Alex Deucher
0e4ed1c190
drm/radeon/dpm: add thermal dpm support for CI
...
Not currently used.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2014-11-20 13:00:10 -05:00
Alex Deucher
e03cea367f
drm/radeon/dpm: add smc fan control for CI (v2)
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Enable smc fan control for CI boards. Should
reduce the fan noise on systems with a higher
default fan profile.
v2: disable by default, add additional fan setup, rpm control
bug:
https://bugs.freedesktop.org/show_bug.cgi?id=73338
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2014-11-20 13:00:10 -05:00
Alex Deucher
34fc0b58d9
drm/radeon/ci: handle gpio controlled dpm features properly
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Certain feature enablement depends on entries in the atom
gpio pin table.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2014-11-12 11:56:37 -05:00
Alex Deucher
47acb1ff9b
drm/radeon/dpm: track uvd gated state for ci
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Track the current uvd gated state on CI to avoid unnecessary
state changes when uvd is active.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2013-08-30 16:31:06 -04:00
Alex Deucher
cc8dbbb4f6
drm/radeon: add dpm support for CI dGPUs (v2)
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This adds dpm support for btc asics. This includes:
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen switching
Set radeon.dpm=1 to enable.
v2: remove unused radeon_atombios.c changes,
make missing smc ucode non-fatal
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2013-08-30 16:30:29 -04:00
