diff options
Diffstat (limited to 'drivers/gpu/drm/lima/lima_drv.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_drv.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c index 10fd9154cc46..11ace5cebf4c 100644 --- a/drivers/gpu/drm/lima/lima_drv.c +++ b/drivers/gpu/drm/lima/lima_drv.c @@ -271,7 +271,6 @@ static const struct drm_driver lima_drm_driver = { .fops = &lima_drm_driver_fops, .name = "lima", .desc = "lima DRM", - .date = "20191231", .major = 1, .minor = 1, .patchlevel = 0, @@ -311,7 +310,7 @@ static bool lima_read_block(struct lima_block_reader *reader, } static ssize_t lima_error_state_read(struct file *filp, struct kobject *kobj, - struct bin_attribute *attr, char *buf, + const struct bin_attribute *attr, char *buf, loff_t off, size_t count) { struct device *dev = kobj_to_dev(kobj); @@ -337,7 +336,7 @@ static ssize_t lima_error_state_read(struct file *filp, struct kobject *kobj, } static ssize_t lima_error_state_write(struct file *file, struct kobject *kobj, - struct bin_attribute *attr, char *buf, + const struct bin_attribute *attr, char *buf, loff_t off, size_t count) { struct device *dev = kobj_to_dev(kobj); @@ -363,14 +362,15 @@ static const struct bin_attribute lima_error_state_attr = { .attr.name = "error", .attr.mode = 0600, .size = 0, - .read = lima_error_state_read, - .write = lima_error_state_write, + .read_new = lima_error_state_read, + .write_new = lima_error_state_write, }; static int lima_pdev_probe(struct platform_device *pdev) { struct lima_device *ldev; struct drm_device *ddev; + const struct lima_compatible *comp; int err; err = lima_sched_slab_init(); @@ -384,7 +384,13 @@ static int lima_pdev_probe(struct platform_device *pdev) } ldev->dev = &pdev->dev; - ldev->id = (enum lima_gpu_id)of_device_get_match_data(&pdev->dev); + comp = of_device_get_match_data(&pdev->dev); + if (!comp) { + err = -ENODEV; + goto err_out0; + } + + ldev->id = comp->id; platform_set_drvdata(pdev, ldev); @@ -459,9 +465,17 @@ static void lima_pdev_remove(struct platform_device *pdev) lima_sched_slab_fini(); } +static const struct lima_compatible lima_mali400_data = { + .id = lima_gpu_mali400, +}; + +static const struct lima_compatible lima_mali450_data = { + .id = lima_gpu_mali450, +}; + static const struct of_device_id dt_match[] = { - { .compatible = "arm,mali-400", .data = (void *)lima_gpu_mali400 }, - { .compatible = "arm,mali-450", .data = (void *)lima_gpu_mali450 }, + { .compatible = "arm,mali-400", .data = &lima_mali400_data }, + { .compatible = "arm,mali-450", .data = &lima_mali450_data }, {} }; MODULE_DEVICE_TABLE(of, dt_match); @@ -473,7 +487,7 @@ static const struct dev_pm_ops lima_pm_ops = { static struct platform_driver lima_platform_driver = { .probe = lima_pdev_probe, - .remove_new = lima_pdev_remove, + .remove = lima_pdev_remove, .driver = { .name = "lima", .pm = &lima_pm_ops, @@ -486,3 +500,4 @@ module_platform_driver(lima_platform_driver); MODULE_AUTHOR("Lima Project Developers"); MODULE_DESCRIPTION("Lima DRM Driver"); MODULE_LICENSE("GPL v2"); +MODULE_SOFTDEP("pre: governor_simpleondemand"); |