diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c | 85 |
1 files changed, 6 insertions, 79 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c index f310b0d25a07..24715ca2fa94 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c @@ -32,6 +32,9 @@ // For dcn20_update_clocks_update_dpp_dto #include "dcn20/dcn20_clk_mgr.h" +// For DML FPU code +#include "dml/dcn20/dcn20_fpu.h" + #include "vg_clk_mgr.h" #include "dcn301_smu.h" #include "reg_helper.h" @@ -526,81 +529,6 @@ static struct clk_bw_params vg_bw_params = { }; -static struct wm_table ddr4_wm_table = { - .entries = { - { - .wm_inst = WM_A, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.72, - .sr_exit_time_us = 6.09, - .sr_enter_plus_exit_time_us = 7.14, - .valid = true, - }, - { - .wm_inst = WM_B, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.72, - .sr_exit_time_us = 10.12, - .sr_enter_plus_exit_time_us = 11.48, - .valid = true, - }, - { - .wm_inst = WM_C, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.72, - .sr_exit_time_us = 10.12, - .sr_enter_plus_exit_time_us = 11.48, - .valid = true, - }, - { - .wm_inst = WM_D, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.72, - .sr_exit_time_us = 10.12, - .sr_enter_plus_exit_time_us = 11.48, - .valid = true, - }, - } -}; - -static struct wm_table lpddr5_wm_table = { - .entries = { - { - .wm_inst = WM_A, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.65333, - .sr_exit_time_us = 13.5, - .sr_enter_plus_exit_time_us = 16.5, - .valid = true, - }, - { - .wm_inst = WM_B, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.65333, - .sr_exit_time_us = 13.5, - .sr_enter_plus_exit_time_us = 16.5, - .valid = true, - }, - { - .wm_inst = WM_C, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.65333, - .sr_exit_time_us = 13.5, - .sr_enter_plus_exit_time_us = 16.5, - .valid = true, - }, - { - .wm_inst = WM_D, - .wm_type = WM_TYPE_PSTATE_CHG, - .pstate_latency_us = 11.65333, - .sr_exit_time_us = 13.5, - .sr_enter_plus_exit_time_us = 16.5, - .valid = true, - }, - } -}; - - static unsigned int find_dcfclk_for_voltage(const struct vg_dpm_clocks *clock_table, unsigned int voltage) { @@ -670,10 +598,9 @@ static void vg_clk_mgr_helper_populate_bw_params( /* * WM set D will be re-purposed for memory retraining */ - bw_params->wm_table.entries[WM_D].pstate_latency_us = LPDDR_MEM_RETRAIN_LATENCY; - bw_params->wm_table.entries[WM_D].wm_inst = WM_D; - bw_params->wm_table.entries[WM_D].wm_type = WM_TYPE_RETRAINING; - bw_params->wm_table.entries[WM_D].valid = true; + DC_FP_START(); + dcn21_clk_mgr_set_bw_params_wm_table(bw_params); + DC_FP_END(); } } |