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| author |   Alex Deucher <alexander.deucher@amd.com> | 2013-04-12 16:42:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:16:10 -0400 |
| commit | 69e0b57a91adca2e3eb56ed4db39ab90f3ae1043 (patch) | |
| tree | aa08ae87050d5e80c883367ce13fabf7bd32a742 /drivers/gpu/drm/radeon/ppsmc.h | |
| parent | drm/radeon/dpm: fixup dynamic state adjust for btc (v2) (diff) | |
| download | linux-dev-69e0b57a91adca2e3eb56ed4db39ab90f3ae1043.tar.xz linux-dev-69e0b57a91adca2e3eb56ed4db39ab90f3ae1043.zip | |
drm/radeon/kms: add dpm support for cayman (v5)
This adds dpm support for cayman asics. This includes:
- clockgating
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2 switching (requires additional acpi support)
- power containment
- shader power scaling
Set radeon.dpm=1 to enable.
v2: fold in tdp fix
v3: fix indentation
v4: fix 64 bit div
v5: attempt to fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/ppsmc.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/ppsmc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/ppsmc.h b/drivers/gpu/drm/radeon/ppsmc.h index 66c4bedba0dc..0f6ccce27a35 100644 --- a/drivers/gpu/drm/radeon/ppsmc.h +++ b/drivers/gpu/drm/radeon/ppsmc.h @@ -46,6 +46,7 @@ #define PPSMC_DISPLAY_WATERMARK_HIGH 1 #define PPSMC_STATEFLAG_AUTO_PULSE_SKIP 0x01 +#define PPSMC_STATEFLAG_POWERBOOST 0x02 #define PPSMC_Result_OK ((uint8_t)0x01) #define PPSMC_Result_Failed ((uint8_t)0xFF) @@ -58,17 +59,29 @@ typedef uint8_t PPSMC_Result; #define PPSMC_MSG_OneLevelsDisabled ((uint8_t)0x14) #define PPSMC_MSG_TwoLevelsDisabled ((uint8_t)0x15) #define PPSMC_MSG_EnableThermalInterrupt ((uint8_t)0x16) +#define PPSMC_MSG_RunningOnAC ((uint8_t)0x17) #define PPSMC_MSG_SwitchToSwState ((uint8_t)0x20) #define PPSMC_MSG_SwitchToInitialState ((uint8_t)0x40) #define PPSMC_MSG_NoForcedLevel ((uint8_t)0x41) #define PPSMC_MSG_SwitchToMinimumPower ((uint8_t)0x51) #define PPSMC_MSG_ResumeFromMinimumPower ((uint8_t)0x52) +#define PPSMC_MSG_EnableCac ((uint8_t)0x53) +#define PPSMC_MSG_DisableCac ((uint8_t)0x54) +#define PPSMC_TDPClampingActive ((uint8_t)0x59) +#define PPSMC_TDPClampingInactive ((uint8_t)0x5A) #define PPSMC_MSG_NoDisplay ((uint8_t)0x5D) #define PPSMC_MSG_HasDisplay ((uint8_t)0x5E) +#define PPSMC_MSG_UVDPowerOFF ((uint8_t)0x60) +#define PPSMC_MSG_UVDPowerON ((uint8_t)0x61) #define PPSMC_MSG_EnableULV ((uint8_t)0x62) #define PPSMC_MSG_DisableULV ((uint8_t)0x63) #define PPSMC_MSG_EnterULV ((uint8_t)0x64) #define PPSMC_MSG_ExitULV ((uint8_t)0x65) +#define PPSMC_CACLongTermAvgEnable ((uint8_t)0x6E) +#define PPSMC_CACLongTermAvgDisable ((uint8_t)0x6F) +#define PPSMC_MSG_CollectCAC_PowerCorreln ((uint8_t)0x7A) +#define PPSMC_MSG_SetEnabledLevels ((uint8_t)0x82) +#define PPSMC_MSG_SetForcedLevels ((uint8_t)0x83) #define PPSMC_MSG_ResetToDefaults ((uint8_t)0x84) /* TN */ |