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Add default value support for plane enum property which caller is
able to pass in different default value when initialize the enum
property list.
Change-Id: I57595bf7c42b0e528a18ab0951655a169b00d611
Signed-off-by: Jin Li <jinl@codeaurora.org>
Signed-off-by: Yunyun Cao <yunyunc@codeaurora.org>
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In the confusion of adding the perfcounter API the timestamp query
was broken. Convert the query over to the perfcounter API to avoid
confusion.
Change-Id: Ic0dedbad590489a643e8aa6d678bf19f732c06dd
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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The next_fence array is left over from when we started storing
per-ring information.
Change-Id: Ic0dedbada687f899eca1017ecfd77fbd2aa8e114
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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hangcheck_fence was missed when all the ring specific members were
moved out of the gpu struct.
Change-Id: Ic0dedbad00a86d6657bc2a3e0e5bbdc5eae21ae6
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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adreno_last_fence is no longer very useful since we have a handy
per-ring pointer directly to the values we need.
Change-Id: Ic0dedbadfb195551afcd016651776965da32fb2d
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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When we first did preemption the priority was set at submission
time. In order to be properly backwards compatible we made ring id 0
the lowest priority ring so that when a legacy app made a submission
it didn't get itself onto the highest priority ring by accident.
Now that we set the priority with submitqueues this is no longer
a concern and ordering priorities this way goes against long
standing convention in similar GPU drivers.
Declare a flag day and invert the priority algorithm so that
priority '0' is the highest priority and it descends from there.
The lowest prority ring is 'number of rings - 1' where the number
of active rings can be acquired through a parameter query of
MSM_PARAM_NR_RINGS.
This change also ensures that the legacy submitqueue id '0' will
use the next-to-lowest ring buffer by default for legacy
submissions.
Change-Id: Ic0dedbadeea522e4f07babc4395cbf5fb7143fe3
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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Add all A5XX RBBM status registers to pre-crash dumper
registers list so that snapshot captures the accurate
state of the individual blocks.
Change-Id: I774b84f3cb69b7b0aa119e87229d9ec9c96bbbb4
Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
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KGSL power limit pointer can be error or NULL. Add a NULL
check for limit pointer to avoid NULL pointer dereference.
Change-Id: I4aacaddd1cd9b34f1befc21807eb7ab577f0a7f1
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
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Current upstream parser only handles RGB deep color
modes.
Add support in the SDE EDID parser module to parse
HDMI VSDB block and indicate support for YUV 420
deep color modes in the sink.
Change-Id: If6c007263094e7716a29cae503d3e3471ae04306
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
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Four extra reserved entries are allocated in 88-91. These
entries do not affect lookup logics but are conflicting
with index listed in the documentation. Remove these
extra reserved entries to match index with documentation.
Change-Id: Id9e3a35e9bee9d13b479d7ef65dca1912ea1ff80
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Interrupt get status function incorrectly uses interrupt index to
lookup clear register offset. Correct get status function to use
register index instead to lookup up interrupt offset register.
CRs-Fixed: 2053107
Change-Id: I0c298e0b2b2cbc19758ff84be35ba2d2ce52aeb3
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Correct validate function to use proper size clearing
property count array.
Correct copy format function to check bound before
accessing array element.
CRs-Fixed: 2037027
Change-Id: Ied3a8e91eb4e6c2c19632b8f83b35d94d1773bb1
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Device match array should be terminated with a null entry.
Add this null entry to mdp version check to avoid check
past end of array.
CRs-Fixed: 2037027
Change-Id: Ib313fad468205e94eace94eee9db56f19f61ab0c
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Instead of using the cached interface type, which is updated
during fence preparation time, determine interface type by
enumerating over all matching encoders and query the interface
directly. This avoids pontential stale interface types due to
changing connector state.
CRs-Fixed: 2009714
Change-Id: I31e1350cc62cafb5f014c0f32514d0692dec42d0
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Add new modifier for a5x tile and support for a5x tile
pixel format layout calculation.
CRs-Fixed: 2009714
Change-Id: If0d1d6ba8d8d3e36dd5d5aef4a9b217d8e5779ba
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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CDM CSC is currently only initialized during power up. But
on power collapse, CSC will be reset and produce incorrect
YUV writeback output. Correct this by moving CSC setup to
writeback commit to ensure CSC is always up-to-date.
Change-Id: Iac004316c32040f83ef582aae83b02e1288514b1
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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Clamp shift for csc 10 is 16 bit where csc 8 is 8 bit.
Correct csc to apply proper clamp shift based on csc version.
Change-Id: I34d30127384668f4cb222a6e634e6581c0054805
Signed-off-by: Alan Kwong <akwong@codeaurora.org>
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In order to manage ringbuffer priority to its fullest userspace
should know how many ringbuffers it has to work with. Add a
parameter to return the number of active rings.
Change-Id: Ic0dedbada6010dd5122e8409141fd23b414d73e4
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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Remove the queued time from the profile struct and turn the submit time
into a proper timespec (tv_sec + tv_nsec). This should sync up better
with what userspace is used to seeing.
