radeon_hd: Add encoder crtc source table 1.3

Change-Id: I9020f9bf270509c162987a9c1656f7e1cce33490
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5529
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>

radeon_hd: Add polaris HPD on transmitter config

Change-Id: I899e75c1556acc3462812ee6503dd1b782af2a96

radeon_hd: Add missing UNIPHY3 encoder on transmitter table 1.5

Change-Id: I3edbc5338ba2e4611939952999278575f3cc4220

radeon_hd: Fix logic bug in transmitter init.

* Don't use any functions requiring knowledge of
attached displays before they are probed.
* ucDigMode un-needed on INIT action.

radeon_hd: Add new dig v5 table minor code.

* Radeon RX 480 working over DisplayPort active dongle (!!)

radeon_hd: AtomBIOS version bump. Encoder work.

* Now pulling in latest amdgpu atombios.h headers
* Lots of DisplayPort cleanup and removal of legacy stuff
* Add obsolete atombios header for things that disappear
(amdgpu doesn't support older cards like we do)
* Introduce new code to support later encoder tables
* Drop radeon-specific encoder service from common dp_info
* Tested on HD 5450 hdmi

radeon_hd: Properly and consistently pick HPD ID

radeon_hd: DP encoder. Fix PVS 2022 to 2025

* Don't overload uint8 dpClock with 27k
* This might be causing a lot of DP issues
as the DP clock rate is pretty important

Everything: Update lots of code to use B_COUNT_OF macro

* Likely not everything, but the obvious uses of B_COUNT_OF

radeon_hd: Fix array bounds check in encoder_name_lookup

Look at the internal encoder to pick the link

* When determining the output link, look at the internal encoder in
the transmitter setup.

* Fixes getting no picture on digital output of certain systems.

Revert "radeon_hd: Correct RadeonHD DisplayPort link training"

This reverts commit fefb6da970c11a38c9300b27db49aad79e23045e.

* This was actually correct before, was looking at the wrong
function while troubleshooting something.

radeon_hd: clean up encoder object

* Encoder flags were 1:1 connector flags...
just look at connector flags.
* Record encoder capabilities
* Add function to check for dp 1.2 support

radeon_hd: Correct RadeonHD DisplayPort link training

* dp_link_train takes connectorIndex and not crtcIndex
* May resolve some DisplayPort issues.

RadeonHD: Missing curly braces for temporal logic

* Great catch stpere!
* CID 991343

radeon_hd: Revert a change from hrev45219

* Causes a regression in proper UNIPHY
mode setting.
* These encoder setup routines do not
get performed by any dpms stuff and
are required to put the encoder in the
correct state for programming.
* Resolves #8913 and maybe others
* Thanks Justin for testing!

radeon_hd: Fix DisplayPort link training

* Original changes by Bill Randle
* Includes a large number of modifications
and cleanups.
* Add a "currentMode" to the gDisplay to
enable easier checking of intended changes.
(we pass the display_mode around quite a
bit, adding a "currentMode" allows code
to know the intended display mode being set
without passing the mode pointer around as
much)

radeon_hd: add v1.4 dig encoder setup

* Add 1.4 encoder control used in latest HD 7xxx cards
* Should make progress towards resolving #8859

radeon_hd: Update atombios, add v1.5 transmitter control

* Latest stock atombios.h from Linux DRM with a few small
environment tweaks.
* Add 1.5 transmitter control used in latest 7xxx cards

radeon_hd: cleanup some logic; no functional change

radeon_hd: ensure we call CMD_SETUP on DCE6+ dpms

* We may not get a picture otherwise

radeon_hd: reorganize some pll code

* Move DisplayPort external pixel clock out of pll
as this frequency is card-wide.
* Add new function to pull display clock frequency
and other card-wide settings.
* Set displayDefault frequency card-wide
* My DisplayPort LVDS bridge laptop now kind of works
(a clock somewhere seems a little off though)

radeon_hd: enable non-dp code to execute dpcd queries

* Check DPCD to properly choose TRAVIS DP panel mode

radeon_hd: fix cosmetic encoder order

* While Travis is listed before Nutmeg
in ObjectID.h, their values are reversed.

radeon_hd: r5xx to Avivo define cleanup

* Reorganize and clean up card defines
* Fix define spaces
* Unify card naming
* No (real) functional change

radeon_hd: DIG encoder work

* Cleanup some AtomBIOS arg versions
* Add tracing to encoder calls
* Program a missing dig lane count

radeon_hd: Better handle external encoders

radeon_hd: Move out some DisplayPort common code

* General DisplayPort functions in common dp.cpp
* DP port information struct in common header
* Please don't use this private accelerant common DP
code just yet as it is very early.

radeon_hd: Don't pass old pixel clock to encoder

* pll_set can make pixel clock adjustments.
* Anything after pll_set should use encoder pll
to ensure adjustments are picked up.

radeon_hd: Fix oops in hrev43880

radeon_hd: Don't call TV encoder control improperly

* TV encoder was dropped on DCE5+
* (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)
will improperly match DFP4 (0x2 | 0x8) = 0xA
* Bug reported to linux kernel driver

radeon_hd: Add new VCE encoder defines

* Internal encoder introduced for HD 7xxx
* si_tn [PATCH 02/48]

radeon_hd: Repair external encoder dpms call

* I was right that this didn't look right.
* Now we set up the internal encoder, then
the external one if valid.
* Make sure we optionally set up external
encoder if desired on UNIPHY

radeon_hd: Fix bugs in external DP bridge code

* non-external encoder will never be a DP bridge.
* use external encoder in places where needed.
* ensure we look at proper encoder for isDPBridge.

radeon_hd: Add support for external encoders

* Some encoders are bridges (DVO) and some encoders
can act like bridges (UNIPHY). Probe for encoders
further out in the display path and set them up
properly.
* Debug output support for external encoders
* Fix cases where we should use external encoder
information vs main encoder info.

radeon_hd: Remove isHDMI, isTV. Unused.

Revert "radeon_hd: Convert encoders to pointers"

This reverts commit 5a1f9f0f16b2a4bef89b61b4e3e24bf0b53917da.

* Thinking on this a bit more, this is really a silly change as
I know the upper limit for number of valid encoders.
* Resolves a app_server crash introduced as well due to not
allocating encoder pointer.

radeon_hd: Convert encoders to pointers

* Preparation for multiple encoders per connector

radeon_hd: Start work on proper DP link training

* The AtomBIOS timeout fix has made my DP bridge
stop working
* The current DisplayPort code is a little lacking
on DP link training... I think thats the cause.
* This puts the first steps towards DP training
in place.
* I plan on trying to make some of this DP stuff
common accelerant stuff after it works.

radeon_hd: Add missing load detection on DIG encoders

radeon_hd: Fix APU / DCE 5+ encoder mode switch

* Don't touch transmitter.
* Potential fix for #8331 and other HD 5xxx, 6xxx
mode setting issues.
* Missed in my backport drm commit:
3a47824d85eeca122895646f027dc63480994199
* Tested as non-impacting change on my APU

radeon_hd: Fill in a few analog encoder edge cases

* If TV, NTSC hardcoded for now. I plan to address
this with an accelerant config file at some point

radeon_hd: Better tracing for dig transmitter setup

* Help troubleshoot #8331
* Whitespace cleanup

radeon_hd: Fix invalid encoder state

* This was a *big* oops on my part.
* We were missing initial setup call for
Kaleidoscope and DP Bridge encoders.
* If you were having radeon HD mode setting
issues, try this change.
* Potential fix for #5722, #7397, #8059, #8151, #8282,
#8289, #8310, #8322, #8331

radeon_hd: Improve dig encoder picking

radeon_hd: lvds, dvo, and hdmi encoder improvements

* Begin storing the lcd flags in lvds info call as the
encoder needs them.
* Fill out laptop / lvds todo in encoder code.
* Stub out dvo encoder calls, not sure use cases for dvo.

