diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-05-03 15:06:18 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-05-07 10:58:20 +0100 |
| commit | d839ede47a56ff5f316c88391818488f8e5913af (patch) | |
| tree | 3c874685ccfa8eb690be547b805166372e592c83 /drivers/gpu/drm/gma500/opregion.h | |
| parent | 9aba9d3a2ca42572c9c196e8be6cab59b7c078b6 (diff) | |
gma500: opregion and ACPI
Add the opregion support and bring us in line with the opregion functionality in the
reference driver code. We can't share this with i915 currently because there are
hardcoded assumptions about dev_priv etc in both versions.
[airlied: include opregion.h fix]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/opregion.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/opregion.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/opregion.h b/drivers/gpu/drm/gma500/opregion.h new file mode 100644 index 000000000000..a392ea8908b7 --- /dev/null +++ b/drivers/gpu/drm/gma500/opregion.h @@ -0,0 +1,29 @@ +/* + * Copyright 2012 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + */ + +extern void psb_intel_opregion_asle_intr(struct drm_device *dev); +extern void psb_intel_opregion_enable_asle(struct drm_device *dev); +extern void psb_intel_opregion_init(struct drm_device *dev); +extern void psb_intel_opregion_fini(struct drm_device *dev); +extern int psb_intel_opregion_setup(struct drm_device *dev); |