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drm/fbdev-dma: Clean up deferred I/O

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Call fb_deferred_io_cleanup() upon destroying the framebuffer
device. Releases the internal memory.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 808a40b694 ("drm/fbdev-dma: Implement damage handling and deferred I/O")
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Javier Martinez Canillas <javierm@redhat.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240507145529.31368-1-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2024-05-07 16:55:17 +02:00
parent 0adff3b0ef
commit d831e62aa2
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/drm_fbdev_dma.c
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@@ -59,6 +59,7 @@ static void drm_fbdev_dma_fb_destroy(struct fb_info *info)
if (!fb_helper->dev)
return;
fb_deferred_io_cleanup(info);
drm_fb_helper_fini(fb_helper);
drm_client_buffer_vunmap(fb_helper->buffer);