Date:	Fri, 14 Sep 2012 16:52:48 -0300
From:	Paulo Zanoni <przanoni@...il.com>
To:	Bobby Powers <bobbypowers@...il.com>,
	Dave Airlie <airlied@...il.com>,
	Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
	DRI Development <dri-devel@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [Intel-gfx] [pull] drm-intel-next

Hi

2012/9/14 Daniel Vetter <daniel@...ll.ch>:
> On Fri, Sep 14, 2012 at 09:55:58AM -0400, Bobby Powers wrote:
>> This tree gives me recursive dependency problems, which ends up
>> removing a big (& important) part of my .config:
>>
>> [bpowers@...a linux]$ git reset --hard drm-intel-next-2012-09-09
>> HEAD is now at e04190e drm/fb helper: don't call
>> drm_helper_connector_dpms directly
>> [bpowers@...a linux]$ git status
>> # On branch master
>> # Your branch and 'origin/master' have diverged,
>> # and have 207 and 323 different commits each, respectively.
>> #
>> nothing to commit (working directory clean)
>> [bpowers@...a linux]$ make oldconfig
>> scripts/kconfig/conf --oldconfig Kconfig
>> drivers/gpu/drm/udl/Kconfig:1:error: recursive dependency detected!
>> drivers/gpu/drm/udl/Kconfig:1:        symbol DRM_UDL depends on USB_ARCH_HAS_HCD
>> drivers/usb/Kconfig:76:       symbol USB_ARCH_HAS_HCD depends on USB_SUPPORT
>> drivers/usb/Kconfig:58:       symbol USB_SUPPORT is selected by DRM_USB
>> drivers/gpu/drm/Kconfig:22:   symbol DRM_USB is selected by DRM_UDL
>> #
>> # configuration written to .config
>> #
>

You want this: http://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=95ca19cf8cbf6163805dc9dc6a83f73b3e75ea13


