[GIT PULL] fbdev changes for v4.19
Bartlomiej Zolnierkiewicz
b.zolnierkie at samsung.com
Thu Aug 23 11:58:52 UTC 2018
Hi Linus,
Please pull fbdev changes for v4.19. There are mostly small fixes and
cleanups for fb drivers (the biggest updates are for udlfb and pxafb
drivers). This PR also adds deferred console takeover support to the
console code and efifb driver. Please see the signed tag description
for details.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
The following changes since commit 334bb8972a131e604a741e9b284d8867190c723e:
console: dummycon: export dummycon_[un]register_output_notifier (2018-06-29 11:46:19 +0200)
are available in the git repository at:
https://github.com/bzolnier/linux.git tags/fbdev-v4.19
for you to fetch changes up to f39684524b391c5a7ed0ac44db4fec3357af1c5d:
Documentation/fb: corrections for fbcon.txt (2018-08-10 17:23:02 +0200)
----------------------------------------------------------------
fbdev changes for v4.19:
- add support for deferred console takeover, when enabled defers
fbcon taking over the console from the dummy console until the
first text is displayed on the console - together with the "quiet"
kernel commandline option this allows fbcon to still be used
together with a smooth graphical bootup (Hans de Goede)
- improve console locking debugging code (Thomas Zimmermann)
- copy the ACPI BGRT boot graphics to the framebuffer when deferred
console takeover support is used in efifb driver (Hans de Goede)
- update udlfb driver - fix lost console when the user unplugs a USB
adapter, fix the screen corruption issue, fix locking and add some
performance optimizations (Mikulas Patocka)
- update pxafb driver - fix using uninitialized memory, switch to
devm_* API, handle initialization errors and add support for
lcd-supply regulator (Daniel Mack)
- add support for boards booted with a DeviceTree in pxa3xx_gcu
driver (Daniel Mack)
- rename omap2 module to omap2fb.ko to avoid conflicts with omap1
driver (Arnd Bergmann)
- enable ACPI-based enumeration for goldfishfb driver (Yu Ning)
- fix goldfishfb driver to make user space Android code use 60 fps
(Christoffer Dall)
- print big fat warning when nomodeset kernel parameter is used in
vgacon driver (Lyude Paul)
- remove VLA usage from fsl-diu-fb driver (Kees Cook)
- misc fixes (Julia Lawall, Geert Uytterhoeven, Fredrik Noring,
Yisheng Xie, Dan Carpenter, Daniel Vetter, Anton Vasilyev, Randy
Dunlap, Gustavo A. R. Silva, Colin Ian King, Fengguang Wu)
- misc cleanups (Roman Kiryanov, Yisheng Xie, Colin Ian King)
----------------------------------------------------------------
Anton Vasilyev (1):
video: goldfishfb: fix memory leak on driver remove
Arnd Bergmann (1):
omapfb: rename omap2 module to omap2fb.ko
Bartlomiej Zolnierkiewicz (3):
Merge tag 'v4.18-rc2' of https://git.kernel.org/.../torvalds/linux into fbdev-for-next
Merge tag 'ib-fbdev-drm-v4.19-deferred-console-takeover' of https://github.com/bzolnier/linux into fbdev-for-next
Merge tag 'ib-fbdev-drm-v4.19-deferred-console-takeover-fixup' of https://github.com/bzolnier/linux into fbdev-for-next
Christoffer Dall (1):
video: fbdev: Set pixclock = 0 in goldfishfb
Colin Ian King (2):
video: fbdev: tridentfb: remove deadcode on unreachable case statement
omapfb: encoder-tpd12s015: remove redundant pointer 'in'
Dan Carpenter (2):
video: fbdev: metronomefb: fix some off by one bugs
fbdev: omapfb: off by one in omapfb_register_client()
Daniel Mack (6):
dt-bindings: display: add devicetree bindings for pxa300-gcu
video: fbdev: pxa3xx_gcu: add devicetree bindings
video: fbdev: pxafb: clear allocated memory for video modes
video: fbdev: pxafb: switch to devm_* API
video: fbdev: pxafb: handle errors from pxafb_init_fbinfo() correctly
video: fbdev: pxafb: Add support for lcd-supply regulator
Daniel Vetter (1):
fbdev: fix modedb docs in fb_find_mode
Fredrik Noring (1):
fbdev: Distinguish between interlaced and progressive modes
Geert Uytterhoeven (1):
