Add a new function in Kalama to support implementation of sixzone
using single buffer LUTDMA. Since there is a hw delta from previous
target, we are updating the major version.
Change-Id: I1078e4e6f351c6894367c5457f3415a7432f55b5
Signed-off-by: Alisha Thapaliya <quic_athapali@quicinc.com>
Some of the DPU hardware can have LTM2/LTM3 blocks.
Change adds register DMA to support LTM2/3 blocks.
Change-Id: I5703872994156b42decaaf6d383f8aded218c117
Signed-off by: Alisha Thapaliya <quic_athapali@quicinc.com>
Signed-off-by: Renchao Liu <quic_rencliu@quicinc.com>
Expand reg dma data structures to support DMA 4,5.
Change-Id: I3aa7e879eb5ab7f89a7152e202759e885b05c75a
Signed-off-by: Renchao Liu <quic_rencliu@quicinc.com>
Existing LUTDMA hardware runs into issues when an odd number of
LUTDMA absolute address writes are executed before a GDSC power
collapse. Update LUTDMA logic to force absolute write payloads to
always contain an even number of writes.
Change-Id: I476feeab550f4b176d0adccaa5f2d38041e87657
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
Introduce event logs for lutdma kickoff operations to make
LUTDMA usage more apparent in crash dumps. This will aid in
debugging and triaging LUTDMA issues.
Change-Id: I81b570dfc21b03627cdaf5d9693b786839716571
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
This change adds support for regdma accelerated programming of
partial update offsets for SPR hw block and validation of ROI
during atomic check based on SPR hw block limitations.
Change-Id: I9e20af4ba7752e8a4af5e9738612c57603163744
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
Demura block of dpu will use the register dma path for programming.
Change updates the register dma frame-work to allow programming of the
demura block.
Change-Id: Ie5a64df1b2fffcb84d9554e5211249892ed2d96d
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
This change adds support for programming SPR hw block as per the
client configuration from the respective color property blob.
Currently only reg dma accelerated path is provided.
Change-Id: Ib8559ec2c392be7b69ca43c6364e701fab877a28
Signed-off-by: Prabhanjan Kandula <pkandula@codeaurora.org>
Add support for hardware based rounded corner part of
color processing framework.
Change-Id: I3e5f4dac6ffc759bb940215b7621ac716f255169
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
A new LUTDMA HW instance has been added to support programming of
SB features via LUTDMA. This change adds corresponding support for
the new SB LUTDMA, including catalog parsing, reg_dma init/deinit/ops
updates and new opcode support.
Change-Id: I0fed7a6e93cd96fe9fe562d2470a8789b161d1bc
Signed-off-by: Ping Li <pingli@codeaurora.org>
Signed-off-by: Christopher Braga <cbraga@codeaurora.org>
Add support for absolute mdss addressing lutdma payload. This will
allow any mdss register to be programmed using lutdma.
Change-Id: I3af3a85182a75a0583c49c797d6adf99b6ba2ee7
Signed-off-by: Amine Najahi <anajahi@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>
