diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 77 |
1 files changed, 42 insertions, 35 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c index 149a1b17cdf3..0e62eb823e34 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c @@ -597,14 +597,14 @@ void dcn31_calculate_wm_and_dlg_fp( void dcn31_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) { + struct _vcs_dpi_voltage_scaling_st *s = dc->scratch.update_bw_bounding_box.clock_limits; struct clk_limit_table *clk_table = &bw_params->clk_table; unsigned int i, closest_clk_lvl; int j; dc_assert_fp_enabled(); - memcpy(&dcn3_1_soc._clock_tmp, &dcn3_1_soc.clock_limits, - sizeof(dcn3_1_soc.clock_limits)); + memcpy(s, dcn3_1_soc.clock_limits, sizeof(dcn3_1_soc.clock_limits)); // Default clock levels are used for diags, which may lead to overclocking. if (!IS_DIAG_DC(dc->ctx->dce_environment)) { @@ -633,34 +633,36 @@ void dcn31_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params } } - dcn3_1_soc._clock_tmp[i].state = i; + s[i].state = i; /* Clocks dependent on voltage level. */ - dcn3_1_soc._clock_tmp[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz; - dcn3_1_soc._clock_tmp[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz; - dcn3_1_soc._clock_tmp[i].socclk_mhz = clk_table->entries[i].socclk_mhz; - dcn3_1_soc._clock_tmp[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio; + s[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz; + s[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz; + s[i].socclk_mhz = clk_table->entries[i].socclk_mhz; + s[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * + 2 * clk_table->entries[i].wck_ratio; /* Clocks independent of voltage level. */ - dcn3_1_soc._clock_tmp[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz : + s[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz : dcn3_1_soc.clock_limits[closest_clk_lvl].dispclk_mhz; - dcn3_1_soc._clock_tmp[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz : + s[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz : dcn3_1_soc.clock_limits[closest_clk_lvl].dppclk_mhz; - dcn3_1_soc._clock_tmp[i].dram_bw_per_chan_gbps = dcn3_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps; - dcn3_1_soc._clock_tmp[i].dscclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz; - dcn3_1_soc._clock_tmp[i].dtbclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz; - dcn3_1_soc._clock_tmp[i].phyclk_d18_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz; - dcn3_1_soc._clock_tmp[i].phyclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz; + s[i].dram_bw_per_chan_gbps = + dcn3_1_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps; + s[i].dscclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dscclk_mhz; + s[i].dtbclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].dtbclk_mhz; + s[i].phyclk_d18_mhz = + dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz; + s[i].phyclk_mhz = dcn3_1_soc.clock_limits[closest_clk_lvl].phyclk_mhz; } if (clk_table->num_entries) { dcn3_1_soc.num_states = clk_table->num_entries; } } - memcpy(&dcn3_1_soc.clock_limits, &dcn3_1_soc._clock_tmp, - sizeof(dcn3_1_soc.clock_limits)); + memcpy(dcn3_1_soc.clock_limits, s, sizeof(dcn3_1_soc.clock_limits)); dcn3_1_soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; dc->dml.soc.dispclk_dppclk_vco_speed_mhz = dc->clk_mgr->dentist_vco_freq_khz / 1000.0; @@ -727,6 +729,7 @@ void dcn315_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) { + struct _vcs_dpi_voltage_scaling_st *s = dc->scratch.update_bw_bounding_box.clock_limits; struct clk_limit_table *clk_table = &bw_params->clk_table; unsigned int i, closest_clk_lvl; int max_dispclk_mhz = 0, max_dppclk_mhz = 0; @@ -734,8 +737,7 @@ void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param