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drm/amd/pm: Report uclk/sclk current limits

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Use OD (pp_od_clk_voltage) interface to report current limits,
default or those set by user, for SCLK and UCLK on smu_v_13_0_6

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Asad Kamal
2024-04-02 18:11:27 +08:00
committed by Alex Deucher
parent 05e4014168
commit 7d3ca07664
1 changed files with 10 additions and 4 deletions
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14
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
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@@ -1010,8 +1010,11 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
switch (type) {
case SMU_OD_SCLK:
size += sysfs_emit_at(buf, size, "%s:\n", "GFXCLK");
fallthrough;
size += sysfs_emit_at(buf, size, "%s:\n", "OD_SCLK");
size += sysfs_emit_at(buf, size, "0: %uMhz\n1: %uMhz\n",
pstate_table->gfxclk_pstate.curr.min,
pstate_table->gfxclk_pstate.curr.max);
break;
case SMU_SCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_GFXCLK,
&now);
@@ -1052,8 +1055,11 @@ static int smu_v13_0_6_print_clk_levels(struct smu_context *smu,
break;
case SMU_OD_MCLK:
size += sysfs_emit_at(buf, size, "%s:\n", "MCLK");
fallthrough;
size += sysfs_emit_at(buf, size, "%s:\n", "OD_MCLK");
size += sysfs_emit_at(buf, size, "0: %uMhz\n1: %uMhz\n",
pstate_table->uclk_pstate.curr.min,
pstate_table->uclk_pstate.curr.max);
break;
case SMU_MCLK:
ret = smu_v13_0_6_get_current_clk_freq_by_table(smu, SMU_UCLK,
&now);