There are a lot of readahead Movable allocations.
These allocations don't appear to get 'pinned' so allow them to be
satisfied from the CMA region in order to better utilize CMA memory.
Change-Id: I87387a748e67a6963b9a526b729e6e273c1cc519
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Ensure we continue to direct __GFP_CMA allocations to offlinable memory now
that __GFP_OFFLINABLE has been introduced.
Change-Id: Ibdd71e45f4e47110f3ec4d308d26ffae58beb300
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Ensure that only allocations which include __GFP_OFFLINABLE can be
satisfied from zone Movable. This restriction helps reduces the
likelihood of a page in the movable zone being pinned which would prevent
memory from being offlined.
In the past we allowed all __GFP_CMA allocations to be satisfied from
Movable zone but now add support to differentiate between __GFP_CMA
allocations and __GFP_OFFLINABLE allocations so that we can target certain
allocations at CMA regions and certain allocations at the Movable zone.
Change-Id: If2a9381b6d677f825ad53af9cd64f206d41da211
Signed-off-by: Liam Mark <lmark@codeaurora.org>
For voice usecases, while opening the slimbus
slave ports, currently data format LPCM(1) is used.
SB master uses data format as unspecified(0). SB master's
data format overwrites the slave side configuration.
In the rare cases, this mismatch may lead to pop sound
in SCO Tx(BT FW->LPASS) at the very beginning when
voice is switched from speaker/handset to BT from call UI.
To fix this, use the data format as unspecified during
opening of the slimbus slave ports for voice cases.
CRs-Fixed: 2710472
Change-Id: Ia9b1d23cbf04d1b8056d7b7f7c84a066437e1682
Signed-off-by: Satish Kodishala <skodisha@codeaurora.org>
AB voting is done in multiples of BW_STEP. Using a big
BW_STEP can result in AB overvoting because of roundup.
Use BW_STEP as 50 instead of 160. This will reduce AB
overvoting and will improve power.
Change-Id: Ieff338685be9650218fd7accc4ed3bcf0d2756ec
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Add support for the non-secure CMA heap for sharing display
configuration information with display hardware.
Change-Id: Idcc1a8233872cffe890ccd74c956bc666c34cd82
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
