diff options
| author | Raviteja Tamatam <travitej@codeaurora.org> | 2017-01-30 21:01:09 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-02-06 21:31:49 -0800 |
| commit | f325453a4d4572e832b2f535e94e94c7e307107e (patch) | |
| tree | 3315d21129a3b6fbedf91546d441d1f01b813d28 /include/linux/mdss_smmu_ext.h | |
| parent | e8b77a585bea4073792b43a349c721c1e8ea77cc (diff) | |
msm: mdss: update vbif Qos remapper settings for Rotator
Rotator and MDP share same Vbif. Made changes to apply vbif
remapper settings for respective rotator xin id.
Also, due to common vbif, register mutex lock is now shared.
Change-Id: Ifdfb36ce5c8f26196ab4f8f56487cf135bbd12ce
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
Diffstat (limited to 'include/linux/mdss_smmu_ext.h')
| -rw-r--r-- | include/linux/mdss_smmu_ext.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mdss_smmu_ext.h b/include/linux/mdss_smmu_ext.h index 414ab055595a..dedcd34d795c 100644 --- a/include/linux/mdss_smmu_ext.h +++ b/include/linux/mdss_smmu_ext.h @@ -22,6 +22,7 @@ * @iommu_ctrl: iommu ctrl function for enable/disable attach. * @secure_session_ctrl: ctrl function for enable/disable session. * @wait_for_transition:function to wait till secure transtion is complete. + * @reg_lock /reg_unlock: Lock to access shared registers. */ struct mdss_smmu_intf { struct device *dev; @@ -30,6 +31,8 @@ struct mdss_smmu_intf { int (*iommu_ctrl)(int); int (*secure_session_ctrl)(int); int (*wait_for_transition)(int state, int request); + void (*reg_lock)(void); + void (*reg_unlock)(void); }; typedef void (*msm_smmu_handler_t) (struct mdss_smmu_intf *smmu); |