diff options
Diffstat (limited to 'drivers/gpu/drm/gud/gud_drv.c')
| -rw-r--r-- | drivers/gpu/drm/gud/gud_drv.c | 54 |
1 files changed, 41 insertions, 13 deletions
diff --git a/drivers/gpu/drm/gud/gud_drv.c b/drivers/gpu/drm/gud/gud_drv.c index 5385a2126e45..b7345c8d823d 100644 --- a/drivers/gpu/drm/gud/gud_drv.c +++ b/drivers/gpu/drm/gud/gud_drv.c @@ -16,6 +16,7 @@ #include <drm/clients/drm_client_setup.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_blend.h> +#include <drm/drm_crtc_helper.h> #include <drm/drm_damage_helper.h> #include <drm/drm_debugfs.h> #include <drm/drm_drv.h> @@ -27,7 +28,6 @@ #include <drm/drm_managed.h> #include <drm/drm_print.h> #include <drm/drm_probe_helper.h> -#include <drm/drm_simple_kms_helper.h> #include <drm/gud.h> #include "gud_internal.h" @@ -289,7 +289,7 @@ static int gud_get_properties(struct gud_device *gdrm) * but mask out any additions on future devices. */ val &= GUD_ROTATION_MASK; - ret = drm_plane_create_rotation_property(&gdrm->pipe.plane, + ret = drm_plane_create_rotation_property(&gdrm->plane, DRM_MODE_ROTATE_0, val); break; default: @@ -338,10 +338,30 @@ static int gud_stats_debugfs(struct seq_file *m, void *data) return 0; } -static const struct drm_simple_display_pipe_funcs gud_pipe_funcs = { - .check = gud_pipe_check, - .update = gud_pipe_update, - DRM_GEM_SIMPLE_DISPLAY_PIPE_SHADOW_PLANE_FUNCS +static const struct drm_crtc_helper_funcs gud_crtc_helper_funcs = { + .atomic_check = drm_crtc_helper_atomic_check +}; + +static const struct drm_crtc_funcs gud_crtc_funcs = { + .reset = drm_atomic_helper_crtc_reset, + .destroy = drm_crtc_cleanup, + .set_config = drm_atomic_helper_set_config, + .page_flip = drm_atomic_helper_page_flip, + .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state, +}; + +static const struct drm_plane_helper_funcs gud_plane_helper_funcs = { + DRM_GEM_SHADOW_PLANE_HELPER_FUNCS, + .atomic_check = gud_plane_atomic_check, + .atomic_update = gud_plane_atomic_update, +}; + +static const struct drm_plane_funcs gud_plane_funcs = { + .update_plane = drm_atomic_helper_update_plane, + .disable_plane = drm_atomic_helper_disable_plane, + .destroy = drm_plane_cleanup, + DRM_GEM_SHADOW_PLANE_FUNCS, }; static const struct drm_mode_config_funcs gud_mode_config_funcs = { @@ -350,7 +370,7 @@ static const struct drm_mode_config_funcs gud_mode_config_funcs = { .atomic_commit = drm_atomic_helper_commit, }; -static const u64 gud_pipe_modifiers[] = { +static const u64 gud_plane_modifiers[] = { DRM_FORMAT_MOD_LINEAR, DRM_FORMAT_MOD_INVALID }; @@ -567,12 +587,17 @@ static int gud_probe(struct usb_interface *intf, const struct usb_device_id *id) return -ENOMEM; } - ret = drm_simple_display_pipe_init(drm, &gdrm->pipe, &gud_pipe_funcs, - formats, num_formats, - gud_pipe_modifiers, NULL); + ret = drm_universal_plane_init(drm, &gdrm->plane, 0, + &gud_plane_funcs, + formats, num_formats, + gud_plane_modifiers, + DRM_PLANE_TYPE_PRIMARY, NULL); if (ret) return ret; + drm_plane_helper_add(&gdrm->plane, &gud_plane_helper_funcs); + drm_plane_enable_fb_damage_clips(&gdrm->plane); + devm_kfree(dev, formats); devm_kfree(dev, formats_dev); @@ -582,7 +607,12 @@ static int gud_probe(struct usb_interface *intf, const struct usb_device_id *id) return ret; } - drm_plane_enable_fb_damage_clips(&gdrm->pipe.plane); + ret = drm_crtc_init_with_planes(drm, &gdrm->crtc, &gdrm->plane, NULL, + &gud_crtc_funcs, NULL); + if (ret) + return ret; + + drm_crtc_helper_add(&gdrm->crtc, &gud_crtc_helper_funcs); ret = gud_get_connectors(gdrm); if (ret) { @@ -620,8 +650,6 @@ static void gud_disconnect(struct usb_interface *interface) struct gud_device *gdrm = usb_get_intfdata(interface); struct drm_device *drm = &gdrm->drm; - drm_dbg(drm, "%s:\n", __func__); - drm_kms_helper_poll_fini(drm); drm_dev_unplug(drm); drm_atomic_helper_shutdown(drm); |