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drm/msm/mdp5: Update SSPP_MAX value 

'SSPP_MAX + 1' is the max number of hwpipes that can be present on a
MDP5 platform. Recently, 2 new cursor hwpipes were added, which
caused overflows in arrays that used SSPP_MAX to represent the number
of elements. Update the SSPP_MAX value to incorporate the extra
hwpipes.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Archit Taneja 2017-03-17 09:09:48 +05:30 committed by Rob Clark
parent a5fef535c5
commit 30512040ed
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h
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@ -18,7 +18,8 @@
#ifndef __MDP5_PIPE_H__
#define __MDP5_PIPE_H__
#define SSPP_MAX (SSPP_RGB3 + 1) /* TODO: Add SSPP_MAX in mdp5.xml.h */
/* TODO: Add SSPP_MAX in mdp5.xml.h */
#define SSPP_MAX (SSPP_CURSOR1 + 1)
/* represents a hw pipe, which is dynamically assigned to a plane */
struct mdp5_hw_pipe {