| Message ID | 3340294.YySDL1Tsl7@amdc3058 (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, 2018-06-29 at 12:08 +0200, Bartlomiej Zolnierkiewicz wrote: > Hi Gustavo, > > On Thursday, June 28, 2018 07:44:38 PM Gustavo Padovan wrote: > > Hi Bartlomiej, > > > > On Thu, 2018-06-28 at 15:50 +0200, Bartlomiej Zolnierkiewicz wrote: > > > On Thursday, June 28, 2018 11:03:48 AM Hans de Goede wrote: > > > > Hi All, > > > > > > > > Here is v5 of my patch-set, to delay fbcon taking over the > > > > console > > > > (and > > > > binding to fbdev devices) until there actually is some text > > > > output > > > > to the > > > > console. This is intended for use with the "quiet" cmdline > > > > option, > > > > in > > > > combination with a bootloader which leaves the vendor's logo / > > > > EFI bootgraphics put up by the firmware intact on the EFI > > > > framebuffer. > > > > > > > > The end goal here is a boot where the firmware shows its boot > > > > graphics > > > > and these stay in place for a couple of seconds until the GUI > > > > loads > > > > and > > > > the GUI then smoothly takes over the framebuffer without any > > > > distruptions. > > > > > > > > Bartlomiej, I believe that this patch-set is ready for merging > > > > now > > > > and > > > > the first patch has Petr's ack, so can we get this merged now? > > > > > > Done, thanks for patches (also for reviews & acks). > > > > > > > Also please create an inmutable (or topic) branch for this, so > > > > that > > > > the > > > > drm people can merge it into drm-tip for additional testing. > > > > > > Daniel, > > > > > > The following changes since commit > > > 7daf201d7fe8334e2d2364d4e8ed3394ec9af819: > > > > > > Linux 4.18-rc2 (2018-06-24 20:54:29 +0800) > > > > > > are available in the git repository at: > > > > > > https://github.com/bzolnier/linux.git tags/ib-fbdev-drm-v4.19- > > > deferred-console-takeover > > > > > > for you to fetch changes up to > > > 83d83bebf40132e2d55ec58af666713cc76f9764: > > > > > > console/fbcon: Add support for deferred console takeover (2018- > > > 06- > > > 28 15:20:30 +0200) > > > > > > ---------------------------------------------------------------- > > > Immutable branch between fbdev and drm for the v4.19 merge window > > > (contains the deferred console takeover feature) > > > > > > ---------------------------------------------------------------- > > > Hans de Goede (3): > > > printk: Export is_console_locked > > > fbcon: Call WARN_CONSOLE_UNLOCKED() where applicable > > > console/fbcon: Add support for deferred console takeover > > > > > > Documentation/fb/fbcon.txt | 7 ++++ > > > drivers/video/console/Kconfig | 11 ++++++ > > > drivers/video/console/dummycon.c | 67 > > > ++++++++++++++++++++++++++++ > > > ---- > > > drivers/video/fbdev/core/fbcon.c | 83 > > > ++++++++++++++++++++++++++++++++++++++++ > > > include/linux/console.h | 5 +++ > > > kernel/printk/printk.c | 1 + > > > 6 files changed, 166 insertions(+), 8 deletions(-) > > > > Pulled into drm-misc-next, thanks > > Please also apply fixup branch: > > The following changes since commit > 83d83bebf40132e2d55ec58af666713cc76f9764: > > console/fbcon: Add support for deferred console takeover (2018-06- > 28 15:20:30 +0200) > > are available in the git repository at: > > https://github.com/bzolnier/linux.git tags/ib-fbdev-drm-v4.19- > deferred-console-takeover-fixup > > for you to fetch changes up to > 334bb8972a131e604a741e9b284d8867190c723e: > > console: dummycon: export dummycon_[un]register_output_notifier > (2018-06-29 11:46:19 +0200) > > ---------------------------------------------------------------- > Immutable branch between fbdev and drm for the v4.19 merge window > (contains build fixup for the deferred console takeover feature) > > ---------------------------------------------------------------- > Hans de Goede (1): > console: dummycon: export dummycon_[un]register_output_notifier > > drivers/video/console/dummycon.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/video/console/dummycon.c > b/drivers/video/console/dummycon.c > index 45ad925..0254251 100644 > --- a/drivers/video/console/dummycon.c > +++ b/drivers/video/console/dummycon.c > @@ -38,11 +38,13 @@ void dummycon_register_output_notifier(struct > notifier_block *nb) > if (dummycon_putc_called) > nb->notifier_call(nb, 0, NULL); > } > +EXPORT_SYMBOL_GPL(dummycon_register_output_notifier); > > void dummycon_unregister_output_notifier(struct notifier_block *nb) > { > raw_notifier_chain_unregister(&dummycon_output_nh, nb); > } > +EXPORT_SYMBOL_GPL(dummycon_unregister_output_notifier); > > static void dummycon_putc(struct vc_data *vc, int c, int ypos, int > xpos) > { > Pulled. Thanks. Gustavo
diff --git a/drivers/video/console/dummycon.c b/drivers/video/console/dummycon.c index 45ad925..0254251 100644 --- a/drivers/video/console/dummycon.c +++ b/drivers/video/console/dummycon.c @@ -38,11 +38,13 @@ void dummycon_register_output_notifier(struct notifier_block *nb) if (dummycon_putc_called) nb->notifier_call(nb, 0, NULL); } +EXPORT_SYMBOL_GPL(dummycon_register_output_notifier); void dummycon_unregister_output_notifier(struct notifier_block *nb) { raw_notifier_chain_unregister(&dummycon_output_nh, nb); } +EXPORT_SYMBOL_GPL(dummycon_unregister_output_notifier); static void dummycon_putc(struct vc_data *vc, int c, int ypos, int xpos) {