Added HDA quirks for enabling snoop.

* Enabled snoop for all Intel hardware as found in the Linux driver.
* This fixes #8949.

build fix


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28911 a95241bf-73f2-0310-859d-f6bbb57e9c96

* try to enable EAPD on capable pin widgets
* added a pin capabilities attribute instead of input and output pin attributes
* added ATI and nVidia vendor ids definitions
* uses "mic in" and "line in" when pin colors are undefined


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28839 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch from tqh, modified by myself: enable PCIe snooping through vendor specific registers (ATI and nVidia).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28838 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added an ALIGN macro for easing readability and use it for 128 alignments
* use HDAC_STREAM_POSITION register value to check the current buffer cycle in interrupt handler
* added B_FULL_LOCK flags for area allocation, not sure it's handled but at least more correct
* buffer descriptors now use a low and high address fields
* applied a byte mask on format
* enabled PCI bus mastering if not yet done
* the PCI space register TCSEL (Traffic Class Select Register, which sets PCI express QOS) is now reset to TC0 (clear 0-2 bits) as needed on some boards like mine to
ensure good playback

Playback is finally working correctly here on ICH8 HDA!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26847 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote controller reset - it now performs a full reset, and does no longer
assume the driver to be in reset when started.
* Major cleanup of the register access: now hda_controller and hda_stream both
have member functions for this, the OREGx() and REGx() macros are gone.
* Made the register names and definitions more descriptive - the short names
of the specs are still mentioned in the comments.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25352 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote CORB/RIRB handling: the previous code did not use it as a ring
buffer and would thus overwrite foreign memory after a while resp. reading
invalid responses.
* Further cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24177 a95241bf-73f2-0310-859d-f6bbb57e9c96

* No longer enable interrupts for all possible streams - they are now enabled
on a per-stream basis in hda_stream_start().
* Also, don't turn on interrupt generation in the stream before starting the
stream.
* Create space for the DMA position update and set it in the controller, not
yet tested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24144 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed rate for 96kHz.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24137 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Removed B_CAN_INTERRUPT from acquire_sem_etc() call in hda_send_verbs();
that doesn't look right to me (and since there is a 50 ms timeout anyway...).
* Minor coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23872 a95241bf-73f2-0310-859d-f6bbb57e9c96

*** WARNING: UNSTABLE CODE AHEAD :P ***

This is the first (sort-of) working incarnation of the High Definition Audio driver. This
driver still has quite some way to go before coming to a point that we could call it stable
and useful, so please use with care. It has been developed on R5, so it might even become
useful for people still stuck on R5.

This driver was inspired by both the BSD work on HDA support, as well as our own dr_evil's
work on the ich_ac97 driver.

Before you start bugging me about completing the driver, or adding features, please capture
the serial debug output and mail it to ithamar AT unet DOT nl, including hardware details,
and success/failure descriptions.

As a last note, DasJott, if you're reading this, the first music it played was...
'Prodigy: Smack Your Bitch Up' :)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21127 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added HDA quirks for enabling snoop.

* Enabled snoop for all Intel hardware as found in the Linux driver.
* This fixes #8949.

build fix


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28911 a95241bf-73f2-0310-859d-f6bbb57e9c96

* try to enable EAPD on capable pin widgets
* added a pin capabilities attribute instead of input and output pin attributes
* added ATI and nVidia vendor ids definitions
* uses "mic in" and "line in" when pin colors are undefined


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28839 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch from tqh, modified by myself: enable PCIe snooping through vendor specific registers (ATI and nVidia).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28838 a95241bf-73f2-0310-859d-f6bbb57e9c96

* added an ALIGN macro for easing readability and use it for 128 alignments
* use HDAC_STREAM_POSITION register value to check the current buffer cycle in interrupt handler
* added B_FULL_LOCK flags for area allocation, not sure it's handled but at least more correct
* buffer descriptors now use a low and high address fields
* applied a byte mask on format
* enabled PCI bus mastering if not yet done
* the PCI space register TCSEL (Traffic Class Select Register, which sets PCI express QOS) is now reset to TC0 (clear 0-2 bits) as needed on some boards like mine to
ensure good playback

Playback is finally working correctly here on ICH8 HDA!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26847 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote controller reset - it now performs a full reset, and does no longer
assume the driver to be in reset when started.
* Major cleanup of the register access: now hda_controller and hda_stream both
have member functions for this, the OREGx() and REGx() macros are gone.
* Made the register names and definitions more descriptive - the short names
of the specs are still mentioned in the comments.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25352 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote CORB/RIRB handling: the previous code did not use it as a ring
buffer and would thus overwrite foreign memory after a while resp. reading
invalid responses.
* Further cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24177 a95241bf-73f2-0310-859d-f6bbb57e9c96

* No longer enable interrupts for all possible streams - they are now enabled
on a per-stream basis in hda_stream_start().
* Also, don't turn on interrupt generation in the stream before starting the
stream.
* Create space for the DMA position update and set it in the controller, not
yet tested.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24144 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fixed rate for 96kHz.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24137 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Removed B_CAN_INTERRUPT from acquire_sem_etc() call in hda_send_verbs();
that doesn't look right to me (and since there is a 50 ms timeout anyway...).
* Minor coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23872 a95241bf-73f2-0310-859d-f6bbb57e9c96

*** WARNING: UNSTABLE CODE AHEAD :P ***

This is the first (sort-of) working incarnation of the High Definition Audio driver. This
driver still has quite some way to go before coming to a point that we could call it stable
and useful, so please use with care. It has been developed on R5, so it might even become
useful for people still stuck on R5.

This driver was inspired by both the BSD work on HDA support, as well as our own dr_evil's
work on the ich_ac97 driver.

Before you start bugging me about completing the driver, or adding features, please capture
the serial debug output and mail it to ithamar AT unet DOT nl, including hardware details,
and success/failure descriptions.

As a last note, DasJott, if you're reading this, the first music it played was...
'Prodigy: Smack Your Bitch Up' :)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21127 a95241bf-73f2-0310-859d-f6bbb57e9c96