evie/android_kernel_oneplus_msm8998
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Merge "msm: mdss: Set default fps for dedicated WB"

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Linux Build Service Account 2017-01-05 02:08:50 -08:00 • committed by Gerrit - the friendly Code Review server
commit a5d7c799af
3 changed files with 24 additions and 13 deletions
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4
drivers/video/fbdev/msm/mdss_mdp_ctl.c
View file

@ -703,6 +703,7 @@ int mdss_mdp_get_panel_params(struct mdss_mdp_pipe *pipe,
*v_total = mixer->height;
*xres = mixer->width;
*h_total = mixer->width;
*fps = DEFAULT_FRAME_RATE;
}
return 0;
@ -714,7 +715,8 @@ int mdss_mdp_get_pipe_overlap_bw(struct mdss_mdp_pipe *pipe,
struct mdss_data_type *mdata = mdss_mdp_get_mdata();
struct mdss_mdp_mixer *mixer = pipe->mixer_left;
struct mdss_rect src, dst;
u32 v_total, fps, h_total, xres, src_h;
u32 v_total = 0, h_total = 0, xres = 0, src_h = 0;
u32 fps = DEFAULT_FRAME_RATE;
*quota = 0;
*quota_nocr = 0;

6
drivers/video/fbdev/msm/mdss_smmu.c
View file

@ -177,7 +177,6 @@ static int mdss_smmu_attach_v2(struct mdss_data_type *mdata)
struct mdss_smmu_client *mdss_smmu;
int i, rc = 0;
mutex_lock(&mdp_iommu_lock);
for (i = 0; i < MDSS_IOMMU_MAX_DOMAIN; i++) {
if (!mdss_smmu_is_valid_domain_type(mdata, i))
continue;
@ -211,11 +210,9 @@ static int mdss_smmu_attach_v2(struct mdss_data_type *mdata)
}
} else {
pr_err("iommu device not attached for domain[%d]\n", i);
mutex_unlock(&mdp_iommu_lock);
return -ENODEV;
}
}
mutex_unlock(&mdp_iommu_lock);
return 0;
@ -228,7 +225,6 @@ err:
mdss_smmu->domain_attached = false;
}
}
mutex_unlock(&mdp_iommu_lock);
return rc;
}
@ -245,7 +241,6 @@ static int mdss_smmu_detach_v2(struct mdss_data_type *mdata)
struct mdss_smmu_client *mdss_smmu;
int i;
mutex_lock(&mdp_iommu_lock);
for (i = 0; i < MDSS_IOMMU_MAX_DOMAIN; i++) {
if (!mdss_smmu_is_valid_domain_type(mdata, i))
continue;
@ -270,7 +265,6 @@ static int mdss_smmu_detach_v2(struct mdss_data_type *mdata)
}
}
}
mutex_unlock(&mdp_iommu_lock);
return 0;
}

27
drivers/video/fbdev/msm/mdss_smmu.h
View file

@ -150,18 +150,26 @@ static inline int mdss_smmu_attach(struct mdss_data_type *mdata)
{
int rc;
mdata->mdss_util->iommu_lock();
MDSS_XLOG(mdata->iommu_attached);
if (mdata->iommu_attached) {
pr_debug("mdp iommu already attached\n");
return 0;
rc = 0;
goto end;
}
if (!mdata->smmu_ops.smmu_attach)
return -ENOSYS;
if (!mdata->smmu_ops.smmu_attach) {
rc = -ENODEV;
goto end;
}
rc = mdata->smmu_ops.smmu_attach(mdata);
if (!rc)
mdata->iommu_attached = true;
end:
mdata->mdss_util->iommu_unlock();
return rc;
}
@ -169,19 +177,26 @@ static inline int mdss_smmu_detach(struct mdss_data_type *mdata)
{
int rc;
mdata->mdss_util->iommu_lock();
MDSS_XLOG(mdata->iommu_attached);
if (!mdata->iommu_attached) {
pr_debug("mdp iommu already dettached\n");
return 0;
rc = 0;
goto end;
}
if (!mdata->smmu_ops.smmu_detach)
return -ENOSYS;
if (!mdata->smmu_ops.smmu_detach) {
rc = -ENODEV;
goto end;
}
rc = mdata->smmu_ops.smmu_detach(mdata);
if (!rc)
mdata->iommu_attached = false;
end:
mdata->mdss_util->iommu_unlock();
return rc;
}