Change-Id: Ic0dedbad0621fa248e6cffde2d1ee3f9b609e19d
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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Record the GPU always on timer value at the start and end of a
submission on the ringbuffer. Since the timer runs at a constant
19.2 Mhz this is a handy way of tracking how long each
submission takes.
The timer values are recorded in the memptrs. Each ringbuffer is
given a circular list of 128 entries to store the event ticks;
this should be enough to avoid running out of room even when the
ring is completely full of submissions.
Add trace events for the user to track when submissions are
queued, submitted to the ringbuffer and retired. The submitted
trace point shows the GPU ticks and the current kernel time at
submit time (as read by the CPU) and the retired trace event shows
the GPU ticks at submission start/end as read by the GPU. Taken
together these two events can provide a pretty close match between
the current GPU time and the kernel time which is handy for tracing
tools that try to match up the various kernel events with one
another.
Change-Id: Ic0dedbadbcf89f032890820785b9fb49a6362b01
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
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* refs/heads/tmp-77ddb50:
UPSTREAM: usb: gadget: f_fs: avoid out of bounds access on comp_desc
Linux 4.4.74
mm: fix new crash in unmapped_area_topdown()
Allow stack to grow up to address space limit
mm: larger stack guard gap, between vmas
alarmtimer: Rate limit periodic intervals
MIPS: Fix bnezc/jialc return address calculation
usb: dwc3: exynos fix axius clock error path to do cleanup
alarmtimer: Prevent overflow of relative timers
genirq: Release resources in __setup_irq() error path
swap: cond_resched in swap_cgroup_prepare()
mm/memory-failure.c: use compound_head() flags for huge pages
USB: gadgetfs, dummy-hcd, net2280: fix locking for callbacks
usb: xhci: ASMedia ASM1042A chipset need shorts TX quirk
drivers/misc/c2port/c2port-duramar2150.c: checking for NULL instead of IS_ERR()
usb: r8a66597-hcd: decrease timeout
usb: r8a66597-hcd: select a different endpoint on timeout
USB: gadget: dummy_hcd: fix hub-descriptor removable fields
pvrusb2: reduce stack usage pvr2_eeprom_analyze()
usb: core: fix potential memory leak in error path during hcd creation
USB: hub: fix SS max number of ports
iio: proximity: as3935: recalibrate RCO after resume
staging: rtl8188eu: prevent an underflow in rtw_check_beacon_data()
mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode
x86/mm/32: Set the '__vmalloc_start_set' flag in initmem_init()
serial: efm32: Fix parity management in 'efm32_uart_console_get_options()'
mac80211: fix IBSS presp allocation size
mac80211: fix CSA in IBSS mode
mac80211/wpa: use constant time memory comparison for MACs
mac80211: don't look at the PM bit of BAR frames
vb2: Fix an off by one error in 'vb2_plane_vaddr'
cpufreq: conservative: Allow down_threshold to take values from 1 to 10
can: gs_usb: fix memory leak in gs_cmd_reset()
configfs: Fix race between create_link and configfs_rmdir
UPSTREAM: bpf: don't let ldimm64 leak map addresses on unprivileged
BACKPORT: ext4: fix data exposure after a crash
ANDROID: sdcardfs: remove dead function open_flags_to_access_mode()
ANDROID: android-base.cfg: split out arm64-specific configs
Linux 4.4.73
sparc64: make string buffers large enough
s390/kvm: do not rely on the ILC on kvm host protection fauls
xtensa: don't use linux IRQ #0
tipc: ignore requests when the connection state is not CONNECTED
proc: add a schedule point in proc_pid_readdir()
romfs: use different way to generate fsid for BLOCK or MTD
sctp: sctp_addr_id2transport should verify the addr before looking up assoc
r8152: avoid start_xmit to schedule napi when napi is disabled
r8152: fix rtl8152_post_reset function
r8152: re-schedule napi for tx
nfs: Fix "Don't increment lock sequence ID after NFS4ERR_MOVED"
ravb: unmap descriptors when freeing rings
drm/ast: Fixed system hanged if disable P2A
drm/nouveau: Don't enabling polling twice on runtime resume
parisc, parport_gsc: Fixes for printk continuation lines
net: adaptec: starfire: add checks for dma mapping errors
pinctrl: berlin-bg4ct: fix the value for "sd1a" of pin SCRD0_CRD_PRES
gianfar: synchronize DMA API usage by free_skb_rx_queue w/ gfar_new_page
net/mlx4_core: Avoid command timeouts during VF driver device shutdown
drm/nouveau/fence/g84-: protect against concurrent access to semaphore buffers
drm/nouveau: prevent userspace from deleting client object
ipv6: fix flow labels when the traffic class is non-0
FS-Cache: Initialise stores_lock in netfs cookie
fscache: Clear outstanding writes when disabling a cookie
fscache: Fix dead object requeue
ethtool: do not vzalloc(0) on registers dump
log2: make order_base_2() behave correctly on const input value zero
kasan: respect /proc/sys/kernel/traceoff_on_warning
jump label: pass kbuild_cflags when checking for asm goto support
PM / runtime: Avoid false-positive warnings from might_sleep_if()
ipv6: Fix IPv6 packet loss in scenarios involving roaming + snooping switches
i2c: piix4: Fix request_region size
sierra_net: Add support for IPv6 and Dual-Stack Link Sense Indications
sierra_net: Skip validating irrelevant fields for IDLE LSIs
net: hns: Fix the device being used for dma mapping during TX
NET: mkiss: Fix panic
NET: Fix /proc/net/arp for AX.25
ipv6: Inhibit IPv4-mapped src address on the wire.
