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drm/amd/pm: Use emit_clk_levels in vangogh

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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>
This commit is contained in:
Lijo Lazar 2025-11-26 12:33:52 +05:30 committed by Alex Deucher
parent 8c293a93e8
commit 46905fb85e
1 changed files with 20 additions and 19 deletions
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39
drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
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@ -559,13 +559,14 @@ static int vangogh_get_dpm_clk_limited(struct smu_context *smu, enum smu_clk_typ
return 0;
}
static int vangogh_print_legacy_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf)
static int vangogh_emit_legacy_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf,
int *offset)
{
int i, idx, size = *offset, ret = 0, start_offset = *offset;
DpmClocks_t *clk_table = smu->smu_table.clocks_table;
SmuMetrics_legacy_t metrics;
struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
int i, idx, size = 0, ret = 0, start_offset = 0;
uint32_t cur_value = 0, value = 0, count = 0;
bool cur_value_match_level = false;
@ -575,9 +576,6 @@ static int vangogh_print_legacy_clk_levels(struct smu_context *smu,
if (ret)
return ret;
smu_cmn_get_sysfs_buf(&buf, &size);
start_offset = size;
switch (clk_type) {
case SMU_OD_SCLK:
if (smu_dpm_ctx->dpm_level == AMD_DPM_FORCED_LEVEL_MANUAL) {
@ -659,15 +657,18 @@ static int vangogh_print_legacy_clk_levels(struct smu_context *smu,
break;
}
return size - start_offset;
*offset += size - start_offset;
return 0;
}
static int vangogh_print_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf)
static int vangogh_emit_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf,
int *offset)
{
int i, idx, size = *offset, ret = 0, start_offset = *offset;
DpmClocks_t *clk_table = smu->smu_table.clocks_table;
SmuMetrics_t metrics;
int i, idx, size = 0, ret = 0, start_offset = 0;
uint32_t cur_value = 0, value = 0, count = 0;
bool cur_value_match_level = false;
uint32_t min, max;
@ -678,9 +679,6 @@ static int vangogh_print_clk_levels(struct smu_context *smu,
if (ret)
return ret;
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");
@ -781,18 +779,21 @@ static int vangogh_print_clk_levels(struct smu_context *smu,
break;
}
return size - start_offset;
*offset += size - start_offset;
return 0;
}
static int vangogh_common_print_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf)
static int vangogh_common_emit_clk_levels(struct smu_context *smu,
enum smu_clk_type clk_type, char *buf,
int *offset)
{
int ret = 0;
if (smu->smc_fw_if_version < 0x3)
ret = vangogh_print_legacy_clk_levels(smu, clk_type, buf);
ret = vangogh_emit_legacy_clk_levels(smu, clk_type, buf, offset);
else
ret = vangogh_print_clk_levels(smu, clk_type, buf);
ret = vangogh_emit_clk_levels(smu, clk_type, buf, offset);
return ret;
}
@ -2524,7 +2525,7 @@ static const struct pptable_funcs vangogh_ppt_funcs = {
.interrupt_work = smu_v11_0_interrupt_work,
.get_gpu_metrics = vangogh_common_get_gpu_metrics,
.od_edit_dpm_table = vangogh_od_edit_dpm_table,
.print_clk_levels = vangogh_common_print_clk_levels,
.emit_clk_levels = vangogh_common_emit_clk_levels,
.set_default_dpm_table = vangogh_set_default_dpm_tables,
.set_fine_grain_gfx_freq_parameters = vangogh_set_fine_grain_gfx_freq_parameters,
.notify_rlc_state = vangogh_notify_rlc_state,