radeon_hd: Begin improvement on crtc state control

* Try to not blank the crtc when it is alreay disabled
* Clean up wording, active now present on display info
* Don't lock crtc when doing normal dpms calls, crtc
should only be locked during mode set / change

radeon_hd: The lack of a default case here was on purpose

radeon_hd: Add better tracing

radeon_hd: Improve Radeon HD APU support

* Backport from linux radeon drm 3a47824d
* Better logic for DCE version checking

radeon_hd: Fix missing break; CID 11230

Add function to perform external encoder dpms set

* Utilize external encoder dpms set on dpms set

Add function to handle DIG encoder dpms setup

* Add code to control DIG dpms setup
* Reduce information needed by encoder_dpms_set
* DIG dpms setup needs access to pixelClock for DP training

Complete code for DIG transmitter control

* Record external clock frequency (aka, DP non-pll)
* Add function to control DIG transmitter
* Cleanup duplicated is external code in encoder mode set

DisplayPort call organization and cleanup

* Add color space to BPP function
* Pass display_mode to DP lane count function
* Get BPP in DP lane count
* Move some DPInfo population out of DP link training
as other things need them sooner.
* Fill out DP code in external encoder setup

Small unknown table minor check, no real functional change

Small bugfix in dig_setup dceMajor check

No longer a pitty. No functional change.

Working towards DP connector support

* Lots of new DisplayPort functions
* Call DP link training during mode set
* Rename dp_info variables to be less redundant
* Make encoder_pick_dig accept connector ID and
then check parent display
* Encode/Decode DP link speed functions
* Calculate DP lanes
* Rewrite encoder_dig_setup
* Correct bitsPerChannel to bitsPerColor
* My TRAVIS DisplayPort -> LVDS bridge now works

Introduce new displayport source file

* Move existing displayport functions to new source file
* Move was done due to large amount of DP code
* Style fixes
* Stub out new DP link training function

Improve range of dpms commands

* Things in drm are a bit tangled, but it looks as though
the backlight controls only need to be called on <= DCE 4
* Add analog dac video device support

Begin to utilize encoder link enumeration

* Check link enumeration for linkb during encoder dig picking
* Show encoder link enumeration in connector debug output

First steps to DIG encoder support

* add function to pick the DIG encoder to use
* uncomment DIG encoder setting code

Cleanup. Move unions into functions that use them.

* Rename unions to match style guide lines
* Group things that make sense together
* Move AtomBIOS argument struct creation closer to what uses it

Style cleanup, space after switch as it is not a function

Pointer style cleanup; Variable consolidation

Include file style cleanup, no functional change

More work towards DP support.

* add DPBridge encoder flag and set during connector detection
* if external bridge found, do external DDC setup
* pass connectorIndex vs displayIndex to encoder_*_setup
* some of the DP AUX channel stuff should go into accelerant
common code some day like i2c.

Add lookup of encoder id -> name for debugging

Improve pll calculations dealing with DisplayPort devices

* rename encoder_isexternal to encoder_is_external
* add encoder_is_dp_bridge call for special DP cases
* add initial get_dp_link_clock, hard code a guess for now
* take external DP encoders into consideration when making
pixel clock adjustments

Add some notes and warnings on Nutmeg and Travis based on AMD engineer comments

* give user condolences (for now)
* no real change

Add early support for external encoders

* detect and attempt setup on external encoders
* improve encoder tracing

Improve legacy card support and cleanup

* break apart encoder type lookup to share with legacy
connector probe
* add function to check for external encoders
* reduce chip requirement to Avivo+ from R600 for register population

Add legacy card connectior detection using table method
* attempt AtomBIOS table probe first, then fallback to legacy method if
no connectors found (or table version is too old)
* add function to look up object info on older cards
* dcc still needs some work on old cards
* my X1200 IGP gets video now

* add TV encoder setup


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42919 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add better tracing
* add encoder quirks


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42917 a95241bf-73f2-0310-859d-f6bbb57e9c96

* get some DIG code done, lots of commented out
Display Port stuff. We need special DIG encoder
storage unless I can find a way to mash it into
the same box as the other encoders.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42897 a95241bf-73f2-0310-859d-f6bbb57e9c96

* stub out dig encoder setup
* adjust pll post divider calculation
* fix digital encoder setup action
* don't run memreq on DCE < 3, should solve
some AtomBIOS failure loops


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42892 a95241bf-73f2-0310-859d-f6bbb57e9c96

* fix minimum pll out units
* sort files in Jamfile
* add TV and compontent video support in encoder code
* fix missing var in display detection code


