[Mesa-dev] [PATCH v2 2/2] i965: Add calls to nonblocking maps

Eric Anholt eric at anholt.net
Thu Oct 6 13:56:57 PDT 2011


On Fri, 30 Sep 2011 20:59:40 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> When mapping a range of a buffer that has the UNSYNCHRONIZED_BIT, and is
> only writable, we can take some shortcuts and let people shoot their
> feet.

Mesa patches to rely on new libdrm functionality need that libdrm
released and need to update configure.ac to declare the requirement on
the new version.

Comment sent on the libdrm patch that should make most of the change
here unnecessary.
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