This change adds an api to check if a given speculative
fence is bound. If fence is not bound, it will wait for the
speculative fence ioctl to bind the fence, or else timeout.
Change-Id: I9a86d09df410e89137264be47763ae39f06eea2b
Signed-off-by: Ingrid Gallardo <quic_ingridg@quicinc.com>
This change acquires fence_lock to serialize the enable_sw
signalling operation on dma_fence_array. It bails out
safely if the bind operation is called twice on the spec
fence. The error level for bind failure with invalid user fd
is changed to warning as this case can be treated non fatal.
Change-Id: I688cbc84ba3cfb49c54de9b5e1bf8a9ec9d8da3a
Signed-off-by: Narendra Muppalla <quic_nmuppall@quicinc.com>
sync_fence driver is maintained in kernel SI for all the taro variants.
Since the Display SI 3.0 is shared with taro dev SI variant,
avoid compiling sync_fence as dlkm for taro target.
Change-Id: Icc7990812256a42efad7a8945c08338f83ee0914
Signed-off-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
msm_ext_display module symbols have to be exported before they can be
used by external kernel modules. This change updates the makefile
for the same.
Change-Id: I86dbc2d8bbc0a3a0d640172ef0aebc03723eecc8
Signed-off-by: Sandeep Gangadharaiah <quic_sandgang@quicinc.com>
Enable compilation of mm-driver modules and add scripts to copy
the uapi header files.
Change-Id: I0af6581ca96aa630c9707ef05abc4cccbfe92bab
Signed-off-by: Jeykumar Sankaran <quic_jeykumar@quicinc.com>
