diff options
| -rw-r--r-- | drivers/media/platform/msm/vidc/msm_vidc_res_parse.c | 9 | ||||
| -rw-r--r-- | drivers/media/platform/msm/vidc/venus_boot.c | 13 |
2 files changed, 0 insertions, 22 deletions
diff --git a/drivers/media/platform/msm/vidc/msm_vidc_res_parse.c b/drivers/media/platform/msm/vidc/msm_vidc_res_parse.c index 25fccab99fb3..a3080be8cd7a 100644 --- a/drivers/media/platform/msm/vidc/msm_vidc_res_parse.c +++ b/drivers/media/platform/msm/vidc/msm_vidc_res_parse.c @@ -1166,7 +1166,6 @@ static int msm_vidc_setup_context_bank(struct context_bank_info *cb, struct device *dev) { int rc = 0; - int disable_htw = 1; int secure_vmid = VMID_INVAL; struct bus_type *bus; @@ -1192,14 +1191,6 @@ static int msm_vidc_setup_context_bank(struct context_bank_info *cb, goto remove_cb; } - rc = iommu_domain_set_attr(cb->mapping->domain, - DOMAIN_ATTR_COHERENT_HTW_DISABLE, &disable_htw); - if (rc) { - dprintk(VIDC_ERR, "%s - disable coherent HTW failed: %s %d\n", - __func__, dev_name(dev), rc); - goto release_mapping; - } - if (cb->is_secure) { secure_vmid = get_secure_vmid(cb); rc = iommu_domain_set_attr(cb->mapping->domain, diff --git a/drivers/media/platform/msm/vidc/venus_boot.c b/drivers/media/platform/msm/vidc/venus_boot.c index 925c97a5b6e8..85c3e15edded 100644 --- a/drivers/media/platform/msm/vidc/venus_boot.c +++ b/drivers/media/platform/msm/vidc/venus_boot.c @@ -190,8 +190,6 @@ static int pil_venus_auth_and_reset(void) { int rc; - /* Need to enable this for new SMMU to set the device attribute */ - bool disable_htw = true; phys_addr_t fw_bias = venus_data->resources->firmware_base; void __iomem *reg_base = venus_data->reg_base; u32 ver; @@ -278,17 +276,6 @@ static int pil_venus_auth_and_reset(void) if (iommu_present) { phys_addr_t pa = fw_bias; - /* Enable this for new SMMU to set the device attribute */ - rc = iommu_domain_set_attr(venus_data->mapping->domain, - DOMAIN_ATTR_COHERENT_HTW_DISABLE, - &disable_htw); - if (rc) { - dprintk(VIDC_ERR, - "%s: Failed to disable COHERENT_HTW: %s\n", - __func__, dev_name(dev)); - goto release_mapping; - } - rc = arm_iommu_attach_device(dev, venus_data->mapping); if (rc) { dprintk(VIDC_ERR, |