diff options
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 37 | ||||
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.h | 5 | ||||
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_external.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_panel.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 1 |
5 files changed, 24 insertions, 21 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 3dac08b24140..3030af9e7b35 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -24,6 +24,7 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_probe_helper.h> #include "tilcdc_drv.h" #include "tilcdc_regs.h" @@ -183,6 +184,12 @@ static void tilcdc_fini(struct drm_device *dev) { struct tilcdc_drm_private *priv = dev->dev_private; +#ifdef CONFIG_CPU_FREQ + if (priv->freq_transition.notifier_call) + cpufreq_unregister_notifier(&priv->freq_transition, + CPUFREQ_TRANSITION_NOTIFIER); +#endif + if (priv->crtc) tilcdc_crtc_shutdown(priv->crtc); @@ -194,12 +201,6 @@ static void tilcdc_fini(struct drm_device *dev) drm_mode_config_cleanup(dev); tilcdc_remove_external_device(dev); -#ifdef CONFIG_CPU_FREQ - if (priv->freq_transition.notifier_call) - cpufreq_unregister_notifier(&priv->freq_transition, - CPUFREQ_TRANSITION_NOTIFIER); -#endif - if (priv->clk) clk_put(priv->clk); @@ -270,17 +271,6 @@ static int tilcdc_init(struct drm_driver *ddrv, struct device *dev) goto init_failed; } -#ifdef CONFIG_CPU_FREQ - priv->freq_transition.notifier_call = cpufreq_transition; - ret = cpufreq_register_notifier(&priv->freq_transition, - CPUFREQ_TRANSITION_NOTIFIER); - if (ret) { - dev_err(dev, "failed to register cpufreq notifier\n"); - priv->freq_transition.notifier_call = NULL; - goto init_failed; - } -#endif - if (of_property_read_u32(node, "max-bandwidth", &priv->max_bandwidth)) priv->max_bandwidth = TILCDC_DEFAULT_MAX_BANDWIDTH; @@ -357,6 +347,17 @@ static int tilcdc_init(struct drm_driver *ddrv, struct device *dev) } modeset_init(ddev); +#ifdef CONFIG_CPU_FREQ + priv->freq_transition.notifier_call = cpufreq_transition; + ret = cpufreq_register_notifier(&priv->freq_transition, + CPUFREQ_TRANSITION_NOTIFIER); + if (ret) { + dev_err(dev, "failed to register cpufreq notifier\n"); + priv->freq_transition.notifier_call = NULL; + goto init_failed; + } +#endif + if (priv->is_componentized) { ret = component_bind_all(dev, ddev); if (ret < 0) @@ -511,7 +512,7 @@ static int tilcdc_debugfs_init(struct drm_minor *minor) DEFINE_DRM_GEM_CMA_FOPS(fops); static struct drm_driver tilcdc_driver = { - .driver_features = (DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET | + .driver_features = (DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME | DRIVER_ATOMIC), .irq_handler = tilcdc_irq, .gem_free_object_unlocked = drm_gem_cma_free_object, diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.h b/drivers/gpu/drm/tilcdc/tilcdc_drv.h index 62cea5ff5558..d86397da12a9 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.h +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.h @@ -30,10 +30,9 @@ #include <linux/list.h> #include <drm/drmP.h> -#include <drm/drm_crtc_helper.h> -#include <drm/drm_gem_cma_helper.h> -#include <drm/drm_fb_cma_helper.h> #include <drm/drm_bridge.h> +#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_gem_cma_helper.h> /* Defaulting to pixel clock defined on AM335x */ #define TILCDC_DEFAULT_MAX_PIXELCLOCK 126000 diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c index b4eaf9bc87f8..e9969cd36610 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -10,6 +10,7 @@ #include <linux/component.h> #include <linux/of_graph.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_of.h> #include "tilcdc_drv.h" diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c index a1acab39d87f..5d532a596e1e 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c @@ -23,6 +23,7 @@ #include <video/of_display_timing.h> #include <video/videomode.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_probe_helper.h> #include "tilcdc_drv.h" #include "tilcdc_panel.h" diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index daebf1aa6b0a..fe59fbfdde69 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -21,6 +21,7 @@ #include <linux/pinctrl/pinmux.h> #include <linux/pinctrl/consumer.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_probe_helper.h> #include "tilcdc_drv.h" #include "tilcdc_tfp410.h" |