| Commit message (Collapse) | Author | Age |
| ... | |
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|_|_|/ / / / / / / / / /
|/| | | | | | | | | | | | | | | | |
|
| | |/ / / / / / / / / / / / / / /
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
In the current implementation DSI driver is masking the
fake ACK and overflow errors that might occur during if
BTA mechanism is used to check ESD. But if register read
mechanism is used to check ESD, then also embedded BTA will
be triggered and fake ACK and overflow errors might be
reported. Mask the same for register based ESD check also.
Change-Id: If1ee0a7cc0171b96a3b7298aa5201372c6eb8139
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | |_|_|_|_|_|/ / / / / / / / /
| |/| | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | |
After the pipes are unstaged during continuous splash
handoff the driver should wait for VSYNC to make sure
the changes are flushed before moving on. Currently it
sleeps for 20ms but this might not be enough especially
on low fps configurations causing pipe hang. Changing
that to wait for VSYNC interrupt instead.
Change-Id: Ic722a7d6c39c36084f35f55e7e899476e34f607f
Signed-off-by: Rajkumar Subbiah <rsubbia@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|_|/ / / / / / / / / /
|/| | | | | | | | | | | | | | | |
|
| | | |/ / / / / / / / / / / / /
| |/| | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |
After cdm has been used, need to reset cdm block,
or the next HDMI device will be affected by the
cdm config.
Change-Id: I4eb879202cc3547d9149b3352377c3395ebfe6b3
Signed-off-by: zhaoyuan <yzhao@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \
| |/ / / / / / / / / / / / / /
|/| | | | | | | | | | | | | | |
|
| | | |_|_|_|_|_|_|_|_|_|_|_|/
| |/| | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
In command mode, the backlight level is set before the first commit
is completed. It shows a snowy screen after suspend resume. Wait for
one ping pong done to ensure commit is completed after suspend
resume before backlight level is set.
Change-Id: I2c6da73f3f84bcdf84e5b90c64f9ca05f0c27198
Signed-off-by: Ashish Garg <ashigarg@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ |
|
| | |/ / / / / / / / / / / / /
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
Add support to register smmu fault handler for MDSS
context banks to dump necessary debug information.
Change-Id: I955b4a33dbce0e66adee199e0a1272b25aa4392d
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \
| | |_|_|/ / / / / / / / / /
| |/| | | | | | | | | | | | |
|
| | |/ / / / / / / / / / / /
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | | |
Skip the transfer unit setup and the routine to wait for the
video ready interrupt as link training tests do not require
video frames to be sent.
CRs-Fixed: 2006096
Change-Id: Ibf9cda18f8740890f384b1d99f8d00b4692ab74d
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|/ / / / / / / / /
|/| | | | | | | | | | | |
| | | | | | | | | | | | | |
LP_RX_TIMEOUT/BTA_TIMEOUT"
|
| | | |/ / / / / / / / / /
| |/| | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
The MDP timing generator line count check for DSI error recovery
from LP_RX_TIMEOUT/BTA_TIMEOUT needs to be performed after clearing
the FORCE_TX_STOP bits for DSI data/clock lanes and before enabling
back the DSI video mode engine. Update this sequence to recover the
MDP timing generator from halt state due to back pressure before
the check for line count.
Change-Id: I17ca4ed74e3e11f4e81108a33271f113117ab669
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|_|_|_|_|_|/ /
|/| | | | | | | | | | | |
|
| | |/ / / / / / / / / /
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
In split link panels, the four data lanes are split into
sublinks and the clock lane is shared among the sublink.
Add support for split link panels in mdss.
Change-Id: I40965c274a3591b0a00ca546052e7cb46967844d
Signed-off-by: Ashish Garg <ashigarg@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
As per HW recommendation, configure the SMART_PANEL_ALIGN_MODE
control to start of frame for command mode split display use
cases. This will avoid any issues related to the skew that can
develop between the 2 interfaces used for sending data to panel.
Change-Id: I067db541bf29a8ca8c6c395fe05b5e159e733476
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
|
| | |_|/ / / / / / / / /
|/| | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
HDMI 2.0/CEA-861-F introduces two new aspect ratios:
- 64:27
- 256:135
This patch adds enumeration for the new aspect ratios
in the existing aspect ratio list.
V2: rebase
V3: rebase
V4: Added r-b from Jose, Ack by Tomi
Change-Id: Ie90d43e4088a7c19274fe2aa25aa40d38683f584
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Jose Abreu <Jose.Abreu@synopsys.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Git-commit: a6e78b3e1406575323b30b65890ee3c29930fb27
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|/ / / / / /
|/| | | | | | | | | | |
|
| | | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
Do not send a connection notification to clients while processing
link training or electrical compliance requests. This is not
necessary as these tests do not require a video output from the
source device. Furthermore, we need to acknowledge/unblock the external
display module if the core and link clocks are already powered on
and we get an power on event. This will allow the driver to make
progress, for example, to send the test responses and requested
audio/video test patterns.
CRs-Fixed: 2006096
Change-Id: I7956248d8ae665290e770e0fd5b76a79c55cda1d
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ |
|
| | | |_|_|_|_|_|_|_|_|/
| |/| | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
mdss_mdp_dfps_update_params uses data as operand. Hence the values
are validated against their max values allowed to avoid any overflow
in this change.
