diff options
| author | Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> | 2011-01-23 18:17:17 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-24 18:28:08 +0000 |
| commit | b705120e4198315f4ae043de06c62f65e0851fd3 (patch) | |
| tree | d10bd8c952fa5ab18c9aacafeda37c72eb675c44 /CREDITS | |
| parent | 8a327f23e23fa509e6e3c2263ae1cc0a67dec387 (diff) | |
| download | talos-op-linux-b705120e4198315f4ae043de06c62f65e0851fd3.tar.gz talos-op-linux-b705120e4198315f4ae043de06c62f65e0851fd3.zip | |
drm/i915: Use consistent mappings for OpRegion between ACPI and i915
The opregion is a shared memory region between ACPI and the graphics
driver. As the ACPI mapping has been changed to cachable in commit
6d5bbf00d251cc73223a71422d69e069dc2e0b8d, mapping the intel opregion
non-cachable now fails. As no bus-master hardware is involved in the
opregion, cachable map should do no harm.
Tested on a Fujitsu Lifebook P8010.
Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
[ickle: convert to acpi_os_ioremap for consistency]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions
