Don't map DDR memory as strongly ordered because it makes the memory
controller sad. All we really care about is the cache characteristics
and write-combine is the same as far as those are concerned.
Change-Id: Ic0dedbad30785c8d7c24ad3249413139593029f0
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Don't print pagefault debugging in global space to avoid giving
away buffer addresses.
Change-Id: Ic0dedbad7a66aca1bd5b678aac0ddae6a8612f1c
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
All IB GPU addresses should be dword aligned. Enforce that in software
to keep invalid addresses from bothering the CP.
Change-Id: Ic0dedbad2298ebbd20ca1b575b8e36dcbf5a1fbe
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Commit ef5440e7b8 ("msm: kgsl: Remove nonsense around the a5xx and a6xx
SMMU table update") removed a lot of the cruft around a pagetable update
but unfortunately legacy targets still needed APRIV to write to the
pagetable_desc memory so add that part back in.
Change-Id: Ic0dedbad71544eaaf77efe1d523c9bf533cb4973
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
The HFI error message has a 16 character error string attached. We should
not trust that the error string is properly formatted with a null
character at the end. Set the string precision to ensure that we only
print up to 16 characters of the payload.
Change-Id: Ic0dedbad1b2aebef1feb3f9f7f531869e96599e6
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
If CP is not initialized and zap shader loading fails the GMU IFPC state
machine is uninitialized which causes unwanted mess. Reverse the order
of CP_INIT and zap to handle the situation gracefully.
Change-Id: I062e4c7febd8ee11099bae1b58c579851a43e8bd
Signed-off-by: Urvashi Agrawal <urvaagra@codeaurora.org>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Per-process pagetable support might be disabled in the arm-smmu driver for
any number of reasons but we won't know it until we try to create our
first dynamic domain. If enabling the dynamic domain returns -EOPNOTSUPP
then disable per-process pagetables and fall back to global pagetables.
Also, demote a WARN to a log-once message when the arm-smmu driver doesn't
support the system cache no-write-allocate tag.
Change-Id: Ic0dedbadb66fc862eeb9cd585ade9edc1d178c77
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
This change enables TouchScreen config for QRD holi target.
Change-Id: Ie56f53cbfe858c5b74502dc419bda57b060f767d
Signed-off-by: Fei Mao <feim1@codeaurora.org>
Certain GPIOs are reserved for secure world and cannot be accessed by HLOS.
Supply "reserved_gpios" to msm_pinctrl to mark these pins as invalid.
Change-Id: I07807f37adfd6d90e7b1bdc72b2106520f378b02
Signed-off-by: Mayank Grover <groverm@codeaurora.org>
Add check to verify whether memory is allocated properly or not
and return error if its failed to allocate coherent buffer.
Change-Id: I234a637d20228d047f6fc11d374b6f13f28fed03
Signed-off-by: Gaurav Kashyap <gaurkash@codeaurora.org>
Signed-off-by: AnilKumar Chimata <anilc@codeaurora.org>
Enable TSENS and different cooling device drivers for holi
to monitor junction temperature and handle different mitigations.
Change-Id: I04528379b33532cfc237fc977617aad8c8c022d2
Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
As per the kernel doc for usb_ep_dequeue(), it states that "this
routine is asynchronous, that is, it may return before the completion
routine runs". And indeed the dwc3 gadget driver recently updated its
behavior to place dequeued requests on to a cancelled list to be
given back later after the endpoint is stopped.
The free_ep() was incorrectly assuming that a request was ready to
be freed after calling dequeue which results in a use-after-free
in dwc3 when it traverses its cancelled list. Fix this by moving
the usb_ep_free_request() call to the callback itself in case the
ep is disabled.
Change-Id: I51751e002ad86b226d9f0d872c66a77e94e8cab7
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Enable F_UAC2 USB ConfigFS driver as a GKI module on Lahaina.
Change-Id: I72ba962aa13832091ad78db9404bddf4c29df066
Signed-off-by: Jack Pham <jackp@codeaurora.org>
