diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-11-26 10:25:37 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-08 22:13:51 +0300 |
| commit | 9f63bcbaced1e23ad5b9108f4fc5b187bebbd74d (patch) | |
| tree | b8803677c022b3cad6d539e0db3b6caed5575be7 /drivers/gpu | |
| parent | b824bf63894f42adbc8b29fd78e4ca1cee8c3779 (diff) | |
| download | linux-9f63bcbaced1e23ad5b9108f4fc5b187bebbd74d.tar.xz | |
drm/amd/pm: Use emit_clk_levels in SMUv13.0.0
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')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c index 677781060246..e6ae77223b7c 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c @@ -1184,27 +1184,24 @@ static int smu_v13_0_0_upload_overdrive_table(struct smu_context *smu, return ret; } -static int smu_v13_0_0_print_clk_levels(struct smu_context *smu, - enum smu_clk_type clk_type, - char *buf) +static int smu_v13_0_0_emit_clk_levels(struct smu_context *smu, + enum smu_clk_type clk_type, char *buf, + int *offset) { struct smu_dpm_context *smu_dpm = &smu->smu_dpm; struct smu_13_0_dpm_context *dpm_context = smu_dpm->dpm_context; OverDriveTableExternal_t *od_table = (OverDriveTableExternal_t *)smu->smu_table.overdrive_table; + int i, curr_freq, size = *offset, start_offset = *offset; struct smu_13_0_dpm_table *single_dpm_table; struct smu_13_0_pcie_table *pcie_table; uint32_t gen_speed, lane_width; - int i, curr_freq, size = 0, start_offset = 0; int32_t min_value, max_value; int ret = 0; - smu_cmn_get_sysfs_buf(&buf, &size); - start_offset = size; - if (amdgpu_ras_intr_triggered()) { - size += sysfs_emit_at(buf, size, "unavailable\n"); - return size - start_offset; + sysfs_emit_at(buf, size, "unavailable\n"); + return -EBUSY; } switch (clk_type) { @@ -1535,7 +1532,9 @@ static int smu_v13_0_0_print_clk_levels(struct smu_context *smu, break; } - return size - start_offset; + *offset += size - start_offset; + + return 0; } @@ -3227,7 +3226,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { .get_vbios_bootup_values = smu_v13_0_get_vbios_bootup_values, .read_sensor = smu_v13_0_0_read_sensor, .feature_is_enabled = smu_cmn_feature_is_enabled, - .print_clk_levels = smu_v13_0_0_print_clk_levels, + .emit_clk_levels = smu_v13_0_0_emit_clk_levels, .force_clk_levels = smu_v13_0_0_force_clk_levels, .update_pcie_parameters = smu_v13_0_0_update_pcie_parameters, .get_thermal_temperature_range = smu_v13_0_0_get_thermal_temperature_range, |