dc_assert_fp_enabled(); - memcpy(&dcn3_16_soc._clock_tmp, &dcn3_16_soc.clock_limits, - sizeof(dcn3_16_soc.clock_limits)); + memcpy(s, dcn3_16_soc.clock_limits, sizeof(dcn3_16_soc.clock_limits)); // Default clock levels are used for diags, which may lead to overclocking. if (!IS_DIAG_DC(dc->ctx->dce_environment)) { @@ -757,7 +759,8 @@ void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param for (i = 0; i < clk_table->num_entries; i++) { /* loop backwards*/ for (closest_clk_lvl = 0, j = dcn3_16_soc.num_states - 1; j >= 0; j--) { - if ((unsigned int) dcn3_16_soc.clock_limits[j].dcfclk_mhz <= clk_table->entries[i].dcfclk_mhz) { + if ((unsigned int) dcn3_16_soc.clock_limits[j].dcfclk_mhz <= + clk_table->entries[i].dcfclk_mhz) { closest_clk_lvl = j; break; } @@ -768,39 +771,43 @@ void dcn316_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_param closest_clk_lvl = dcn3_16_soc.num_states - 1; } - dcn3_16_soc._clock_tmp[i].state = i; + s[i].state = i; /* Clocks dependent on voltage level. */ - dcn3_16_soc._clock_tmp[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz; + s[i].dcfclk_mhz = clk_table->entries[i].dcfclk_mhz; if (clk_table->num_entries == 1 && - dcn3_16_soc._clock_tmp[i].dcfclk_mhz < dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz) { + s[i].dcfclk_mhz < + dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz) { /*SMU fix not released yet*/ - dcn3_16_soc._clock_tmp[i].dcfclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz; + s[i].dcfclk_mhz = + dcn3_16_soc.clock_limits[closest_clk_lvl].dcfclk_mhz; } - dcn3_16_soc._clock_tmp[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz; - dcn3_16_soc._clock_tmp[i].socclk_mhz = clk_table->entries[i].socclk_mhz; - dcn3_16_soc._clock_tmp[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * 2 * clk_table->entries[i].wck_ratio; + s[i].fabricclk_mhz = clk_table->entries[i].fclk_mhz; + s[i].socclk_mhz = clk_table->entries[i].socclk_mhz; + s[i].dram_speed_mts = clk_table->entries[i].memclk_mhz * + 2 * clk_table->entries[i].wck_ratio; /* Clocks independent of voltage level. */ - dcn3_16_soc._clock_tmp[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz : + s[i].dispclk_mhz = max_dispclk_mhz ? max_dispclk_mhz : dcn3_16_soc.clock_limits[closest_clk_lvl].dispclk_mhz; - dcn3_16_soc._clock_tmp[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz : + s[i].dppclk_mhz = max_dppclk_mhz ? max_dppclk_mhz : dcn3_16_soc.clock_limits[closest_clk_lvl].dppclk_mhz; - dcn3_16_soc._clock_tmp[i].dram_bw_per_chan_gbps = dcn3_16_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps; - dcn3_16_soc._clock_tmp[i].dscclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dscclk_mhz; - dcn3_16_soc._clock_tmp[i].dtbclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dtbclk_mhz; - dcn3_16_soc._clock_tmp[i].phyclk_d18_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz; - dcn3_16_soc._clock_tmp[i].phyclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_mhz; + s[i].dram_bw_per_chan_gbps = + dcn3_16_soc.clock_limits[closest_clk_lvl].dram_bw_per_chan_gbps; + s[i].dscclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dscclk_mhz; + s[i].dtbclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].dtbclk_mhz; + s[i].phyclk_d18_mhz = + dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_d18_mhz; + s[i].phyclk_mhz = dcn3_16_soc.clock_limits[closest_clk_lvl].phyclk_mhz; } if (clk_table->num_entries) { dcn3_16_soc.num_states = clk_table->num_entries; } } - memcpy(&dcn3_16_soc.clock_limits, &dcn3_16_soc._clock_tmp, - sizeof(dcn3_16_soc.clock_limits)); + memcpy(dcn3_16_soc.clock_limits, s, sizeof(dcn3_16_soc.clock_limits)); if (max_dispclk_mhz) { dcn3_16_soc.dispclk_dppclk_vco_speed_mhz = max_dispclk_mhz * 2; |