ipv6: Handle IPv4-mapped src to in6addr_any dst.
net: xilinx_emaclite: fix receive buffer overflow
net: xilinx_emaclite: fix freezes due to unordered I/O
Call echo service immediately after socket reconnect
staging: rtl8192e: rtl92e_fill_tx_desc fix write to mapped out memory.
ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation
partitions/msdos: FreeBSD UFS2 file systems are not recognized
s390/vmem: fix identity mapping
usb: gadget: f_fs: Fix possibe deadlock
Conflicts:
drivers/usb/gadget/function/f_fs.c
Change-Id: I23106e9fc2c4f2d0b06acce59b781f6c36487fcc
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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[ Upstream commit 6c971c09f38704513c426ba6515f22fb3d6c87d5 ]
The original ast driver will access some BMC configuration through P2A bridge
that can be disabled since AST2300 and after.
It will cause system hanged if P2A bridge is disabled.
Here is the update to fix it.
Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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[ Upstream commit cae9ff036eea577856d5b12860b4c79c5e71db4a ]
As it turns out, on cards that actually have CRTCs on them we're already
calling drm_kms_helper_poll_enable(drm_dev) from
nouveau_display_resume() before we call it in
nouveau_pmops_runtime_resume(). This leads us to accidentally trying to
enable polling twice, which results in a potential deadlock between the
RPM locks and drm_dev->mode_config.mutex if we end up trying to enable
polling the second time while output_poll_execute is running and holding
the mode_config lock. As such, make sure we only enable polling in
nouveau_pmops_runtime_resume() if we need to.
This fixes hangs observed on the ThinkPad W541
Signed-off-by: Lyude <lyude@redhat.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Kilian Singer <kilian.singer@quantumtechnology.info>
Cc: Lukas Wunner <lukas@wunner.de>
Cc: David Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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[ Upstream commit 96692b097ba76d0c637ae8af47b29c73da33c9d0 ]
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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[ Upstream commit c966b6279f610a24ac1d42dcbe30e10fa61220b2 ]
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Excessive logging due to several successive memory allocation failure
may cause a watchdog bite. Hence, this change adds ratelimit to logging
on memory allocation failure.
Change-Id: I8e5d78918a32c48ef7fa587f3dc63cbd1f065d5f
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
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In current code, if a request comes to allocate a page of a size
for which pool is not supported EAGAIN is returned with a page
size of PAGE_SIZE << --order. This is not efficient as it results
in multiple retries in case pool of size = PAGE_SIZE << --order is
also not supported.
Instead of retrying with lower order page in a sequential manner
this change directly returns the page size of the pool that is
supported.
Change-Id: Ib82ae5be7e4109fdc0a3d72bcbcd4b47cfb2e266
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
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Add kernel debug traces in drm to measure the performance of
the driver during enable/disable/commit/kickoff.
Change-Id: I7122e81b2c320f05bb42091971827908b7c6436f
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
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HDR metadata information is passed down from userspace
based on the HDR frame.
Program these properties to relevant HDMI registers
using the pre_kickoff callback registered for the
DRM HDMI connector.
This ensures that HDR information is updated on a
per-frame basis to the sink.
Change-Id: I20c4018316329b1b35a11b8ab4b96e923b3abb3a
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
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Add a callback into the connector framework to allow sending
per-frame parameters at kickoff time.
This is needed to support the HDR feature where the HDR
metadata shall be sent to the sink on a per-frame basis.
Change-Id: I48a3616509e2226ea9bf0f490f0f47873ca74781
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
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Use metadata information sent from userspace to configure sink.
This info shall be used later on to program the HDMI specific
infoframe registers.
Change-Id: I26634452d8c3ab7ab49a65e89ad52a3961c64855
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
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SDE drm driver should support the default color
component order instead of operating system
specific order. For opensource compositor; it will
use default color component order while android
compositors will take care of reversing the color
component order.
Change-Id: I61b953ce892834453e92a8c2cfdcb427456966bb
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
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Patch adds RGB 10bit both linear and compressed, P010 linear and
and TP10 compressed pixel formats to plane and writeback capabilities.
Change-Id: Ib5a0b2dacbc1ddc47c069b4348c0d1b9fbd7701e
Signed-off-by: Alexander Beykun <abeykun@codeaurora.org>
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