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| author | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2018-07-12 10:41:02 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2018-07-12 16:24:05 +0200 |
| commit | 42ac03213b7f102682157c2821e3fd9657ce4eb7 (patch) | |
| tree | 7d47889a8b4e5419d7e38839e346998da821dfcc | |
| parent | 58d4d29823d9a6c4593c48a1a24e6a9dcec8e3ff (diff) | |
| download | linux-42ac03213b7f102682157c2821e3fd9657ce4eb7.tar.bz2 | |
drm/vkms: Add framebuffer and plane helpers
This patch appends the minimum helpers related to framebuffer and plane
to make vkms minimally usable.
Changes since V1:
- None
Changes since V2:
- Squash "Add plane helper struct" and "Add helper for framebuffer
create"
Changes since V3:
Daniel Vetter:
- Remove atomic_check from plane helper
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/d37807da7d3b39444b4c9abb149fe3c518d07c61.1531402095.git.rodrigosiqueiramelo@gmail.com
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_plane.c | 11 |
2 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c index a1448fb56893..37aa2ef33b21 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.c +++ b/drivers/gpu/drm/vkms/vkms_drv.c @@ -9,6 +9,8 @@ #include <drm/drm_gem.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_fb_helper.h> #include "vkms_drv.h" #define DRIVER_NAME "vkms" @@ -64,6 +66,7 @@ static struct drm_driver vkms_driver = { }; static const struct drm_mode_config_funcs vkms_mode_funcs = { + .fb_create = drm_gem_fb_create, .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, }; diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 2c25b1d6ab5b..9f75b1e2c1c4 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -19,6 +19,15 @@ static const struct drm_plane_funcs vkms_plane_funcs = { .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, }; +static void vkms_primary_plane_update(struct drm_plane *plane, + struct drm_plane_state *old_state) +{ +} + +static const struct drm_plane_helper_funcs vkms_primary_helper_funcs = { + .atomic_update = vkms_primary_plane_update, +}; + struct drm_plane *vkms_plane_init(struct vkms_device *vkmsdev) { struct drm_device *dev = &vkmsdev->drm; @@ -42,5 +51,7 @@ struct drm_plane *vkms_plane_init(struct vkms_device *vkmsdev) return ERR_PTR(ret); } + drm_plane_helper_add(plane, &vkms_primary_helper_funcs); + return plane; } |