android_frameworks_rs/rsDriverLoader.cpp, branch cm-13.0

Allow drivers to alter the default driver name on rsdHalInit

2015-06-23T16:44:57+00:00

Bug: 20894432

Permit partner drivers via Context::setDriverName to choose their
own mDriverName rather than the default OVERRIDE_RS_DRIVER string.

This can only be done once from within rsdHalInit otherwise it will
be ignored and the default behaviour will apply.

Change-Id: I49b81e60f7983a81f0e71fbef4b46f9bfc834849
(cherry picked from commit b268abd5528936d13a85b03f44458fe3a55cafad)

Notify drivers when user get a pointer to allocation

2015-05-19T00:28:59+00:00

Requested by vendor for driver bring-up.

bug 20894664

Change-Id: I7a1540236e557ef42ffde1c832b5d5ef36b91c96

Add USAGE_OEM

2015-05-13T19:44:46+00:00

Allow OEMs to pass data from other HW blocks via internal
extension.

bug 20894664

Change-Id: I78c19f5eec462aff7d8a5408f2f16cfc9b78c036

Add a way to link against different driver names.

2015-05-07T22:20:05+00:00

The existing linker path hard-coded "-lRSDriver" into the command line, but
this won't work for partner drivers that have a different implementation
loaded. In order to still properly handle use of the CPU driver, this needs
to change depending on whether we actually loaded an OVERRIDE_RS_DRIVER or
not.

bug 20894664

Change-Id: I0c4a4f12f5db819b234952bc8f364ac6300f147b

Fix problems creating graphics context.

2015-03-16T19:13:39+00:00

bug 19762899

Change-Id: Iacf34274b0bde4237ecb61bb2429b24f993b7e8d

Make compat lib able to load through the new HAL.

2015-03-13T21:37:56+00:00

Change-Id: I15a10ffd08399b102e0e209958f5230937e8c83a

Refactor hal loading

2015-03-11T22:23:08+00:00

This CL make the loading of RS drivers more robust by
looking up entry points in place of a structure of entry points.

It also adds framework for a version handshake.

Change-Id: Iae46bf0171785c0ca1048223816b6efc60c337ad