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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-08-09 18:27:47 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-11-08 12:33:44 -0500 |
| commit | 2d40038d3f99a489fc1ef6c03d5a600de34c552f (patch) | |
| tree | 3216c2009bc0baa03b4d1b987037dad45a2c9713 /drivers/gpu/drm/radeon/ci_dpm.c | |
| parent | 4256331ae9382de899e3810510dc2bcc6ad2c1d4 (diff) | |
| download | linux-2d40038d3f99a489fc1ef6c03d5a600de34c552f.tar.gz | |
drm/radeon: add hawaii dpm support
This updates the CI dpm (dynamic power management) support for hawaii. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ci_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/ci_dpm.c | 58 |
1 files changed, 47 insertions, 11 deletions
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 51e947a97edf..1ed479976358 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -40,6 +40,20 @@ #define VOLTAGE_VID_OFFSET_SCALE1 625 #define VOLTAGE_VID_OFFSET_SCALE2 100 +static const struct ci_pt_defaults defaults_hawaii_xt = +{ + 1, 0xF, 0xFD, 0x19, 5, 0x14, 0, 0xB0000, + { 0x84, 0x0, 0x0, 0x7F, 0x0, 0x0, 0x5A, 0x60, 0x51, 0x8E, 0x79, 0x6B, 0x5F, 0x90, 0x79 }, + { 0x1EA, 0x1EA, 0x1EA, 0x224, 0x224, 0x224, 0x24F, 0x24F, 0x24F, 0x28E, 0x28E, 0x28E, 0x2BC, 0x2BC, 0x2BC } +}; + +static const struct ci_pt_defaults defaults_hawaii_pro = +{ + 1, 0xF, 0xFD, 0x19, 5, 0x14, 0, 0x65062, + { 0x93, 0x0, 0x0, 0x97, 0x0, 0x0, 0x6B, 0x60, 0x51, 0x95, 0x79, 0x6B, 0x5F, 0x90, 0x79 }, + { 0x1EA, 0x1EA, 0x1EA, 0x224, 0x224, 0x224, 0x24F, 0x24F, 0x24F, 0x28E, 0x28E, 0x28E, 0x2BC, 0x2BC, 0x2BC } +}; + static const struct ci_pt_defaults defaults_bonaire_xt = { 1, 0xF, 0xFD, 0x19, 5, 45, 0, 0xB0000, @@ -187,22 +201,38 @@ static void ci_initialize_powertune_defaults(struct radeon_device *rdev) struct ci_power_info *pi = ci_get_pi(rdev); switch (rdev->pdev->device) { - case 0x6650: - case 0x6658: - case 0x665C: - default: + case 0x6650: + case 0x6658: + case 0x665C: + default: pi->powertune_defaults = &defaults_bonaire_xt; break; - case 0x6651: - case 0x665D: + case 0x6651: + case 0x665D: pi->powertune_defaults = &defaults_bonaire_pro; break; - case 0x6640: + case 0x6640: pi->powertune_defaults = &defaults_saturn_xt; break; - case 0x6641: + case 0x6641: pi->powertune_defaults = &defaults_saturn_pro; break; + case 0x67B8: + case 0x67B0: + case 0x67A0: + case 0x67A1: + case 0x67A2: + case 0x67A8: + case 0x67A9: + case 0x67AA: + case 0x67B9: + case 0x67BE: + pi->powertune_defaults = &defaults_hawaii_xt; + break; + case 0x67BA: + case 0x67B1: + pi->powertune_defaults = &defaults_hawaii_pro; + break; } pi->dte_tj_offset = 0; @@ -5142,9 +5172,15 @@ int ci_dpm_init(struct radeon_device *rdev) rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0; rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL; - pi->thermal_temp_setting.temperature_low = 99500; - pi->thermal_temp_setting.temperature_high = 100000; - pi->thermal_temp_setting.temperature_shutdown = 104000; + if (rdev->family == CHIP_HAWAII) { + pi->thermal_temp_setting.temperature_low = 94500; + pi->thermal_temp_setting.temperature_high = 95000; + pi->thermal_temp_setting.temperature_shutdown = 104000; + } else { + pi->thermal_temp_setting.temperature_low = 99500; + pi->thermal_temp_setting.temperature_high = 100000; + pi->thermal_temp_setting.temperature_shutdown = 104000; + } pi->uvd_enabled = false; |