DSC driver is applying the range_bpg_offset values for 8 bpc/8bpp
to all compression ratios. This results in invalid DSC configuration
in 10bpc mode and sink is not able to decode this image resulting in
black screen.
This change adds a table of range_bpg_offset values to capture the
configuration for different bpc/bpp combinations.
Change-Id: I27e8edcbded8a8e512315599d768750ba473bd60
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
This change addresses out of range and null checks in
sde driver.
Change-Id: I4ee82760ce3ee7053c336e49ec9eaae8b4c31b1e
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
Add support for all 4LM topologies in new DCE encoder framework.
This change also aligns with the new way of checking topology
information.
Change-Id: I5358d60634070bdb26059056db884ad4161c073e
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Add support for all 4LM topologies in new DCE encoder framework.
This change also aligns with the new way of checking topology
information.
Change-Id: I20785c96569fd07cbd8016d244a7e4c929bfa071
Signed-off-by: Amine Najahi <anajahi@codeaurora.org>
Fix checks and lower the cyclomatic complexity for this function
by replacing non-trivial conditional logic with look-up tables.
Change-Id: I731d228d00c90d14faa02115f50c0ddfa4ac5c19
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
This change enforces dp, dsi and the sde drivers to use the
drm framework defined dsc_config data structure. As a part of this,
it introduces the sde_dsc_helper API to configure the dsc params
and creating a PPS command. Earlier each driver implemented it's
private versions leading to duplication of code. Additionaly the
helper api supports DSC spec 1.2 422 and 420 mode.
Change-Id: I25933fab08cdabbc6787079926885d1a78945e97
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
