Enable compilation of the fastrpc driver on Lahaina, which
provides a communication mechanism that allows clients to
make remote method invocations across processor boundary
to applications, compute and sensors DSP processors.
Change-Id: I2a43104e260b3e129e3447840f3180843c10ce3a
Signed-off-by: Edgar Flores <edgarf@codeaurora.org>
Guard the code against ABI breakage using IS_ENABLED Helper macro.
Guarded code will be compiled when config is set to m or y.
CRs-Fixed: 2579332
Change-Id: Ic1a5ab22c8ced2c7b527bf5086c2c7b14fe24919
Signed-off-by: himta ram <hram@codeaurora.org>
System cache and DSP CVP driver not ready for Lahaina
bring up. Disable them until they are ready.
Change-Id: I70acfe8d53e527f7456084d72d93116a047f919a
Signed-off-by: George Shen <sqiao@codeaurora.org>
"grep -r" option excludes symlinks. This breaks if there are symlinks
present in the bindings and actual source resides outside of the kernel.
To consider symlinks invoke grep with "-R" option.
Change-Id: Ie43876a0caee8f7f5a217391213cbb12efd52ff9
Signed-off-by: Murali Nalajala <mnalajal@codeaurora.org>
Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>
CONFIG_CMA_DEBUG was #defining DEBUG, which has the side effect of
changing the behavior of pr_debug statements to always print into
the dmesg log, as opposed to printing only if they are enabled via
dynamic debug.
Log etiquette indicates that messages should only be printed for
error conditions.
Change-Id: I5eebc1060618a3abc87a7f85ae770505c991c017
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
We are exposing cma region's base_pfn without any restriction. Make this
dependent on kptr_restrict configuration.
Change-Id: If454194cc5e7639f33b2e1dd29f5d925a17340c1
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Add clock rpmh data to communicate with RPMH clocks for Lahaina.
Change-Id: I1291fbd77bd5412036023c3cad82f49d1ad3f0e5
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Add definitions for GPR domain id's and ADSP service
id's in device tree bindings.
Change-Id: I1d7d81893643287c5720a339b1eedbb6be92b4c4
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
When CPU load is high IPA buffer replenish WQ scheduling got delayed
because of that not able to replenish the descriptors. Add changes to
hold the clock until replenish the minimum number of descriptors.
Change-Id: Iea79dcaa90d12fc4324522ba2c63dfcdfded2f90
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Due to freeing the command payload Observing proc error
from IPA HW when HW delayed to process the command. Add
changes to increase timeout value and handling return
value from timeout function.
Change-Id: I0c953a9cc299ffdf1bd8c746a2b60a2107e993ee
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
Fix the "status stuck at on" warning when disabling
disp_cc_mdss_mdp_lut_clk. The enable bit for this clock doesn't actually
do anything and instead the enable signal is tied to the enable bit of
disp_cc_mdss_mdp_clk. Even though this clock isn't truly votable, use
BRANCH_HALT_VOTED to ensure that the client enables disp_cc_mdss_mdp_clk
before this one and that we don't throw a warning on the disable path
when the clock doesn't actually turn off yet.
Change-Id: Iac4a5f5480faaa0c182202c03bbf29c5cabcb7e6
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Kernel stack pages can span multiple pages and GFP_COMP is not
set for stack pages. Fix the false "spans multiple pages" error.
Change-Id: I2ba414be466b7c90fb4a3542237da809175e0590
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
[swatsrid@codeaurora.org: Fix trivial merge conflicts]
Signed-off-by: Swathi Sridhar <swatsrid@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enable the MSM ION heaps for use on Lahaina GKI.
Change-Id: I9cc92a161ae12e3eb98bfe86f7d7e5613ac4c490
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Enable the secure buffer driver on Lahaina GKI to protect memory
buffers from unauthorized accesses.
Change-Id: I1667d9490f82dc1e84c0673989d72e090b1b7583
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
additional check to make sure there is no buffer overread.
Change-Id: I9bf66522f6a3da7c7185f387567d6773ae402b76
Acked-by: Suhas Mallesh <smallesh@qti.qualcomm.com>
Signed-off-by: Michael Adisumarta <madisuma@codeaurora.org>
This patch enables UART clock to run at half the rate and make
sure write to register gets executed with read back of the same
regiter.
Change-Id: Ic4087f6e246b112769335e883a35d8eb00412907
Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org>
This changes adds support for Secure Processor communication.
Change-Id: I888eda75c5a6a25a70064ebf9b30fa46ef218f6c
Signed-off-by: Konstantin Dorfman <kdorfman@codeaurora.org>
