diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2013-06-25 17:56:16 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-27 19:40:05 -0400 |
| commit | a9e61410921bcc1aa8f594ffa6301d5baba90f3b (patch) | |
| tree | 82c267bd9854a8d0cb7b3a8ccc8693194ecfd236 /drivers/gpu/drm/radeon/atombios.h | |
| parent | a0ceada6b4da18e8539bc3229adae3dc9b05d9a2 (diff) | |
| download | blackbird-obmc-linux-a9e61410921bcc1aa8f594ffa6301d5baba90f3b.tar.gz blackbird-obmc-linux-a9e61410921bcc1aa8f594ffa6301d5baba90f3b.zip | |
drm/radeon/kms: add dpm support for SI (v7)
This adds dpm support for SI asics. This includes:
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2/gen3 switching
- power containment
- shader power scaling
Set radeon.dpm=1 to enable.
v2: enable hainan support, rebase
v3: guard acpi stuff
v4: fix 64 bit math
v5: fix 64 bit div harder
v6: fix thermal interrupt check noticed by Jerome
v7: attempt fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/atombios.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h index 7ba95881fbf3..16b120c3f144 100644 --- a/drivers/gpu/drm/radeon/atombios.h +++ b/drivers/gpu/drm/radeon/atombios.h @@ -7763,6 +7763,9 @@ typedef struct _ATOM_PPLIB_EXTENDEDHEADER #define ATOM_PP_PLATFORM_CAP_REGULATOR_HOT 0x00010000 // Enable the 'regulator hot' feature. #define ATOM_PP_PLATFORM_CAP_BACO 0x00020000 // Does the driver supports BACO state. #define ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE 0x00040000 // Does the driver supports new CAC voltage table. +#define ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY 0x00080000 // Does the driver supports revert GPIO5 polarity. +#define ATOM_PP_PLATFORM_CAP_OUTPUT_THERMAL2GPIO17 0x00100000 // Does the driver supports thermal2GPIO17. +#define ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE 0x00200000 // Does the driver supports VR HOT GPIO Configurable. typedef struct _ATOM_PPLIB_POWERPLAYTABLE { |