> That's an issue with Dave Airlie's udl code I'd say - the drm-intel-next
> tree here simply includes a few drm-next patches already. Dave?
> -Daniel
>
>>
>>
>> I've attached my config & the diff between what is attached and the
>> result of make oldconfig.  Let me know if there is any other info that
>> would help, or if I'm just doing something boneheaded.  Thanks!
>>
>> yours,
>> Bobby
>>
>> On Thu, Sep 13, 2012 at 10:18 AM, Daniel Vetter <daniel@...ll.ch> wrote:
>> > Hi Dave,
>> >
>> > The big ticket item here is the new i915 modeset infrastructure.
>> > Shockingly it didn't not blow up all over the place (i.e. I've managed to
>> > fix the ugly issues before merging). 1-2 smaller corner cases broke, but
>> > we have patches. Also, there's tons of patches on top of this that clean
>> > out cruft and fix a few bugs that couldn't be fixed with the crtc helper
>> > based stuff. So more stuff to come ;-)
>> >
>> > Also a few other things:
>> > - Tiny fix in the fb helper to go through the official dpms interface
>> >   instead of calling the crtc helper code.
>> > - forcewake code frobbery from Ben, code should be more in-line with
>> >   what Windows does now.
>> > - fixes for the render ring flush on hsw (Paulo)
>> > - gpu frequency tracepoint
>> > - vlv forcewake changes to better align it with our understanding of the
>> >   forcewake magic.
>> > - a few smaller cleanups
>> >
>> > Cheers, Daniel
>> >
>> >
>> > The following changes since commit d7c3b937bdf45f0b844400b7bf6fd3ed50bac604:
>> >
>> >   drm/i915: Remove __GFP_NO_KSWAPD (2012-08-27 17:11:38 +0200)
>> >
>> > are available in the git repository at:
>> >
>> >   git://people.freedesktop.org/~danvet/drm-intel tags/drm-intel-next-2012-09-09
>> >
>> > for you to fetch changes up to e04190e0ecb236c51af181c18c545ea076fb9cca:
>> >
>> >   drm/fb helper: don't call drm_helper_connector_dpms directly (2012-09-08 00:51:15 +0200)
>> >
>> > ----------------------------------------------------------------
>> >
>> > Ben Widawsky (5):
>> >       drm/i915: Extract forcewake ack timeout
>> >       drm/i915: use cpu_relax() in wait_for_atomic
>> >       drm/i915: Change forcewake timeout to 2ms
>> >       drm/i915: Never read FORCEWAKE
>> >       drm/i915: Enable some sysfs stuff without CONFIG_PM
>> >
>> > Chris Wilson (1):
>> >       drm/i915: Convert remaining debugfs iterators over rings to for_each_ring()
>> >
>> > Daniel Vetter (66):
>> >       drm/ips: move drps/ips/ilk related variables into dev_priv->ips
>> >       drm/i915: add a tracepoint for gpu frequency changes
>> >       drm/i915: align vlv forcewake with common lore
>> >       drm/i915: differ error message between forcwake timeouts
>> >       drm/i915: add crtc->enable/disable vfuncs insted of dpms
>> >       drm/i915: rip out crtc prepare/commit indirection
>> >       drm/i915: add direct encoder disable/enable infrastructure
>> >       drm/i915/hdmi: convert to encoder->disable/enable
>> >       drm/i915/tv: convert to encoder enable/disable
>> >       drm/i915/lvds: convert to encoder disable/enable
>> >       drm/i915/dp: convert to encoder disable/enable
>> >       drm/i915/crt: convert to encoder disable/enable
>> >       drm/i915/sdvo: convert to encoder disable/enable
>> >       drm/i915/dvo: convert to encoder disable/enable
>> >       drm/i915: convert dpms functions of dvo/sdvo/crt
>> >       drm/i915: rip out encoder->disable/enable checks
>> >       drm/i915: clean up encoder_prepare/commit
>> >       drm/i915: copy&paste drm_crtc_helper_set_config
>> >       drm/i915: call set_base directly
>> >       drm/i915: inline intel_best_encoder
>> >       drm/i915: copy&paste drm_crtc_helper_set_mode
>> >       drm/i915: simplify intel_crtc_prepare_encoders
>> >       drm/i915: rip out encoder->prepare/commit
>> >       drm/i915: call crtc functions directly
>> >       drm/i915: WARN when trying to enabled an unused crtc
>> >       drm/i915: Add interfaces to read out encoder/connector hw state
>> >       drm/i915/dp: implement get_hw_state
>> >       drm/i915/hdmi: implement get_hw_state
>> >       drm/i915/tv: implement get_hw_state
>> >       drm/i915/lvds: implement get_hw_state
>> >       drm/i915/crt: implement get_hw_state
>> >       drm/i915/sdvo: implement get_hw_state
>> >       drm/i915/dvo: implement get_hw_state
>> >       drm/i915: read out the modeset hw state at load and resume time
>> >       drm/i915: check connector hw/sw state
>> >       drm/i915: rip out intel_crtc->dpms_mode
>> >       drm/i915: rip out intel_dp->dpms_mode
>> >       drm/i915: ensure the force pipe A quirk is actually followed
>> >       drm/i915: introduce struct intel_set_config
>> >       drm/i915: extract modeset config save/restore code
>> >       drm/i915: extract intel_set_config_compute_mode_changes
>> >       drm/i915: extract intel_set_config_update_output_state
>> >       drm/i915: implement crtc helper semantics relied upon by the fb helper
>> >       drm/i915: don't update the fb base if there is no fb
>> >       drm/i915: convert pointless error checks in set_config to BUGs
>> >       drm/i915: don't save all the encoder/crtc state in set_config
>> >       drm/i915: stage modeset output changes
>> >       drm/i915: push crtc->fb update into pipe_set_base
>> >       drm/i915: remove crtc disabling special case
>> >       drm/i915: move output commit and crtc disabling into set_mode
>> >       drm/i915: extract adjusted mode computation
>> >       drm/i915: use staged outuput config in tv->mode_fixup
>> >       drm/i915: use staged outuput config in lvds->mode_fixup
>> >       drm/i915: compute masks of crtcs affected in set_mode
>> >       drm/i915: implement new set_mode code flow
>> >       drm/i915: push commit_output_state past crtc disabling
>> >       drm/i915: s/intel_encoder_disable/intel_encoder_noop
>> >       drm/i915: WARN if the pipe won't turn off
>> >       drm/i915: switch the load detect code to the staged modeset config
>> >       drm/i915: push commit_output_state past the crtc/encoder preparing
>> >       drm/i915: disable all crtcs at suspend time
>> >       drm/i915: no longer call drm_helper_resume_force_mode
>> >       drm/i915: add tons of modeset state checks
>> >       drm/i915: improve modeset state checking after dpms calls
>> >       Merge the modeset-rework, basic conversion into drm-intel-next
>> >       drm/fb helper: don't call drm_helper_connector_dpms directly
>> >
>> > Jani Nikula (2):
>> >       drm/i915: only enable sdvo hotplug irq if needed
>> >       drm/i915: fix sdvo hotplug support check and activation
>> >
>> > Paulo Zanoni (3):
>> >       drm/i915: add gen7_render_ring_flush
>> >       drm/i915: add workarounds directly to gen6_render_ring_flush
>> >       drm/i915: add workarounds to gen7_render_ring_flush
>> >
>> > --
>> > Daniel Vetter
>> > Software Engineer, Intel Corporation
>> > +41 (0) 79 365 57 48 - http://blog.ffwll.ch
>> > _______________________________________________
>> > Intel-gfx mailing list
>> > Intel-gfx@...ts.freedesktop.org
>> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
>
>
>
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel



-- 
Paulo Zanoni
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