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| author | Archit Taneja <architt@codeaurora.org> | 2017-03-17 06:39:48 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2017-04-03 23:09:36 +0300 |
| commit | 30512040ed8e1982e5ba16bb3e3a7f000ff65427 (patch) | |
| tree | 549d3611242a8273d3c20f9606ebf6881badedfa /drivers | |
| parent | a5fef535c529b64b622f9d7eafb3ab86850f5f8f (diff) | |
| download | linux-30512040ed8e1982e5ba16bb3e3a7f000ff65427.tar.xz | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h index 611da7a660c9..238901987e00 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_pipe.h @@ -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 { |