The sde_hw_blk was meant to be a generic base object for all
SDE HW blocks, however, it enforces using a common set of ops
which is not practical when blocks have different capabilities.
Since this object was never used as intended and is not doing
anything functional today, remove the dead weight.
Change-Id: If76006c1ae5c62e8d7d77b100837dbaf6c661bd3
Signed-off-by: Steve Cohen <quic_cohens@quicinc.com>
Add support to send a data packet of info, written to
predefined buffers, providing information about each submitted frame.
Add required UAPI definitions for frame data buffers and event
notification.
Add support to read ubwc statistics from hw, based on defined rois.
Change-Id: I51f279de98ae4e2a02b0df6943d334764011d5db
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
Introduce support for the FP16 format and FP16 color processing
blocks. This includes support for FP16, FP16 UBWC, and inline
rotation on tiled FP16 pixel data.
Change-Id: I06a70cab5447140598682f687129d4f8662524b2
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
This change adds support for error checking ubwc and meta error status
based off whether REC0 or RECT1 is used.
Change-Id: I7c39755da99a9d6c0d02b4ef16fa93b8ec7458a9
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Current SDE driver allows staging of rect1 only configuration. When a
real plane is disabled sspp multi rect configuration is not updated.
This can lead to iommu faults and ping pong timeouts as framebuffer of
disabled plane is unmapped. This change fixes it by updating multi rect
config accordingly when a plane is disabled.
Change-Id: I67ae45ad0e607184c7fc49f4b220220ba1d8a2ae
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
QSEED scalar block HW revision is constant for a given MDSS revision.
Both SSPP and DS HW files invoke this API to read the revision register
at various points of time. Expose this revision information through
DT binding and maintain in the catalog to avoid repeated register
reads.
Change-Id: I95c0a5242cfda0aaa4ec5c2ff5c7cc0bed191b59
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
SDE driver started supporting multirect mode with rect_1 only
configuration. In such case, master plane can not trigger
pipe fetch halt independently. This change removes the pipe
fetch halt check completely because it was only done for
master plane without buffer flip usecase. AXI fetch halt
provides similar functionality during idle power collapse
and suspend-resume.
Change-Id: I79d9d0eac2de95f1bb88561c7cc259e0cc4b2ca4
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Store full or partial static image in system cache (L3 cache)
for video mode primary display. Added additional commit to
crtc commit thread to transition to read cache state.
The change also updates llcc APIs to support generic functionality.
Change-Id: I6b2a45da946d7e0e0b326da9d214be3f01a9420e
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>
Support different safe, danger and creq qos lut
configuration based on display fps. It also removes
the fill level calculations from sspp and wb block
because mdss hw supports simple configuration.
Change-Id: I203e4300c9eab27d3632c890bedd6383cca0e5a8
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
Add support for enabling pre-downscale block to increase the
maximum downscale capability for true inline rotation use cases.
Change-Id: Ifa544bb0ae69439abef4bd427134290090fe7230
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
This change brings msm display driver including sde,
dp, dsi, rotator, dsi pll and dp pll from base 4.19 kernel
project. It is first source code snapshot from base kernel project.
Change-Id: Iec864c064ce5ea04e170f24414c728684002f284
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
