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drm/amd/powerplay: support mclk socclk limit value set for sienna_cichlid.

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Add support to force and unforce MCLK or SOCCLK to dpm limit value.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2020-04-28 16:42:30 +08:00 committed by Alex Deucher
parent 7cf700478d
commit 9af9fe5bf3
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c
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@ -945,6 +945,8 @@ static int sienna_cichlid_force_dpm_limit_value(struct smu_context *smu, bool hi
enum smu_clk_type clks[] = {
SMU_GFXCLK,
SMU_MCLK,
SMU_SOCCLK,
};
for (i = 0; i < ARRAY_SIZE(clks); i++) {
@ -970,6 +972,8 @@ static int sienna_cichlid_unforce_dpm_levels(struct smu_context *smu)
enum smu_clk_type clks[] = {
SMU_GFXCLK,
SMU_MCLK,
SMU_SOCCLK,
};
for (i = 0; i < ARRAY_SIZE(clks); i++) {