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42878 a95241bf-73f2-0310-859d-f6bbb57e9c96

* fix TODO style due to ML
* rename bpc to bitsPerChannel
* remove un-needed / unused PCI BAR reference
* no functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42861 a95241bf-73f2-0310-859d-f6bbb57e9c96

* there is only one DDC channel on DVI-I connectors. as such
we get valid EDID data for two physical connectors (one analog, one digital)
Check for load on the analog or assume digital and keep rolling as normal
* style fix, rename bios_*_scratch to biosScratch*


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42847 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes
move quite a bit of code away from var_var format
* #if 0 some not-yet-ready r500 code
* no real functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42835 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes, no functional change...
frev / crev to tableMajor / tableMinor
size to tableSize
offset to tableOffset


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42834 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes, no functional change...
automatic crtc_id -> crtcID
automatic pll_id -> pllID
automatic encoder_id -> encoderID
automatic connector_index -> connectorIndex
automatic encoder_flags -> encoderFlags


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42831 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fix
ensure bitwise ands are compared to 0 or non 0 as per Axel


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42830 a95241bf-73f2-0310-859d-f6bbb57e9c96

* complete pll_set for all AtomBIOS revisions
* add update of crtc encoder scratch registers
* rename id for more descriptive crtc_id
* encoder dpms, BL on/off on lcd


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42828 a95241bf-73f2-0310-859d-f6bbb57e9c96

* detect hdmi and tv and set as such
* set encoder flags the same as connector flags
* add curly comments to make troubleshooting clearer
* program encoder dpms scratch registers


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42818 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove some legacy code
* don't init asic unless needed
* do dpms by hand on mode set
* detect tv and skip during detection for now


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42817 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move encoder info into own struct
* rename some connector / encoder struct members
* improve debugging in connector / encoder
AtomBIOS walking


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42815 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add digital encoder setup code
* make encoder setup functions return status_t
* really need a struct to hold encoder info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42814 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add encoder DPMS code
* flip encoders on during modeset.
* crt0 status keeps getting higher and higher which is a good sign.
the more bits that are set, the closer to a successful lock.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42802 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add encoder code to handle setting up and adjusting encoders
* reorganize mode set code to match layout of linux DRM driver
* add initial DPMS code
* add lots of TODOs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42801 a95241bf-73f2-0310-859d-f6bbb57e9c96

* RIP Radeon register banging
Remove old non-atombios code
* add encoder.c and encoder.h to handle
encoder management
* fix pll code to use encoder object id
vs crtcid


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42797 a95241bf-73f2-0310-859d-f6bbb57e9c96

radeon_hd: Properly and consistently pick HPD ID

radeon_hd: DP encoder. Fix PVS 2022 to 2025

* Don't overload uint8 dpClock with 27k
* This might be causing a lot of DP issues
as the DP clock rate is pretty important

Everything: Update lots of code to use B_COUNT_OF macro

* Likely not everything, but the obvious uses of B_COUNT_OF

radeon_hd: Fix array bounds check in encoder_name_lookup

Look at the internal encoder to pick the link

* When determining the output link, look at the internal encoder in
the transmitter setup.

* Fixes getting no picture on digital output of certain systems.

Revert "radeon_hd: Correct RadeonHD DisplayPort link training"

This reverts commit fefb6da970c11a38c9300b27db49aad79e23045e.

* This was actually correct before, was looking at the wrong
function while troubleshooting something.

radeon_hd: clean up encoder object

* Encoder flags were 1:1 connector flags...
just look at connector flags.
* Record encoder capabilities
* Add function to check for dp 1.2 support

radeon_hd: Correct RadeonHD DisplayPort link training

* dp_link_train takes connectorIndex and not crtcIndex
* May resolve some DisplayPort issues.

