Hi Rob,
DMA pipes can be configured to work in either line mode or block mode.
In line mode, it is the same as RGB/VIG pipes except no CSC/SCALE/PP/...
support. So it can be used by any CRTC.
In block mode, it is used as a rotator with writeback(0/1) interface which
is not covered by this change.
On Tue, Jul 7, 2015 at 5:17 PM, Jilai Wang jil...@codeaurora.org wrote:
This change is to add planes which use DMA pipes for MDP5.
are DMA pipes only supporting memory-memory operation, or am I
reading too much into the name DMA? I'm wondering if we need to fix
the possible_crtcs param that
This change is to add planes which use DMA pipes for MDP5.
Signed-off-by: Jilai Wang jil...@codeaurora.org
---
drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 23 ---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
