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drm/radeon: add runtime PM support (v2)

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This hooks radeon up to the runtime PM system to enable
dynamic power management for secondary GPUs in switchable
and powerxpress laptops.

v2: agd5f: clean up, add module parameter

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dave Airlie
2012-09-17 14:40:31 +10:00
committed by Alex Deucher
parent 7473e830c4
commit 10ebc0bc09
10 changed files with 299 additions and 36 deletions
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2
drivers/gpu/drm/radeon/radeon_ioc32.c
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@@ -418,7 +418,7 @@ long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long
if (nr < DRM_COMMAND_BASE)
return drm_compat_ioctl(filp, cmd, arg);
ret = drm_ioctl(filp, cmd, arg);
ret = radeon_drm_ioctl(filp, cmd, arg);
return ret;
}