In the current implementation panel set backlight can be called even before
receiving a frame from the driver during the first commit. Hence there is
chance for some garbage content to be shown onto the panel. So this change
imposes a condition to delay backlight update of the panel until the
first frame is received from the HW.
This change includes only a missing portion of the original that was somehow
left out of the snapshot ported to 4.19. Original change ID is preserved.
Change-Id: I735a97088efef91159e724bba615549dba49e4e3
Signed-off-by: Tharun Raj Soma <tsoma@codeaurora.org>
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
This patch fixes an issue where the HDR connector properties for
external displays were not being updated after a hot-plug event.
Change-Id: I78dbf00a103ab0bd361039eae2bac16ef9372e36
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>