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 | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_services.h b/drivers/gpu/drm/amd/display/dc/dm_services.h index 1961cc6d9143..b426ba02b793 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_services.h +++ b/drivers/gpu/drm/amd/display/dc/dm_services.h @@ -52,30 +52,17 @@ irq_handler_idx dm_register_interrupt( * GPU registers access * */ - +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__) -static inline uint32_t dm_read_reg_func( - const struct dc_context *ctx, - uint32_t address, - const char *func_name) -{ - uint32_t value; -#ifdef DM_CHECK_ADDR_0 - if (address == 0) { - DC_ERR("invalid register read; address = 0\n"); - return 0; - } -#endif - value = cgs_read_register(ctx->cgs_device, address); - trace_amdgpu_dc_rreg(&ctx->perf_trace->read_count, address, value); - return value; -} #define dm_write_reg(ctx, address, value) \ dm_write_reg_func(ctx, address, value, __func__) @@ -144,10 +131,14 @@ static inline uint32_t set_reg_field_value_ex( reg_name ## __ ## reg_field ## _MASK,\ reg_name ## __ ## reg_field ## __SHIFT) -uint32_t generic_reg_update_ex(const struct dc_context *ctx, +uint32_t generic_reg_set_ex(const struct dc_context *ctx, uint32_t addr, uint32_t reg_val, int n, uint8_t shift1, uint32_t mask1, uint32_t field_value1, ...); +uint32_t generic_reg_update_ex(const struct dc_context *ctx, + uint32_t addr, int n, + uint8_t shift1, uint32_t mask1, uint32_t field_value1, ...); + #define FD(reg_field) reg_field ## __SHIFT, \ reg_field ## _MASK @@ -155,7 +146,7 @@ uint32_t generic_reg_update_ex(const struct dc_context *ctx, * return number of poll before condition is met * return 0 if condition is not meet after specified time out tries */ -unsigned int generic_reg_wait(const struct dc_context *ctx, +void generic_reg_wait(const struct dc_context *ctx, uint32_t addr, uint32_t mask, uint32_t shift, uint32_t condition_value, unsigned int delay_between_poll_us, unsigned int time_out_num_tries, const char *func_name, int line); @@ -172,11 +163,10 @@ unsigned int generic_reg_wait(const struct dc_context *ctx, #define generic_reg_update_soc15(ctx, inst_offset, reg_name, n, ...)\ generic_reg_update_ex(ctx, DCE_BASE.instance[0].segment[mm##reg_name##_BASE_IDX] + mm##reg_name + inst_offset, \ - dm_read_reg_func(ctx, mm##reg_name + DCE_BASE.instance[0].segment[mm##reg_name##_BASE_IDX] + inst_offset, __func__), \ n, __VA_ARGS__) #define generic_reg_set_soc15(ctx, inst_offset, reg_name, n, ...)\ - generic_reg_update_ex(ctx, DCE_BASE.instance[0].segment[mm##reg_name##_BASE_IDX] + mm##reg_name + inst_offset, 0, \ + generic_reg_set_ex(ctx, DCE_BASE.instance[0].segment[mm##reg_name##_BASE_IDX] + mm##reg_name + inst_offset, 0, \ n, __VA_ARGS__) #define get_reg_field_value_soc15(reg_value, block, reg_num, reg_name, reg_field)\ @@ -223,8 +213,8 @@ bool dm_pp_notify_wm_clock_changes( const struct dc_context *ctx, struct dm_pp_wm_sets_with_clock_ranges *wm_with_clock_ranges); -void dm_pp_get_funcs_rv(struct dc_context *ctx, - struct pp_smu_funcs_rv *funcs); +void dm_pp_get_funcs(struct dc_context *ctx, + struct pp_smu_funcs *funcs); /* DAL calls this function to notify PP about completion of Mode Set. * For PP it means that current DCE clocks are those which were returned |