Alex Deucher
5d77d77641
drm/radeon/dpm/rv7xx: restructure code
...
Needed to properly handle dynamic state adjustment.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27 19:16:12 -04:00
Alex Deucher
f85392bcf9
drm/radeon: add dpm UVD handling for evergreen/btc asics
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Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27 19:15:47 -04:00
Alex Deucher
7c464f68b3
drm/radeon: add dpm UVD handling for r7xx asics
...
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27 19:15:46 -04:00
Alex Deucher
dc50ba7f9a
drm/radeon/kms: add dpm support for evergreen (v4)
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This adds dpm support for evergreen asics. This includes:
- clockgating
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2 switching (requires additional acpi support)
Set radeon.dpm=1 to enable.
v2: reduce stack usage, rename ulv struct
v3: fix thermal interrupt check notices by Jerome
v4: fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27 19:15:22 -04:00
Alex Deucher
66229b2005
drm/radeon/kms: add dpm support for rv7xx (v4)
...
This adds dpm support for rv7xx asics. This includes:
- clockgating
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2 switching
Set radeon.dpm=1 to enable.
v2: reduce stack usage
v3: fix 64 bit div
v4: fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27 19:14:59 -04:00
