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>
Add configuration changes in lahaina to support MSM PCIe and MHI
HOST driver.
Change-Id: If6fbbaf3f8efb04566dba2a61a6c4f79dd391515
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
This allows to compile PCIe MSM driver as one module. As part
of that remove Kconfig option PCI_MSM_MSI.
Change-Id: I225b880a01cfc7b480486d7d7db9fabe86256f52
Signed-off-by: Tony Truong <truong@codeaurora.org>
DP driver needs to use both USB SS lane in some use case. Hence
to release USB SS lane, add dwc3_msm_release_ss_lane() API which
performs below operations:
i. Stop USB host mode
ii. Start USB host mode into high speed mode if USB host mode
was active.
dwc3_msm_release_ss_lane() API is blocking call, and will comeback
once above both operations are performed.
Change-Id: I56df606914a613bfe4b76298b0041a66fc74878d
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
CVP firmware introduced new feature to support releasing user
allocated persistent buffers. Added support in kernel.
Change-Id: Ifcd35c328ebfbb961247bf45e2e72222bd3e425b
Signed-off-by: George Shen <sqiao@codeaurora.org>
We need APRIV enabled for eCP as well. But eCP doesn't
call into a6xx_rb_start. Move it to a more generic function
which is called by eCP as well.
Change-Id: I3014bee48145ab5b7c54f01854fe520d9a6db0a6
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
We should not be doing anything specific to preemption like
accessing preemption buffers in a6xx_start as a6xx_start is
called for both eCP and non eCP paths.
Change-Id: Ia7f9e7a54bcbbb6365ddd1f621e1c582faabd962
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
With eCP, kgsl will not be allocating these buffers or anything
related to the ringbuffers. Move this to init time so that this
only gets called when eCP is disabled.
Change-Id: I3c492581d904e35e4a58931bdd1f6e83546a3d2c
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Make sure the power up register list is allocated only
once and not every time a6xx_init gets called.
Change-Id: Ifc46c6307886d3911788001c05640c0029706fc4
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
As the name suggests, the first_open is called when the device
is opened for the first time. And last_close is called when last
device instance is closed. This helps with differentiating eCP
and non eCP open within adreno namespace.
Change-Id: Idfbb487313d8be4de9d9785dbcdfb479dbab969e
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Add a function to find the context bank a pagetable is attached
to.
Change-Id: I967c77e9d2f761440f28973485a8ce02c7d27dce
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Mark rfclka2 as an optional clock for Lahaina. This clock is currently
unused on our internal development boards and thus isn't populated in
cmd_db. It could be used on future boards, so don't remove it entirely.
Change-Id: I0f216e14e675196d4817c89db730d40f1e20aba1
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
Enable schedutil governor as part of lahaina port.
Change-Id: I8b04c587fb217fe0333593c95b4e9afc4af83427
Signed-off-by: Shaleen Agrawal <shalagra@codeaurora.org>
Move to use compiler data type instead of C keyword in
uapi.
Change-Id: I814863cbd1969654fd6c4203d863679874cc7892
Signed-off-by: Ruofei Ma <ruofeim@codeaurora.org>
On a TLB sync timeout for a given SMMU, dump the outstanding transaction
bitmap for each of its TBUs. Additionally, introduce a sync_timed_out flag
for each SMMU to be present with the enabling of CONFIG_IOMMU_DEBUG to (1)
ensure that only one thread performs the relevant logging and BUG_ON()
during a sync timeout, and (2) prevent other incoming threads from
triggering further timeouts, which can overwrite the SMMU state data that
would contain information on the initial sync timeout.
Change-Id: I43855ecc51ddd2f3a1a287a39c123784c54ad538
Signed-off-by: Chris Goldsworthy <cgoldswo@codeaurora.org>