RadeonHD: Missing curly braces for temporal logic

* Great catch stpere!
* CID 991343

radeon_hd: Revert a change from hrev45219

* Causes a regression in proper UNIPHY
mode setting.
* These encoder setup routines do not
get performed by any dpms stuff and
are required to put the encoder in the
correct state for programming.
* Resolves #8913 and maybe others
* Thanks Justin for testing!

radeon_hd: Fix DisplayPort link training

* Original changes by Bill Randle
* Includes a large number of modifications
and cleanups.
* Add a "currentMode" to the gDisplay to
enable easier checking of intended changes.
(we pass the display_mode around quite a
bit, adding a "currentMode" allows code
to know the intended display mode being set
without passing the mode pointer around as
much)

radeon_hd: add v1.4 dig encoder setup

* Add 1.4 encoder control used in latest HD 7xxx cards
* Should make progress towards resolving #8859

radeon_hd: Update atombios, add v1.5 transmitter control

* Latest stock atombios.h from Linux DRM with a few small
environment tweaks.
* Add 1.5 transmitter control used in latest 7xxx cards

radeon_hd: cleanup some logic; no functional change

radeon_hd: ensure we call CMD_SETUP on DCE6+ dpms

* We may not get a picture otherwise

radeon_hd: reorganize some pll code

* Move DisplayPort external pixel clock out of pll
as this frequency is card-wide.
* Add new function to pull display clock frequency
and other card-wide settings.
* Set displayDefault frequency card-wide
* My DisplayPort LVDS bridge laptop now kind of works
(a clock somewhere seems a little off though)

radeon_hd: enable non-dp code to execute dpcd queries

* Check DPCD to properly choose TRAVIS DP panel mode

radeon_hd: fix cosmetic encoder order

* While Travis is listed before Nutmeg
in ObjectID.h, their values are reversed.

radeon_hd: r5xx to Avivo define cleanup

* Reorganize and clean up card defines
* Fix define spaces
* Unify card naming
* No (real) functional change

radeon_hd: DIG encoder work

* Cleanup some AtomBIOS arg versions
* Add tracing to encoder calls
* Program a missing dig lane count

radeon_hd: Better handle external encoders

radeon_hd: Move out some DisplayPort common code

* General DisplayPort functions in common dp.cpp
* DP port information struct in common header
* Please don't use this private accelerant common DP
code just yet as it is very early.

radeon_hd: Don't pass old pixel clock to encoder

* pll_set can make pixel clock adjustments.
* Anything after pll_set should use encoder pll
to ensure adjustments are picked up.

radeon_hd: Fix oops in hrev43880

radeon_hd: Don't call TV encoder control improperly

* TV encoder was dropped on DCE5+
* (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)
will improperly match DFP4 (0x2 | 0x8) = 0xA
* Bug reported to linux kernel driver

radeon_hd: Add new VCE encoder defines

* Internal encoder introduced for HD 7xxx
* si_tn [PATCH 02/48]

radeon_hd: Repair external encoder dpms call

* I was right that this didn't look right.
* Now we set up the internal encoder, then
the external one if valid.
* Make sure we optionally set up external
encoder if desired on UNIPHY

radeon_hd: Fix bugs in external DP bridge code

* non-external encoder will never be a DP bridge.
* use external encoder in places where needed.
* ensure we look at proper encoder for isDPBridge.

radeon_hd: Add support for external encoders

* Some encoders are bridges (DVO) and some encoders
can act like bridges (UNIPHY). Probe for encoders
further out in the display path and set them up
properly.
* Debug output support for external encoders
* Fix cases where we should use external encoder
information vs main encoder info.

radeon_hd: Remove isHDMI, isTV. Unused.

Revert "radeon_hd: Convert encoders to pointers"

This reverts commit 5a1f9f0f16b2a4bef89b61b4e3e24bf0b53917da.

* Thinking on this a bit more, this is really a silly change as
I know the upper limit for number of valid encoders.
* Resolves a app_server crash introduced as well due to not
allocating encoder pointer.

radeon_hd: Convert encoders to pointers

* Preparation for multiple encoders per connector

radeon_hd: Start work on proper DP link training

* The AtomBIOS timeout fix has made my DP bridge
stop working
* The current DisplayPort code is a little lacking
on DP link training... I think thats the cause.
* This puts the first steps towards DP training
in place.
* I plan on trying to make some of this DP stuff
common accelerant stuff after it works.