video: fbdev: simplefb: Stop including <linux/clk-provider.h>
Gustavo A. R. Silva (3):
fbdev: fbmem: mark expected switch fall-through
omapfb: Mark expected switch fall-throughs
video: fbdev: mark expected switch fall-throughs
Hans de Goede (7):
efi/bgrt: Drop __initdata from bgrt_image_size
efifb: Copy the ACPI BGRT boot graphics to the framebuffer
efifb: BGRT: Do not copy the boot graphics for non native resolutions
fbcon: Only allow FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER if fbdev is builtin
fbcon: Only defer console takeover if the current console driver is the dummycon
dummycon: Stop exporting dummycon_[un]register_output_notifier
fbcon: Do not takeover the console from atomic context
Julia Lawall (1):
omapfb: encoder-tpd12s015: fix error return code
Kees Cook (1):
video: fbdev: fsl-diu-fb: Remove VLA usage
Lyude Paul (1):
video/console/vgacon: Print big fat warning with nomodeset
Mikulas Patocka (12):
fb: fix lost console when the user unplugs a USB adapter
udlfb: fix semaphore value leak
udlfb: fix display corruption of the last line
udlfb: don't switch if we are switching to the same videomode
udlfb: make a local copy of fb_ops
udlfb: set optimal write delay
udlfb: handle allocation failure
udlfb: set line_length in dlfb_ops_set_par
udlfb: allow reallocating the framebuffer
udlfb: optimization - test the backing buffer
udlfb: avoid prefetch
udlfb: use spin_lock_irq instead of spin_lock_irqsave
Randy Dunlap (4):
fbdev/via: fix defined but not used warning
fbdev: fix omap2/omapfb/dss/ indentation warning
fb: amifb: fix build warnings when not builtin
Documentation/fb: corrections for fbcon.txt
Roman Kiryanov (1):
video: fbdev: Fix checkpatch warnings in goldfishfb.c
Thomas Zimmermann (2):
console: Replace #if 0 with atomic var 'ignore_console_lock_warning'
fbdev/core: Disable console-lock warnings when fb.lockless_register_fb is set
Yisheng Xie (2):
fbcon: introduce for_each_registered_fb() helper
fbdev: fix typo in comment
Yu Ning (1):
video: fbdev: Enable ACPI-based enumeration for goldfishfb
kbuild test robot (3):
fbdev: omap2: omapfb: fix boolreturn.cocci warnings
fbdev: omap2: omapfb: fix bugon.cocci warnings
fbdev: omap2: omapfb: fix ifnullfree.cocci warnings
.../bindings/display/marvell,pxa2xx-lcdc.txt | 3 +
.../bindings/display/marvell,pxa300-gcu.txt | 17 ++
Documentation/fb/fbcon.txt | 29 +--
drivers/firmware/efi/efi-bgrt.c | 2 +-
drivers/video/console/Kconfig | 2 +-
drivers/video/console/dummycon.c | 2 -
drivers/video/console/vgacon.c | 5 +
drivers/video/fbdev/amifb.c | 4 +-
drivers/video/fbdev/core/fbcon.c | 70 +++----
drivers/video/fbdev/core/fbmem.c | 56 +++--
drivers/video/fbdev/core/modedb.c | 93 +++++----
drivers/video/fbdev/efifb.c | 183 ++++++++++++++++
drivers/video/fbdev/fsl-diu-fb.c | 23 ++-
drivers/video/fbdev/goldfishfb.c | 15 +-
drivers/video/fbdev/i740fb.c | 1 +
drivers/video/fbdev/metronomefb.c | 10 +-
drivers/video/fbdev/omap/omapfb_main.c | 2 +-
drivers/video/fbdev/omap2/omapfb/Makefile | 4 +-
.../omap2/omapfb/displays/encoder-tpd12s015.c | 17 +-
drivers/video/fbdev/omap2/omapfb/dss/core.c | 3 +-
drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 4 +-
.../video/fbdev/omap2/omapfb/dss/dss_features.c | 3 +-
drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 3 +-
drivers/video/fbdev/pm2fb.c | 2 +
drivers/video/fbdev/pxa3xx-gcu.c | 10 +
drivers/video/fbdev/pxafb.c | 97 ++++-----
drivers/video/fbdev/pxafb.h | 3 +
drivers/video/fbdev/simplefb.c | 2 +-
drivers/video/fbdev/tdfxfb.c | 1 +
drivers/video/fbdev/tridentfb.c | 3 -
drivers/video/fbdev/udlfb.c | 230 +++++++++++++--------
drivers/video/fbdev/via/lcd.c | 1 +
drivers/video/fbdev/via/viafbdev.c | 3 +-
include/linux/console.h | 14 +-
include/linux/fb.h | 10 +-
include/video/udlfb.h | 6 +-
kernel/printk/printk.c | 3 +
37 files changed, 640 insertions(+), 296 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/marvell,pxa300-gcu.txt
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