Replace add_memory with memremap_pages as that will ensure that
ULA PA pages are not added to buddy.
Change-Id: I66dd4c533011f9e7ed4ed45697216ba947a4e3a3
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
Signed-off-by: Linux Image Build Automation <quic_ibautomat@quicinc.com>
Optimize the UBWC-P driver for power by ensuring that UBWC-P is only
powered up when there is a non-linear UBWC-P buffer allocated.
Optimize the performance of the memory offlining by
adding support for the CMO component to be interrupted by the
allocation of a new UBWC-P buffer.
Change-Id: Ib473c00b996782131799fd223eaf1ad7feca058b
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
Use the UBWC-P ula_range DT property to configure the
UBWC-P ULA PA range size.
Change-Id: I46579146904f76160c0f984d8e377e8d28a56dd7
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
Add ftrace support to help with performance
measurements.
Change-Id: I21f762a9e25b2b745fbf4f72990c9932f823634b
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
Re-map ULA PA as uncached and invalidate before power
collapse.
Change-Id: Ice676b98a472512c0be1ad83b5b592fec079e7ee
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
This reverts commit ff2498ad42.
No longer needed now that we are doing CMOs with an
un-cached mapping.
Change-Id: I927b93aaf869755a9fe36e77a24874e5b83a331d
Signed-off-by: Liam Mark <quic_lmark@quicinc.com>
