Not sure where it came from, but seem unintentional. And also not
needed on a420, so let's just drop it.
Change-Id: Ic0dedbaddb70f0268d4182cc206412b6c69fd472
Signed-off-by: Rob Clark <robdclark@gmail.com>
Git-commit: 7977f4426c44da95c5dba91a62f099411e029de8
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
As described in the downstream/kgsl driver:
Sometimes the RPTR shadow memory is unreliable causing timeouts
in adreno_idle(). Read it directly from the register instead.
Change-Id: Ic0dedbadf67029a7f8f872daa16d2286efe46267
Signed-off-by: Craig Stout <cstout@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Git-commit: 7d0c5ee9f07779ab29ac291748060a0a6f1d66db
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
We need this for GL_TIMESTAMP queries.
Note: currently only supported on a4xx.. a3xx doesn't have this
always-on counter. I think we could emulate it with the one CP
counter that is available, but for now it is of limited usefulness
on a3xx (since we can't seem to do time-elapsed queries in any sane
way with the existing firmware on a3xx, and if you are trying to do
profiling on a tiler you want time-elapsed). We can add that later
if it becomes useful.
Change-Id: Ic0dedbad46a7cb22391de89ed2341a5a378e1bb0
Signed-off-by: Rob Clark <robdclark@gmail.com>
Git-commit: 6c77d1abe61797239533918d7a0336fc84f4aef1
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
We need this in userspace for interpreting some of the perf ctrs.
Note possibly not quite sufficient if we had some frequency mgmt
approach other than race-to-idle. Not really sure what the best
thing to do if we did. Although displaying results as a percentage
of max frequence seems sensible(ish) if we did.
Change-Id: Ic0dedbad1d8481cd2609ae0d86d4de6045f0d22e
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Git-commit: 4102a9e5325941223fbfa0a56175e9efb3d4385a
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Pull in additional regs needed for a430, etc.
Change-Id: Ic0dedbada256c546268b2a19556a78e8912d06e4
Signed-off-by: Rob Clark <robdclark@gmail.com>
Git-commit: a2272e48eef02869dc3fa031720f36dd4cb05e4f
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Add null check in firmware_direct_write to avoid null
pointer dereference due to firmware_abort.
Change-Id: Ibde30452bb6f3fe7a9f92aa3b1f2ed85a858d94e
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
Check for NULL for irq descriptor to prevent deferencing an invalid
address. The qos value is then ignored as it cannot be associated with
the requested irq.
Change-Id: I82fdc9b10ffff89032a0f0e9dade42e4c670f4b9
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
SSR logic is executed during device shutdown. During device
shutdown the Linux tasks (processes) are moving to SIGKILL
state. If a DMA allocation from the kernel happens
in a context of a process in SIGKILL state and page migration
is needed, the allocation will fail.
Use GFP_ATOMIC allocation flag during SSR. This will
utilize the atomic memory pool and will not require page
migration.
CRs-fixed: 1077811
Change-Id: Ie06b85d1f9d0a230c3d3832b6f0bbcdefc520c1e
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
Add following support for SDM660 panels.
1) ULPS support for 1080p panels
2) ESD support for 1080p and truly WQHD panels
3) DCS backlight support sharp WQHD panel
Change-Id: Ied36d4771df8c9e24ef27ebaabc948ad4a13bac7
Signed-off-by: Vishnuvardhan Prodduturi <vproddut@codeaurora.org>
Incase of underflow, hist bin errors are flooding
the kernel logs. Rate limit the hist bin error logs.
CRs-Fixed: 2005935
Change-Id: Ief360271f0dfa9b68beea87f8fb2bbad379eddac
Signed-off-by: Rajesh Yadav <ryadav@codeaurora.org>
Add support for 352800 sampling rates and 32 bps for the TDM.
Add support for PCM compress passthough mode with mixer controls.
