A540 has a new vbif version. Add it so that we can
dump vbif registers in snapshot for A540.
CRs-Fixed: 1024192
Change-Id: Id9323fa98951e2755fcc6903f84a450bc7ab6169
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Add the register to be dumped in a5xx snapshot.
CRs-Fixed: 1024179
Change-Id: I316029caa10047828375ae0eab1f1d35d30fccb6
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
A5xx GPUs currently don't need more than 64KB for
CP preemption record.
CRs-Fixed: 1019529
Change-Id: I3df22b7b282fb8ff3269f01b2b258318fc83cbcb
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
This is done to improve the kgsl vmfault routine. Currently,
it traverses the sglist to find the faulted page, which takes
linear time. By having an array of all the page pointers,
this operation will be completed in constant time.
Also, allocate sgt only for mapping this memory to the GPU.
Since this optimization is not needed for secure/global or
imported memory, we will not keep this array but keep
the sgt instead.
CRs-Fixed: 1006012
Change-Id: I221fce9082da0bdd59842455221b896a33a6ce42
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
This change adds a check to avoid allocating memory for loading microcode
in case it is already allocated. This avoids memory allocation failure
for microcode during multiple tries by userspace to open the kgsl device
in case of errors.
CRs-Fixed: 1043490
Change-Id: I018ebdb0dab1fc13af8d85a273c1c8b477fa1e26
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
Tracks GPU active time per frequency for GPU workload
profiling. The data will be output in
/sys/class/kgsl/kgsl-3d0/gpu_clock_stats
with one u64 value in microseconds per clock level.
For example:
cat /sys/class/kgsl/kgsl-3d0/gpu_clock_stats
39392 29292 929292 929292 4040404
CRs-Fixed: 1011462
Change-Id: I5f2caa8b38d99ffd23f03c1dfed1efda273fc2fb
Signed-off-by: George Shen <sqiao@codeaurora.org>
This reverts commit <a67208e94d945ad890f8dc4734ec5fdb3219cc03>.
This commit prevented xo shutdown as during suspend exit, WSA sensor for
temperature read triggered a slimbus wakeup. Slimbus suspend mechanism
will expect a qmi message after the system has entered suspend. This
will wake the system from suspend. This happens recursively and
system will never enter suspend.
Revert this commit to avoid this issue, till the slimbus suspend
mechanism is fixed.
Change-Id: I4236f4b6272d0bccaf8a2d6f7d5435caf044bd59
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
The array index value when setting/getting the channels
of proxy is incorrect as the channel count begins from two.
Fix by setting the correct index offset.
Change-Id: I3ab9858daf6dcdbce762946cbdebeb96eaad764a
Signed-off-by: Shiv Maliyappanahalli <smaliyap@codeaurora.org>
Goodix GT915 driver was provided by vendor and cherry-picked into
our project, it need to be placed to right location.
Change-Id: Idf191144354426233eca41727a41e26ddbf92f95
Signed-off-by: Bingzhe Cai <bingzhec@codeaurora.org>
Signed-off-by: Pan Fang <fangpan@codeaurora.org>
