link or edid - * - * \returns true - call is successful - * false - call failed - * - * sink module key - * ----------------------------------------------------------------------------- - * NULL NULL NULL - failure - * NULL NULL - - create key with param value - * under base folder - * NULL - NULL - create module folder under base folder - * - NULL NULL - failure - * NULL - - - create key under module folder - * with no edid/link identification - * - NULL - - create key with param value - * under base folder - * - - NULL - create module folder under base folder - * - - - - create key under module folder - * with edid/link identification - */ -bool dm_write_persistent_data(struct dc_context *ctx, - const struct dc_sink *sink, - const char *module_name, - const char *key_name, - void *params, - unsigned int size, - struct persistent_data_flag *flag); - - -/* Call to read data in registry editor for persistent data storage. - * - * \inputs sink - identify edid/link for registry folder creation - * module name - identify folders for registry - * key name - identify keys within folders for registry - * size - size of the output params - * flag - determine whether it was save by link or edid - * - * \returns params - value read from defined folder/key - * true - call is successful - * false - call failed - * - * sink module key - * ----------------------------------------------------------------------------- - * NULL NULL NULL - failure - * NULL NULL - - read key under base folder - * NULL - NULL - failure - * - NULL NULL - failure - * NULL - - - read key under module folder - * with no edid/link identification - * - NULL - - read key under base folder - * - - NULL - failure - * - - - - read key under module folder - * with edid/link identification - */ -bool dm_read_persistent_data(struct dc_context *ctx, - const struct dc_sink *sink, - const char *module_name, - const char *key_name, - void *params, - unsigned int size, - struct persistent_data_flag *flag); - bool dm_query_extended_brightness_caps (struct dc_context *ctx, enum dm_acpi_display_type display, struct dm_acpi_atif_backlight_caps *pCaps); @@ -356,13 +269,34 @@ unsigned long long dm_get_elapse_time_in_ns(struct dc_context *ctx, /* * performance tracing */ -#define PERF_TRACE() trace_amdgpu_dc_performance(CTX->perf_trace->read_count,\ - CTX->perf_trace->write_count, &CTX->perf_trace->last_entry_read,\ - &CTX->perf_trace->last_entry_write, __func__, __LINE__) -#define PERF_TRACE_CTX(__CTX) trace_amdgpu_dc_performance(__CTX->perf_trace->read_count,\ - __CTX->perf_trace->write_count, &__CTX->perf_trace->last_entry_read,\ - &__CTX->perf_trace->last_entry_write, __func__, __LINE__) +void dm_perf_trace_timestamp(const char *func_name, unsigned int line, struct dc_context *ctx); + +#define PERF_TRACE() dm_perf_trace_timestamp(__func__, __LINE__, CTX) +#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 @@ -376,4 +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__ */ |