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| author | Noralf Trønnes <noralf@tronnes.org> | 2019-01-15 05:36:42 +0100 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2019-01-17 10:57:15 +0100 |
| commit | af74138160e194b8467f8cd6fd5afbb021f9a0f4 (patch) | |
| tree | a5849be23327309c57cf74827f40cfb126a53163 /include/drm/tinydrm/mipi-dbi.h | |
| parent | b051b3459bbae907ef068bcd8b62f73f09ea5016 (diff) | |
| download | lwn-af74138160e194b8467f8cd6fd5afbb021f9a0f4.tar.gz lwn-af74138160e194b8467f8cd6fd5afbb021f9a0f4.zip | |
drm/tinydrm: Use damage helper for dirtyfb
This switches to drm_atomic_helper_dirtyfb() as the framebuffer dirty
handler. All flushing will now happen in the pipe functions.
Also enable the damage plane property for all except repaper which can
only do full updates.
ili9225:
This change made ili9225_init() equal to mipi_dbi_init() so use it.
v3: Include vblank header (Sam)
ili9225 and st7586 can't use mipi_dbi_enable_flush() (David)
v2: Remove fb check in mipi_dbi_enable_flush() it can't be NULL
(kbuild test robot)
Cc: David Lechner <david@lechnology.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Tested-by: David Lechner <david@lechnology.com>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190115043643.2364-5-noralf@tronnes.org
Diffstat (limited to 'include/drm/tinydrm/mipi-dbi.h')
| -rw-r--r-- | include/drm/tinydrm/mipi-dbi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/tinydrm/mipi-dbi.h b/include/drm/tinydrm/mipi-dbi.h index b52f32897f23..f4ec2834bc22 100644 --- a/include/drm/tinydrm/mipi-dbi.h +++ b/include/drm/tinydrm/mipi-dbi.h @@ -68,6 +68,8 @@ int mipi_dbi_init(struct device *dev, struct mipi_dbi *mipi, const struct drm_simple_display_pipe_funcs *pipe_funcs, struct drm_driver *driver, const struct drm_display_mode *mode, unsigned int rotation); +void mipi_dbi_pipe_update(struct drm_simple_display_pipe *pipe, + struct drm_plane_state *old_state); void mipi_dbi_enable_flush(struct mipi_dbi *mipi, struct drm_crtc_state *crtc_state, struct drm_plane_state *plan_state); |