radeon_hd: Add missing load detection on DIG encoders

radeon_hd: Fix APU / DCE 5+ encoder mode switch

* Don't touch transmitter.
* Potential fix for #8331 and other HD 5xxx, 6xxx
mode setting issues.
* Missed in my backport drm commit:
3a47824d85eeca122895646f027dc63480994199
* Tested as non-impacting change on my APU

radeon_hd: Fill in a few analog encoder edge cases

* If TV, NTSC hardcoded for now. I plan to address
this with an accelerant config file at some point

radeon_hd: Better tracing for dig transmitter setup

* Help troubleshoot #8331
* Whitespace cleanup

radeon_hd: Fix invalid encoder state

* This was a *big* oops on my part.
* We were missing initial setup call for
Kaleidoscope and DP Bridge encoders.
* If you were having radeon HD mode setting
issues, try this change.
* Potential fix for #5722, #7397, #8059, #8151, #8282,
#8289, #8310, #8322, #8331

radeon_hd: Improve dig encoder picking

radeon_hd: lvds, dvo, and hdmi encoder improvements

* Begin storing the lcd flags in lvds info call as the
encoder needs them.
* Fill out laptop / lvds todo in encoder code.
* Stub out dvo encoder calls, not sure use cases for dvo.

radeon_hd: Begin improvement on crtc state control

* Try to not blank the crtc when it is alreay disabled
* Clean up wording, active now present on display info
* Don't lock crtc when doing normal dpms calls, crtc
should only be locked during mode set / change

radeon_hd: The lack of a default case here was on purpose

radeon_hd: Add better tracing

radeon_hd: Improve Radeon HD APU support

* Backport from linux radeon drm 3a47824d
* Better logic for DCE version checking

radeon_hd: Fix missing break; CID 11230

Add function to perform external encoder dpms set

* Utilize external encoder dpms set on dpms set

Add function to handle DIG encoder dpms setup

* Add code to control DIG dpms setup
* Reduce information needed by encoder_dpms_set
* DIG dpms setup needs access to pixelClock for DP training

Complete code for DIG transmitter control

* Record external clock frequency (aka, DP non-pll)
* Add function to control DIG transmitter
* Cleanup duplicated is external code in encoder mode set

DisplayPort call organization and cleanup

* Add color space to BPP function
* Pass display_mode to DP lane count function
* Get BPP in DP lane count
* Move some DPInfo population out of DP link training
as other things need them sooner.
* Fill out DP code in external encoder setup

Small unknown table minor check, no real functional change

Small bugfix in dig_setup dceMajor check

No longer a pitty. No functional change.

Working towards DP connector support

* Lots of new DisplayPort functions
* Call DP link training during mode set
* Rename dp_info variables to be less redundant
* Make encoder_pick_dig accept connector ID and
then check parent display
* Encode/Decode DP link speed functions
* Calculate DP lanes
* Rewrite encoder_dig_setup
* Correct bitsPerChannel to bitsPerColor
* My TRAVIS DisplayPort -> LVDS bridge now works

Introduce new displayport source file

* Move existing displayport functions to new source file
* Move was done due to large amount of DP code
* Style fixes
* Stub out new DP link training function

Improve range of dpms commands

* Things in drm are a bit tangled, but it looks as though
the backlight controls only need to be called on <= DCE 4
* Add analog dac video device support

Begin to utilize encoder link enumeration

* Check link enumeration for linkb during encoder dig picking
* Show encoder link enumeration in connector debug output

First steps to DIG encoder support

* add function to pick the DIG encoder to use
* uncomment DIG encoder setting code

Cleanup. Move unions into functions that use them.

* Rename unions to match style guide lines
* Group things that make sense together
* Move AtomBIOS argument struct creation closer to what uses it

Style cleanup, space after switch as it is not a function

Pointer style cleanup; Variable consolidation

Include file style cleanup, no functional change

More work towards DP support.

* add DPBridge encoder flag and set during connector detection
* if external bridge found, do external DDC setup
* pass connectorIndex vs displayIndex to encoder_*_setup
* some of the DP AUX channel stuff should go into accelerant
common code some day like i2c.

