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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2026-06-18 11:41:57 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2026-06-22 12:03:21 +0300 |
| commit | 134844856c399bfa9462a159dcf860bfdb748055 (patch) | |
| tree | b1b9fd30d77b2a6339133b1a50964d736007bbd9 /rust/zerocopy/src/pointer/git@radix-linux.su:pub | |
| parent | faaa1e1155833e7d4ce7e3cfaf64c0d636b190db (diff) | |
| download | linux-134844856c399bfa9462a159dcf860bfdb748055.tar.xz | |
drm/sysfb: Do not page-align visible size of the framebuffer
Only return the actually visible size of the system framebuffer in
drm_sysfb_get_visible_size_si(). Drivers use this size value for
reserving access to framebuffer memory. Increasing the value can
make later attempts to do so fail.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 32ae90c66fb6 ("drm/sysfb: Add efidrm for EFI displays")
Fixes: a84eb6abe2b6 ("drm/sysfb: Add vesadrm for VESA displays")
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Javier Martinez Canillas <javierm@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v6.16+
Link: https://patch.msgid.link/20260618084327.46567-2-tzimmermann@suse.de
Diffstat (limited to 'rust/zerocopy/src/pointer/git@radix-linux.su:pub')
0 files changed, 0 insertions, 0 deletions