Thomas Zimmermann 747bda7bb5 fbdev/deferred-io: Provide get_page hook in struct fb_deferred_io ...

Add a callback for drivers to provide framebuffer pages to fbdev's
deferred-I/O helpers. Implementations need to acquire a reference on
the page before returning it. Returning NULL generates a SIGBUS
signal.

This will be useful for DRM's fbdev emulation with GEM-shmem buffer
objects.

v2:
- fix typo in commit message (Javier)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419083331.7761-8-tzimmermann@suse.de

2024-05-02 11:33:14 +02:00

..

backlight

- New Drivers

2024-03-14 10:35:46 -07:00

console

tty: vt: change consw::con_set_origin() return type

2024-01-27 18:08:54 -08:00

fbdev

fbdev/deferred-io: Provide get_page hook in struct fb_deferred_io

2024-05-02 11:33:14 +02:00

logo

video/logo: use %u format specifier for unsigned int values

2024-01-12 12:38:37 +01:00

aperture.c

video/aperture: Provide a VGA helper for gma500 and internal use

2023-04-16 14:18:10 +02:00

cmdline.c

video/cmdline: Hide __video_get_options() behind CONFIG_FB_CORE

2024-01-23 10:11:34 +01:00

display_timing.c

…

hdmi.c

video/hdmi: Add audio_infoframe packing for DP

2022-09-04 15:31:59 +03:00

Kconfig

video: Add helpers for decoding screen_info

2024-02-14 10:09:13 +01:00

Makefile

video: Provide screen_info_get_pci_dev() to find screen_info's PCI device

2024-02-14 10:09:16 +01:00

nomodeset.c

drm: Move nomodeset kernel parameter to drivers/video

2022-11-16 13:26:12 +01:00

of_display_timing.c

…

of_videomode.c

…

screen_info_generic.c

video: Add helpers for decoding screen_info

2024-02-14 10:09:13 +01:00

screen_info_pci.c

firmware/sysfb: Update screen_info for relocated EFI framebuffers

2024-02-14 10:09:21 +01:00

sticore.c

fbcon: Increase maximum font width x height to 64 x 128

2024-03-16 08:29:48 +01:00

vgastate.c

…

videomode.c

…