A dummy LUTDMA region is registered prior to parameter validation, potentially
causing the usage of an unallocated memory if the sde_mdss_cfg structure is
invalid. Update the code flow so that the dummy LUTDMA region is registered after
all parameter validation
Change-Id: I9a10b166ee7a611b9d5d2cb0555822996d123c10
Signed-off-by: Christopher Braga <quic_cbraga@quicinc.com>
Reset lut dma when fence error is seen to reset the already
submitted queue.
Change-Id: Iba9ab33a2e80bdaba6b1d4ccff086e3a46f8374d
Signed-off-by: GG Hou <quic_renjhou@quicinc.com>
Update the LUT DMA register range registration to target
specific ranges of valid registers instead of the full
memory region of the LUT DMA module. This ensures that
unused LUT DMA register regions are not dumped.
Change-Id: I3739692ae7fcfd5777bb8774dd34c16ab87c3ae1
Signed-off-by: Christopher Braga <quic_cbraga@quicinc.com>
DPU hardware is being updated to add per ctl offsets for lut dma.
Change adds support for per ctl offsets.
Change-Id: I2ee1d6ba1a53dea20a3f422ccecb33910fbaf361
Signed-off-by: Gopikrishnaiah Anandan <quic_agopik@quicinc.com>
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>
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>