CRs-fixed: 1116515
Change-Id: Iab059a5a6b6ce8f57717023467677a399a60032e
Signed-off-by: Josh Kirsch <jkirsch@codeaurora.org>
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
This module adds support for the Integrated WCN3990 WLAN
module, The ATH10k WCN3990 has integrated 802.11ac chipset
with SNOC bus interface.
The ATH10K is MAC80211 based driver, enable MAC80211 and
ATH10K core related kernel config flag for driver compilation.
CRs-Fixed: 2005603
Change-Id: Ie153688eabf29e8f33aee413750028147a94d9a2
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Notify kgsl to set max freq to gpu-limit when camera
use case is running.
Change-Id: Idb6b385a8dbf2ee71a583c5de6a55588ca454f22
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
On camera open, vote for kgsl power limit to decrease GPU clock.
Change-Id: I8678409903b630ad6cdea5df472e08167789102c
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Following list of changes have been made
1. Add the missing clocks in multimedia clock controller driver.
Also clean up clock flags and parent info for few clocks.
2. Removing clocks which are not controlled by HLOS.
3. MMCC needs to vote for volatge level on rail for the clock
frequencies, so add voltage voting in MMCC.
4. Initial rate configuration for MMPLLs.
Change-Id: If3d84e52783651b611b624dbc60b18993c0f0b1a
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Signed-off-by: Amit Nischal <anischal@codeaurora.org>
Afe driver changes to query avtimer vs device drift.
Drift obtained can be used to pull the device pll so
that avtimer and device are in sync.
CRs-Fixed: 1112258
Change-Id: I4d4ddb0dbc06270553d583f266a44ddbe9412d1a
Signed-off-by: Manish Dewangan <manish@codeaurora.org>
io-pgtable-fast was implemented to achieve
better performance for IOMMU map/un-map. Add
DMA API support that goes through io-pgtable-fast
for 32 bit targets.
Change-Id:I3d0560a4331f6b7b87c70d0885df11d12cb1d6ec
Signed-off-by: Charan Teja Reddy <charante@codeaurora.org>
Add initial version of SDM630 GPU properties.
This is needed to support Graphics driver functionality
on SDM630 target.
Change-Id: I0442ed8dbb728adae36db8631eeba83c6425ea82
Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
Update the CPU efficiency values as per the post silicon
data.
Change-Id: I69321cf5b4cf80d91f27744dd3da617354f3474d
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Configure CPR4/h controllers to reset to default step_quot on each
loop_en = 0 transition. This enables the CPR controller to use the
default step_quot during a corner switch and then later switch to
the run-time calibrated step_quot. Without this feature enabled,
there is a chance for the CPR controller to use the run-time
calibrated step_quot of lower modes for higher modes that sometimes
can lead to closed-loop voltage getting stuck at open-loop voltage.
CRs-Fixed: 2003482
Change-Id: Ic738f6205a2e2030202abd811e94bd47240bad43
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Add ufs and ufs-phy device nodes to support
ufs as storage device for SDM630 QRD platform.
CRs-Fixed: 2005015
Change-Id: If0c4edaba9285ba9a1c927e1e804427160947b11
Signed-off-by: xiaonian <xiaonian@codeaurora.org>
For some DSI panels where porch values are less, if BTA operation
does not finish in BLLP period, then fake overflow errors are
expected. So disable DSI FIFO overflow errors before triggering
BTA and enable it back once BTA acknowledgment is received for
video mode panels.
Change-Id: If63ac6435f5786c834fe797478c38a9a2f51076b
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Split the joint LAN_WAN producer pipe to two
pipes, one for LAN and one for WAN.
Use event based completion for the WAN pipe
instead of status based to improve UL performance.
CRs-fixed: 1098422
Change-Id: I1776a5b9dc6265dc862a2eeb9419dce34efaad8b
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
Currently any pending PAGE_FLIP events are not signalled
by the drm driver. Userspace blocks on these events
to trigger a redraw. Add support to signal the PAGE_FLIP
complete events after commit is complete.
Change-Id: I887efc48f8890e5e1ed055f7016393a90fc26fa6
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
