Ensure the msm_gem_object gets a reference to valid address space
so that sg sync can be properly performed.
Change-Id: Iee7cf49689861b863b3b3bfb3b4b9919ad17caa9
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
This snapshot change adds downstream support
for drm 5.x+(msm_lahaina branch) linux kernel.
Change-Id: Ia691c95da155a00e449c91a2f1a5b20a8e71aed4
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
This change will acquire the proper lock before calling
put_iova and release the lock on return.
Change-Id: I04334597018a6041eab0107660b2d441f8e3cc92
Signed-off-by: Samantha Tran <samtran@codeaurora.org>
The dma buffer associated with the gem object is already
unmapped during put_iova. Avoid unmapping it again in
put_pages.
Change-Id: Iac57e164dde6f3e5913070acbe74b42691049913
Signed-off-by: Krishna Manikandan <mkrishn@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>
