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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-12-19 12:18:13 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-12-24 17:55:12 -0500 |
| commit | a4643ba340a3bc5aadd0037085dd3621c53639ba (patch) | |
| tree | 3772bf280c1eac522622bb2f35583c11bc6c5180 /drivers/gpu/drm/radeon/r600_dpm.c | |
| parent | 914a89872be27db59546525ea96be817c7b2509c (diff) | |
| download | linux-stable-a4643ba340a3bc5aadd0037085dd3621c53639ba.tar.gz linux-stable-a4643ba340a3bc5aadd0037085dd3621c53639ba.tar.bz2 linux-stable-a4643ba340a3bc5aadd0037085dd3621c53639ba.zip | |
drm/radeon/dpm: add late_enable for rs780/rs880/rv6xx
Make sure interrupts are enabled before we enable
thermal interrupts.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_dpm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c b/drivers/gpu/drm/radeon/r600_dpm.c index 5513d8f06252..12e35dd2246e 100644 --- a/drivers/gpu/drm/radeon/r600_dpm.c +++ b/drivers/gpu/drm/radeon/r600_dpm.c @@ -777,6 +777,22 @@ bool r600_is_internal_thermal_sensor(enum radeon_int_thermal_type sensor) } } +int r600_dpm_late_enable(struct radeon_device *rdev) +{ + int ret; + + if (rdev->irq.installed && + r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { + ret = r600_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX); + if (ret) + return ret; + rdev->irq.dpm_thermal = true; + radeon_irq_set(rdev); + } + + return 0; +} + union power_info { struct _ATOM_POWERPLAY_INFO info; struct _ATOM_POWERPLAY_INFO_V2 info_2; |