Add Haven Resource Manager driver to talk to the Resource Manager
Virtual Machine for using the services such as resource (IRQ/device)
sharing, obtaining info about IPC/signalling mechanisms, getting
notifications about other VM's health, and so on.
Change-Id: Ibff0fa3a2fef12276c1e9d7037b8bec3eb2efab1
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
Add Haven message queue driver provides an interface to the client
drivers running on the virtual machines to communicate with the clients
running on other virtual machines. The services offered by the driver is
simply to send and receive messages.
Change-Id: I1685109f579eaf7fa039225dd60a42adae7de00a
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
Add Haven hypercall interface conforming to its arm64 ABI.
Change-Id: I959e6a24c0b3dca5182b70b95d6bee3a51e9f6c4
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
Add common Haven hypercall interface implementing all of the doorbell
APIs and required message queue APIs for an initial message queue
driver.
Change-Id: I2f4cbe99b76d115a42e86d1a43f361e4793a9723
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
Correct number of arguments are not passed to the dev_dbg
call here. This is leading to access of garbage value.
Fix this by removing the extra format specifier in the
string.
Change-Id: Id64a00c1ca44c5ee2014fd806c234f702a7941f6
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Improve readability of logs by converting hex values to decimal,
and printing memstall deltas instead of absolute values.
Change-Id: I43f21dd9817b540184ce05fd7151459d3502ea28
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Print the threshold registered for a trigger in decimal, which is
more readable.
Change-Id: Ia10bd233845446be62a4ea9d2232ff1ba638c50e
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Use proper accessor for high watermark access.
Change-Id: I381bc58455c55c33ebaf2e87dc5ad79131f2f5b5
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Separate header buffer and non-ion copy buffers allocation
to avoid virtual address over allocation and
some improvement in latency with non-ion buffers.
Change-Id: I9f5e3bbb974dc7b1db92e386b980fd2d8b4f08aa
Acked-by: Deepika Singh <dsi@qti.qualcomm.com>
Signed-off-by: Merugu Tharun Kumar <mtharu@codeaurora.org>
As cma_get_base and cma_get_size are not intended to be used by
leaf drivers on GKI enabled build, use of_reserved_mem_lookup to
get heap base and size.
Change-Id: I91194187c89ff8c7f7d445833afce1a4716f0ea4
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
By default fastmap uses an atomic context.
On GKI builds fastmap is not supported, but we need to ensure that when
a client requests that fastmap be enabled on a GKI build that they still
use an atomic context.
Change-Id: I145e4679e973b10f666a0bef6ba104223fa5e7a9
Signed-off-by: Liam Mark <lmark@codeaurora.org>
PCI_MSM_MSI is no longer its own config option. It is bounded
with PCI_MSM so remove any dependencies for it.
Change-Id: Ic417b5e063c268f1bda73e28ffe790c4da4698e8
Signed-off-by: Tony Truong <truong@codeaurora.org>
PCIe driver needs to toggle between bi_tcxo and phy pipe
clock as part of its LPM sequence. This is done by setting
pipe_clk/ref_clk_src as parent of pipe_clk_src.
Change-Id: Ie634e6024fef3e5736793fc53d281be2d52bcbf7
Signed-off-by: Tony Truong <truong@codeaurora.org>
PCIe root complex driver needs to support enable/disable
gcc_aggre_noc_pcie*_axi_clk.
Change-Id: I044d5081692d50ae82d5ab29c4913359719e5031
Signed-off-by: Tony Truong <truong@codeaurora.org>
When building as a module, the __setup() macro is undefined and the
compiler will warn about the now unused setup function. Mark it as
__maybe_unused to avoid the compiler warning.
Change-Id: Ic0dedbad341aae7d83169517d94af3b0ea038ac9
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
Some functions support speeds other than SuperSpeed. Add max_speed
attribute to configfs gadget allowing user to specify the maximum speed
the composite driver supports. The valid input speed names are
super-speed-plus, super-speed, high-speed, full-speed, and low-speed.
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change-Id: I88aa2bee62da8af902954015437eaf9e7a158b27
Git-commit: a02497033e8e04c30501abb78c92d862982b9912
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[jackp@codeaurora.org: sprintf -> scnprintf to placate Cocci]
Signed-off-by: Jack Pham <jackp@codeaurora.org>
iommu_debug_dma_unmap_write() returns 0 instead of an error code
when the command passed to the dma_unmap debugfs node is not
in the expected format.
Change-Id: Ie4f5dfa4423edc539fec9c38554e97c79fccc6c3
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
