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| author | Asad Kamal <asad.kamal@amd.com> | 2024-04-02 18:11:27 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 22:10:44 -0400 |
| commit | 7d3ca076641e8cf04d613c0997eaed6dde5a38b1 (patch) | |
| tree | 29c8d35f38446a6f7728f984dad1b671ed5b3fb7 /drivers/gpu/drm | |
| parent | 05e40141685fd6aaedbde334b404c8dfbbd83fd6 (diff) | |
| download | linux-stable-7d3ca076641e8cf04d613c0997eaed6dde5a38b1.tar.gz linux-stable-7d3ca076641e8cf04d613c0997eaed6dde5a38b1.tar.bz2 linux-stable-7d3ca076641e8cf04d613c0997eaed6dde5a38b1.zip | |
drm/amd/pm: Report uclk/sclk current limits
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>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index 7998c188db5b..56ed0cfb675e 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -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); |