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| author | Ingo Molnar <mingo@kernel.org> | 2023-02-23 09:16:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-02-23 09:16:39 +0100 |
| commit | 585a78c1f77be305b1f6adad392f16047fb66ffd (patch) | |
| tree | 765143b487d582832c7695c9fbcae141c35baa4c /include/drm/drm_fb_helper.h | |
| parent | x86/entry: Fix unwinding from kprobe on PUSH/POP instruction (diff) | |
| parent | Merge tag 'platform-drivers-x86-v6.3-1' of git://git.kernel.org/pub/scm/linux... (diff) | |
| download | linux-585a78c1f77be305b1f6adad392f16047fb66ffd.tar.xz linux-585a78c1f77be305b1f6adad392f16047fb66ffd.zip | |
Merge branch 'linus' into objtool/core, to pick up Xen dependencies
Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/drm/drm_fb_helper.h')
| -rw-r--r-- | include/drm/drm_fb_helper.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index b111dc7ada78..095370ef029d 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -208,6 +208,18 @@ struct drm_fb_helper { * the smem_start field should always be cleared to zero. */ bool hint_leak_smem_start; + +#ifdef CONFIG_FB_DEFERRED_IO + /** + * @fbdefio: + * + * Temporary storage for the driver's FB deferred I/O handler. If the + * driver uses the DRM fbdev emulation layer, this is set by the core + * to a generic deferred I/O handler if a driver is preferring to use + * a shadow buffer. + */ + struct fb_deferred_io fbdefio; +#endif }; static inline struct drm_fb_helper * |