diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-11-26 13:00:18 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-08 14:13:55 -0500 |
| commit | 0791b47395948a50545d0ce9c90a9291614954dc (patch) | |
| tree | 2ccdcc1f3c45e0d69a375e6a0f4366565df2a451 /drivers/gpu/drm | |
| parent | 9f63bcbaced1e23ad5b9108f4fc5b187bebbd74d (diff) | |
drm/amd/pm: Use emit_clk_levels in SMUv13.0.4
Move to emit_clk_levels from print_clk_levels
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c index 6908f9930f16..b0fa726ea25d 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c @@ -494,16 +494,14 @@ static int smu_v13_0_4_get_dpm_level_count(struct smu_context *smu, return 0; } -static int smu_v13_0_4_print_clk_levels(struct smu_context *smu, - enum smu_clk_type clk_type, char *buf) +static int smu_v13_0_4_emit_clk_levels(struct smu_context *smu, + enum smu_clk_type clk_type, char *buf, + int *offset) { - int i, idx, size = 0, ret = 0, start_offset = 0; + int i, idx, size = *offset, ret = 0, start_offset = *offset; uint32_t cur_value = 0, value = 0, count = 0; uint32_t min, max; - smu_cmn_get_sysfs_buf(&buf, &size); - start_offset = size; - switch (clk_type) { case SMU_OD_SCLK: size += sysfs_emit_at(buf, size, "%s:\n", "OD_SCLK"); @@ -525,17 +523,17 @@ static int smu_v13_0_4_print_clk_levels(struct smu_context *smu, case SMU_FCLK: ret = smu_v13_0_4_get_current_clk_freq(smu, clk_type, &cur_value); if (ret) - break; + return ret; ret = smu_v13_0_4_get_dpm_level_count(smu, clk_type, &count); if (ret) - break; + return ret; for (i = 0; i < count; i++) { idx = (clk_type == SMU_FCLK || clk_type == SMU_MCLK) ? (count - i - 1) : i; ret = smu_v13_0_4_get_dpm_freq_by_index(smu, clk_type, idx, &value); if (ret) - break; + return ret; size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n", i, value, cur_value == value ? "*" : ""); @@ -545,7 +543,7 @@ static int smu_v13_0_4_print_clk_levels(struct smu_context *smu, case SMU_SCLK: ret = smu_v13_0_4_get_current_clk_freq(smu, clk_type, &cur_value); if (ret) - break; + return ret; min = (smu->gfx_actual_hard_min_freq > 0) ? smu->gfx_actual_hard_min_freq : smu->gfx_default_hard_min_freq; max = (smu->gfx_actual_soft_max_freq > 0) ? smu->gfx_actual_soft_max_freq : smu->gfx_default_soft_max_freq; if (cur_value == max) @@ -566,7 +564,9 @@ static int smu_v13_0_4_print_clk_levels(struct smu_context *smu, break; } - return size - start_offset; + *offset += size - start_offset; + + return 0; } static int smu_v13_0_4_read_sensor(struct smu_context *smu, @@ -1114,7 +1114,7 @@ static const struct pptable_funcs smu_v13_0_4_ppt_funcs = { .mode2_reset = smu_v13_0_4_mode2_reset, .get_dpm_ultimate_freq = smu_v13_0_4_get_dpm_ultimate_freq, .od_edit_dpm_table = smu_v13_0_od_edit_dpm_table, - .print_clk_levels = smu_v13_0_4_print_clk_levels, + .emit_clk_levels = smu_v13_0_4_emit_clk_levels, .force_clk_levels = smu_v13_0_4_force_clk_levels, .set_performance_level = smu_v13_0_4_set_performance_level, .set_fine_grain_gfx_freq_parameters = smu_v13_0_4_set_fine_grain_gfx_freq_parameters, |