drm/radeon/dpm: use stored max_vddc rather than looking it up
When we parse the power tables use the stored mac_vddc value rather than lookig it up manually each time. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>hifive-unleashed-5.1
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9f3f63f24c
commit
299302294e
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@ -3945,7 +3945,6 @@ static void ni_parse_pplib_clock_info(struct radeon_device *rdev,
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struct rv7xx_power_info *pi = rv770_get_pi(rdev);
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struct rv7xx_power_info *pi = rv770_get_pi(rdev);
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struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
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struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
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struct ni_ps *ps = ni_get_ps(rps);
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struct ni_ps *ps = ni_get_ps(rps);
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u16 vddc;
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struct rv7xx_pl *pl = &ps->performance_levels[index];
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struct rv7xx_pl *pl = &ps->performance_levels[index];
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ps->performance_level_count = index + 1;
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ps->performance_level_count = index + 1;
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@ -3961,8 +3960,8 @@ static void ni_parse_pplib_clock_info(struct radeon_device *rdev,
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/* patch up vddc if necessary */
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/* patch up vddc if necessary */
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if (pl->vddc == 0xff01) {
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if (pl->vddc == 0xff01) {
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if (radeon_atom_get_max_vddc(rdev, 0, 0, &vddc) == 0)
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if (pi->max_vddc)
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pl->vddc = vddc;
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pl->vddc = pi->max_vddc;
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}
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}
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if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
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if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
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@ -2174,7 +2174,6 @@ static void rv7xx_parse_pplib_clock_info(struct radeon_device *rdev,
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struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
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struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
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struct rv7xx_ps *ps = rv770_get_ps(rps);
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struct rv7xx_ps *ps = rv770_get_ps(rps);
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u32 sclk, mclk;
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u32 sclk, mclk;
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u16 vddc;
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struct rv7xx_pl *pl;
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struct rv7xx_pl *pl;
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switch (index) {
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switch (index) {
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@ -2214,8 +2213,8 @@ static void rv7xx_parse_pplib_clock_info(struct radeon_device *rdev,
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/* patch up vddc if necessary */
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/* patch up vddc if necessary */
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if (pl->vddc == 0xff01) {
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if (pl->vddc == 0xff01) {
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if (radeon_atom_get_max_vddc(rdev, 0, 0, &vddc) == 0)
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if (pi->max_vddc)
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pl->vddc = vddc;
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pl->vddc = pi->max_vddc;
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}
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}
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if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
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if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
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