diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2020-02-17 10:34:34 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-02-17 10:34:34 +0100 |
| commit | 28f2aff1caa4997f58ca31179cad1b4a84a62827 (patch) | |
| tree | 69fb4b0a752f3660ce022a4313f8c7b276bbcceb /drivers/gpu/drm/msm/msm_drv.c | |
| parent | 3e8a3844fefbaad911c596f02dd48c39188ffa81 (diff) | |
| parent | 11a48a5a18c63fd7621bb050228cebf13566e4d8 (diff) | |
Merge v5.6-rc2 into drm-misc-next
Lyude needs some patches in 5.6-rc2 and we didn't bring drm-misc-next
forward yet, so it looks like a good occasion.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_drv.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index c5e044136fe5..2a82c23a6e4d 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -138,7 +138,7 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name, size = resource_size(res); - ptr = devm_ioremap_nocache(&pdev->dev, res->start, size); + ptr = devm_ioremap(&pdev->dev, res->start, size); if (!ptr) { DRM_DEV_ERROR(&pdev->dev, "failed to ioremap: %s\n", name); return ERR_PTR(-ENOMEM); @@ -441,6 +441,14 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv) if (ret) goto err_msm_uninit; + if (!dev->dma_parms) { + dev->dma_parms = devm_kzalloc(dev, sizeof(*dev->dma_parms), + GFP_KERNEL); + if (!dev->dma_parms) + return -ENOMEM; + } + dma_set_max_seg_size(dev, DMA_BIT_MASK(32)); + msm_gem_shrinker_init(ddev); switch (get_mdp_ver(pdev)) { @@ -1194,7 +1202,8 @@ static int add_display_components(struct device *dev, * the interfaces to our components list. */ if (of_device_is_compatible(dev->of_node, "qcom,mdss") || - of_device_is_compatible(dev->of_node, "qcom,sdm845-mdss")) { + of_device_is_compatible(dev->of_node, "qcom,sdm845-mdss") || + of_device_is_compatible(dev->of_node, "qcom,sc7180-mdss")) { ret = of_platform_populate(dev->of_node, NULL, NULL, dev); if (ret) { DRM_DEV_ERROR(dev, "failed to populate children devices\n"); @@ -1319,6 +1328,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "qcom,mdp4", .data = (void *)KMS_MDP4 }, { .compatible = "qcom,mdss", .data = (void *)KMS_MDP5 }, { .compatible = "qcom,sdm845-mdss", .data = (void *)KMS_DPU }, + { .compatible = "qcom,sc7180-mdss", .data = (void *)KMS_DPU }, {} }; MODULE_DEVICE_TABLE(of, dt_match); |