diff options
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h | 1 |
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c index 17cb1fc78379..b55b4a4067be 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c @@ -390,6 +390,7 @@ static int mdp4_kms_init(struct drm_device *dev) struct msm_drm_private *priv = dev->dev_private; struct mdp4_kms *mdp4_kms; struct msm_kms *kms = NULL; + struct iommu_domain *iommu; struct msm_gem_address_space *aspace; int irq, ret; u32 major, minor; @@ -497,9 +498,9 @@ static int mdp4_kms_init(struct drm_device *dev) mdp4_disable(mdp4_kms); mdelay(16); - if (config->iommu) { - struct msm_mmu *mmu = msm_iommu_new(&pdev->dev, - config->iommu); + iommu = iommu_domain_alloc(pdev->dev.bus); + if (iommu) { + struct msm_mmu *mmu = msm_iommu_new(&pdev->dev, iommu); aspace = msm_gem_address_space_create(mmu, "mdp4", 0x1000, 0x100000000 - 0x1000); @@ -559,7 +560,6 @@ static struct mdp4_platform_config *mdp4_get_config(struct platform_device *dev) /* TODO: Chips that aren't apq8064 have a 200 Mhz max_clk */ config.max_clk = 266667000; - config.iommu = iommu_domain_alloc(&platform_bus_type); return &config; } diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h index e8ee92ab7956..7cc549b6a82b 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.h @@ -44,7 +44,6 @@ struct mdp4_kms { /* platform config data (ie. from DT, or pdata) */ struct mdp4_platform_config { - struct iommu_domain *iommu; uint32_t max_clk; }; |