Change-Id: I630b9390a18446cd461154e31e08642a8ff06ed8
Signed-off-by: Harsh Sahu <hsahu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
Overfetch params passed by the libscaler are signed 8 bit values.
While calulcating the total fetch pixels decimation calculation should be
applied after adding the fetch values to the src rect. This change corrects
this calculation and typecasts fetch values to signed 8 bit integer.
There is no need to consider repeat values since repeat values are
set to 0 by libscaler.
CRs-Fixed: 2015444
Change-Id: Ia7b9c54385956444e1a88fd0746d8b90f15e5caf
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | |_|_|_|/ / / / / / /
| |/| | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
Fix an issue in the configuration of the gpio that controls
the backlight. Toggle the gpio properly during reset.
Change-Id: Ic177b7bbb69211449be386188e1c3154a95708ec
Signed-off-by: Ashish Garg <ashigarg@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|/ / / / / / /
|/| | | | | | | | | | | |
|
| | |/ / / / / / / / / /
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
Add parameter to indicate backlight level set from
userspace. And get the value by sysfs read function.
Change-Id: Iaecb0076e1f664fe87f3351edeecce40935cbae4
Signed-off-by: Xu Yang <yangxu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
During clock recovery sequence of DP link training, at the end of
first iteration, if the maximum voltage swing or retry count of 5
is reached, the link rate needs to be reduced and the link training
sequence need to be tried again. The current implementation sends
the AUX command to specify the reduced bandwidth but doesn't actually
reduce the link rate. This causes link training failures during
compliance testing. Add change to disable the DP mainlink clocks and
re-enable them with reduced rate in such cases.
Change-Id: I873799a89871dd144434e5692f38434795e686f1
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | | |
First read the register and then OR it with enable bit
for write gather register in MDP and Rotator.
Change-Id: I2e284c7682055233851a5e69361e2ccfec647ff7
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
|
| | | |_|_|_|_|/ / / / / /
| |/| | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
If destination scaler count value is 0, don't parse
destination scaler structure in validate IOCTL.
Change-Id: Ie65b7b0b304108990406e25db55ee841f9316e17
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \
| |_|_|_|_|_|/ / / / / /
|/| | | | | | | | | | | |
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
In some cases the hpd call cannot be blocked. For example, in
case of framework restart, both display and audio HALs are not
available, so nobody will notify and unblock hpd call. Another
case is continuous splash in which unblank is delayed till the
first display kickoff, so hpd cannot blocking wait for such a
late notification.
Change-Id: I6ed58c3ac35efdaeac2e73d36d78b7fd64a74f42
Signed-off-by: Ray Zhang <rayz@codeaurora.org>
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
For DPCD read failures, set link parameters corresponding to
the fail safe link resolution to conform to the display port
specification.
CRs-Fixed: 2010344
Change-Id: I06f56f508fe7adcb9e76f1a8597fc59cdadd741b
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
|
| | |_|_|/ / / / / / / /
|/| | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
Detailed Timing Descriptors (DTDs) listed in the EDID data contain
the information about the horizontal addressable video pixels for
each resolution. The maximum value that can be specified for this
field is 4095. In certain instances, a sink may list a resolution
with 4096 horizontal addressable video pixels in the DTD by listing
a value of 4095. If this value is parsed as is, it can lead to
incorrect behavior. Fix this by explicitly updating the value to
4096.
CRs-Fixed: 2020154
Change-Id: I035bbef7d245c7cdd75a5bba8719fcca4592d8b7
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
Remove DSC parameters from MDP Caps for targets
where DSC is not supported.
Change-Id: Ib26dba1390b4f5112dea422c692f46b11593240e
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | |/ / / / / / / / / / /
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
During continuous splash handoff on video mode panels, the
cleanup is currently performed only on the master control. This
causes occasional memory fault in dual control configurations.
This change calls cleanup on both master and slave controls
if applicable.
Change-Id: If0bcad0686efd5f2aba0efa6992e1d348aca213f
Signed-off-by: Rajkumar Subbiah <rsubbia@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | |_|_|/ / / / / / / /
| |/| | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
The clock lane can be configured to be in HS mode always as
long as the DSI PLL is enabled. For command mode cases during
static screen, disable this setting before DSI PLL is disabled
and enable it back after DSI PLL is enabled and DSI lanes exit
ULPS state.
Change-Id: Ic98bb79cdafa72971b0dcdc6cfacfe1d8f246f5a
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | |_|/ / / / / / / / /
| |/| | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | | |
During stress environment, sometimes DSI ULPS exit sequence
does not work properly. Add memory barriers while programing
DSI lane register to ensure proper state transition of DSI
lane during ULPS exit.
Change-Id: Ib50958cf342bf23ab44f5a9d3bdf60adad824145
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | | |
Initialize external backlight level to -1 when fb probe.
This is to make sure the external backlight level is
invalid the first time overlay kickoff.
CRs-Fixed: 2021142
Change-Id: I973b184903cdb5b378326b23ca5c958e4b868c76
Signed-off-by: Xu Yang <yangxu@codeaurora.org>
|
| |\ \ \ \ \ \ \ \ \ \ \ \ \ |
|
| | | |/ / / / / / / / / / /
| |/| | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | |
| | | | | | | | | | | | | |
Scaling is not allowed for layers with solid-fill.
Add checks in validate call to fail such cases.
Change-Id: I02cb2d129d27c6173429fd02b5ff84702936d98e
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
|