diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-02-22 15:17:56 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-02-23 08:54:22 +0100 |
| commit | 820c1707177c6fe96beed7f8cc842a683afbf890 (patch) | |
| tree | 7adf720db0e43379919b12d62475c6fc11af415a /drivers/gpu/drm/xen | |
| parent | dc739820ff90acccd013f6bb420222978a982791 (diff) | |
drm/gem: Move drm_gem_fb_prepare_fb() to GEM atomic helpers
The function drm_gem_fb_prepare_fb() is a helper for atomic modesetting,
but currently located next to framebuffer helpers. Move it to GEM atomic
helpers, rename it slightly and adopt the drivers. Same for the rsp
simple-pipe helper.
Compile-tested with x86-64, aarch64 and arm. The patch is fairly large,
but there are no functional changes.
v3:
* remove out-comented line in drm_gem_framebuffer_helper.h
(Maxime)
v2:
* rename to drm_gem_plane_helper_prepare_fb() (Daniel)
* add tutorial-style documentation
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210222141756.7864-1-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/xen')
| -rw-r--r-- | drivers/gpu/drm/xen/xen_drm_front_kms.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c index ef11b1e4de39..371202ebe900 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_kms.c +++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c @@ -13,6 +13,7 @@ #include <drm/drm_drv.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem.h> +#include <drm/drm_gem_atomic_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_probe_helper.h> #include <drm/drm_vblank.h> @@ -301,7 +302,7 @@ static const struct drm_simple_display_pipe_funcs display_funcs = { .mode_valid = display_mode_valid, .enable = display_enable, .disable = display_disable, - .prepare_fb = drm_gem_fb_simple_display_pipe_prepare_fb, + .prepare_fb = drm_gem_simple_display_pipe_prepare_fb, .check = display_check, .update = display_update, }; |