gsi_ctrl_dev_write() and gsi_ctrl_dev_read() API is directly using user
space provided buffer when qti_packet_debug is enabled. This can result
into using untrusted buffer pointer. Hence use cpkt->buf i.e. kernel
space buffer pointer instead of directly using user space provided buffer.
CRs-Fixed: 2061391
Change-Id: Iba6f2845dae2755446b4b8e9f3041686877d7bc4
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
In glink_open function, channel context initialization with transport
pointer is done quite after after its creation. This create race condition,
if parallel thread try to use transport pointer of ctx.
Ctx is initialized with transport pointer right at the time of its
creation.
CRs-Fixed: 2061645
Change-Id: Idcddf1ab10b8673a20bc1f23d8702bf870f79dbd
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
There could be instances where the RCG configuration update or readback
could fail. Notify the caller of the failure. Add support to change
scope of mux_div_get_src_div() in order to use it globally.
Change-Id: Ica07c28cede695785db81697effcb40ab6b717d4
Signed-off-by: Amit Nischal <anischal@codeaurora.org>
Pick proper app type for compressed input data port in
transcode loopback driver to support compressed input in
DSP loopback.
CRs-Fixed: 2061759
Change-Id: Ib2f66b467456787e08265a0da2bd85bb881a5d61
Signed-off-by: Siddartha Shaik <sshaik@codeaurora.org>
DSP loopback uses QUAT MI2S TX as source interface
so mixer control is updated for QUAT MI2S TX Format
to support compressed and pcm input data formats.
CRs-Fixed: 2061759
Change-Id: I8c283de767f938ae8f4e1180a9dffc79a1da7ff0
Signed-off-by: Siddartha Shaik <sshaik@codeaurora.org>
Maxim20010 buck regulator is used to provide the supply for
graphics rail. The programmable output voltage range is from
0.5V to 1.27V in 10mV steps.
CRs-Fixed: 2062515
Change-Id: I50d3fe4c89f412cda2b58b3f1f19086edcf10553
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Enable Maxim20010 external buck regulator driver to provide the supply
for graphics rail on msm8996-auto boards.
CRs-Fixed: 2062515
Change-Id: I1e70f16c660de6d3d2a8c138a34157538c19f0f1
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
