diff options
| author | Daniel Vetter <[email protected]> | 2020-06-12 18:00:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2020-06-24 09:17:30 +0200 |
| commit | e8411b7ede3bd59f45a7ad997536d235e9c71c36 (patch) | |
| tree | a8c679591e4e15a9f59a124a6b4124548906cfe6 | |
| parent | ec971aaa6775cff555b4f58777ceab1d9a8370e0 (diff) | |
drm/tiny/repaper: Drop edp->enabled
Same patch as the mipi-dbi one, atomic tracks this for us already, we
just have to check the right thing.
Reviewed-by: Noralf Trønnes <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Cc: "Noralf Trønnes" <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/tiny/repaper.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c index 08164e2a2d13..2e01cf0a9876 100644 --- a/drivers/gpu/drm/tiny/repaper.c +++ b/drivers/gpu/drm/tiny/repaper.c @@ -88,7 +88,6 @@ struct repaper_epd { u8 *line_buffer; void *current_frame; - bool enabled; bool cleared; bool partial; }; @@ -538,9 +537,6 @@ static int repaper_fb_dirty(struct drm_framebuffer *fb) int idx, ret = 0; u8 *buf = NULL; - if (!epd->enabled) - return 0; - if (!drm_dev_enter(fb->dev, &idx)) return -ENODEV; @@ -786,7 +782,6 @@ static void repaper_pipe_enable(struct drm_simple_display_pipe *pipe, */ repaper_write_val(spi, 0x02, 0x04); - epd->enabled = true; epd->partial = false; out_exit: drm_dev_exit(idx); @@ -805,13 +800,8 @@ static void repaper_pipe_disable(struct drm_simple_display_pipe *pipe) * unplug. */ - if (!epd->enabled) - return; - DRM_DEBUG_DRIVER("\n"); - epd->enabled = false; - /* Nothing frame */ for (line = 0; line < epd->height; line++) repaper_one_line(epd, 0x7fffu, NULL, 0x00, NULL, @@ -859,6 +849,9 @@ static void repaper_pipe_update(struct drm_simple_display_pipe *pipe, struct drm_plane_state *state = pipe->plane.state; struct drm_rect rect; + if (!pipe->crtc.state->active) + return; + if (drm_atomic_helper_damage_merged(old_state, state, &rect)) repaper_fb_dirty(state->fb); } |