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| author | Takashi Iwai <tiwai@suse.de> | 2023-03-03 14:20:56 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-03-03 14:20:56 +0100 |
| commit | 26ed1d29fc44f3f2f0c396c1392abefac5f0454e (patch) | |
| tree | ffba9ebddf759f04cbeca8adace5cc8093c58c2d /drivers/gpu/drm/i915/display/intel_fbdev.c | |
| parent | e97fc9cffbb9f372b53b42c36cd7b20aab44a554 (diff) | |
| parent | 7933b90b42896f5b6596e6a829bb31c5121fc2a9 (diff) | |
Merge branch 'for-next' into for-linus
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c index 5575d7abdc09..f76c06b7f1d4 100644 --- a/drivers/gpu/drm/i915/display/intel_fbdev.c +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c @@ -328,8 +328,20 @@ out_unlock: return ret; } +static int intelfb_dirty(struct drm_fb_helper *helper, struct drm_clip_rect *clip) +{ + if (!(clip->x1 < clip->x2 && clip->y1 < clip->y2)) + return 0; + + if (helper->fb->funcs->dirty) + return helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); + + return 0; +} + static const struct drm_fb_helper_funcs intel_fb_helper_funcs = { .fb_probe = intelfb_create, + .fb_dirty = intelfb_dirty, }; static void intel_fbdev_destroy(struct intel_fbdev *ifbdev) |