Add lookup of encoder id -> name for debugging

Improve pll calculations dealing with DisplayPort devices

* rename encoder_isexternal to encoder_is_external
* add encoder_is_dp_bridge call for special DP cases
* add initial get_dp_link_clock, hard code a guess for now
* take external DP encoders into consideration when making
pixel clock adjustments

Add some notes and warnings on Nutmeg and Travis based on AMD engineer comments

* give user condolences (for now)
* no real change

Add early support for external encoders

* detect and attempt setup on external encoders
* improve encoder tracing

Improve legacy card support and cleanup

* break apart encoder type lookup to share with legacy
connector probe
* add function to check for external encoders
* reduce chip requirement to Avivo+ from R600 for register population

Add legacy card connectior detection using table method
* attempt AtomBIOS table probe first, then fallback to legacy method if
no connectors found (or table version is too old)
* add function to look up object info on older cards
* dcc still needs some work on old cards
* my X1200 IGP gets video now

* add TV encoder setup


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42919 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add better tracing
* add encoder quirks


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42917 a95241bf-73f2-0310-859d-f6bbb57e9c96

* get some DIG code done, lots of commented out
Display Port stuff. We need special DIG encoder
storage unless I can find a way to mash it into
the same box as the other encoders.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42897 a95241bf-73f2-0310-859d-f6bbb57e9c96

* stub out dig encoder setup
* adjust pll post divider calculation
* fix digital encoder setup action
* don't run memreq on DCE < 3, should solve
some AtomBIOS failure loops


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42892 a95241bf-73f2-0310-859d-f6bbb57e9c96

* fix minimum pll out units
* sort files in Jamfile
* add TV and compontent video support in encoder code
* fix missing var in display detection code


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42878 a95241bf-73f2-0310-859d-f6bbb57e9c96

* fix TODO style due to ML
* rename bpc to bitsPerChannel
* remove un-needed / unused PCI BAR reference
* no functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42861 a95241bf-73f2-0310-859d-f6bbb57e9c96

* there is only one DDC channel on DVI-I connectors. as such
we get valid EDID data for two physical connectors (one analog, one digital)
Check for load on the analog or assume digital and keep rolling as normal
* style fix, rename bios_*_scratch to biosScratch*


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42847 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes
move quite a bit of code away from var_var format
* #if 0 some not-yet-ready r500 code
* no real functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42835 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes, no functional change...
frev / crev to tableMajor / tableMinor
size to tableSize
offset to tableOffset


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42834 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fixes, no functional change...
automatic crtc_id -> crtcID
automatic pll_id -> pllID
automatic encoder_id -> encoderID
automatic connector_index -> connectorIndex
automatic encoder_flags -> encoderFlags


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42831 a95241bf-73f2-0310-859d-f6bbb57e9c96

* style fix
ensure bitwise ands are compared to 0 or non 0 as per Axel


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42830 a95241bf-73f2-0310-859d-f6bbb57e9c96

* complete pll_set for all AtomBIOS revisions
* add update of crtc encoder scratch registers
* rename id for more descriptive crtc_id
* encoder dpms, BL on/off on lcd


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42828 a95241bf-73f2-0310-859d-f6bbb57e9c96

* detect hdmi and tv and set as such
* set encoder flags the same as connector flags
* add curly comments to make troubleshooting clearer
* program encoder dpms scratch registers


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42818 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove some legacy code
* don't init asic unless needed
* do dpms by hand on mode set
* detect tv and skip during detection for now


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42817 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move encoder info into own struct
* rename some connector / encoder struct members
* improve debugging in connector / encoder
AtomBIOS walking


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42815 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add digital encoder setup code
* make encoder setup functions return status_t
* really need a struct to hold encoder info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42814 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add encoder DPMS code
* flip encoders on during modeset.
* crt0 status keeps getting higher and higher which is a good sign.
the more bits that are set, the closer to a successful lock.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42802 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add encoder code to handle setting up and adjusting encoders
* reorganize mode set code to match layout of linux DRM driver
* add initial DPMS code
* add lots of TODOs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42801 a95241bf-73f2-0310-859d-f6bbb57e9c96

* RIP Radeon register banging
Remove old non-atombios code
* add encoder.c and encoder.h to handle
encoder management
* fix pll code to use encoder object id
vs crtcid


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42797 a95241bf-73f2-0310-859d-f6bbb57e9c96