accelerant/radeon_hd: Allow failure to init card

* Previously, any accelerants failing would cause an
app_server crash.. so we would do everything in our
power to get "something"
* After hrev56252, the app_server properly handles
accelerant failures and vesa / framebuffer accelerants
should will be used.
* Thus, if no monitors were detected (due to none being
plugged-in, or some other fault), bail and return B_ERROR
so vesa fallback can give it a try.

Change-Id: Ib9695dd7cf1914e50547ca8661c55b80152a66a4
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5442
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>

radeon_hd: Add handling of connector routing

* A first attempt at improving on #17377
* We haven't actually seen any cards using this
routing stuff yet pre-navi.
* We don't use the router information yet... but this might
improve things a bit on new cards.

Change-Id: I17962dfd8bb09e619a6084cd9571ccb9832fb19a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4697
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

vesa & radeon_hd: Remove unneeded and incorrect free().

In 47404f12f27fc45fc0c011b1c5ac6f0c1b52e0e6, a MemoryDeleter was added
to manage this memory instead of doing it manually; most of the free()s
were removed in that commit, but these were somehow missed.

accelerant: replace AreaCloner with AreaDeleter

Reduce code duplication.

Change-Id: Ice1a14fc7378382e89c3e5a1aea6fa21b903e436
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3482
Reviewed-by: Axel Dörfler <axeld@pinc-software.de>

radeon_hd: Polaris10 power distribution fix

* Helps prevent mainboard explosions and other bad stuff.
* ...maybe not explosions, but bad things.
* The RX 480 reference design can pull as much as 90W
from its PCIe slot at load. PCIe is rated for 75W.
* This change overloads the PCIe power cables vs the PCIe
slot. The PCIe power cables can handle going over spec.
* Untested since we really can't come close to loading a
RX 480 without hardware OpenGL ^_^
* Should be able to test on real hardware within a week.

radeon_hd: Ensure all PLL's are INVALID to begin with

* If something breaks, it is likely because the wrong PLL
is chosen later.

radeon_hd: Fix app_server bt regression introduced at hrev46862

* We adjusted the array of pointers to be larger, but
didn't adjust the malloc to be larger.
* Should solve #10563 and maybe #10536

radeon_hd: Fix GPIOInfo pin shortage on some cards

* Some cards have a lot of pins!
* Should fix #10536
* Add a check to give a friendy warning if we find
more GPIO pins than what we are prepared for.
* Technically the maximum GPIO pins could be
ATOM device max * 2 (16 for i2c and other)
however lets leave some room for expansion.

radeon_hd: More gpio rework

* Bump i2c data into it's own struct
* Populate gGPIOInfo with general gpio pins
(for things like HPD, and voltage control)
* Attach HPD gpio pins to connectors
* Dump trace info of HPD pins as well as i2c pins

radeon_hd: re-rework some pll code

* Grab pseudo pll SS info for early
Spread Spectrum access
* display_crtc_ss now takes a pll vs
a display for easy pll access

radeon_hd: rework some pll code

* Force fractional feedback divider on APU's
* Spread Spectrum is now probed more correctly
across multiple encoders and cards
* SS still disabled however.

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: Stub out gfx ring boot.

* Tab fix as well

radeon_hd: More initial ring queue work

* Rename RenderQueue to RingQueue to be more generic
* We will need two Ring Buffer types, one for
host -> gpu (render/cp data) and one gpu -> host (irq)
* Add header guard to ringqueue.h
* Things still may change as I work up to a bigger picture.

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: 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: Disable spread spectrum

* SS requires complex pll adjustments that we don't do atm

radeon_hd: A few style fixes, no functional change

Begin work powering up the DisplayPort connector

* Add new struct to store DP connector information
* DisplayPort Configuration Data is populated by setup function

Pointer style cleanup; Variable consolidation

Include file style cleanup, no functional change

Move connector code into new connector source file.

* clean up some comments
* most of this movement is prep for AUX display transactions

Create connector source file, move connector bus calls into it

* this will help break apart some of the sources
* display bus communications really don't belong with GPU operations
* rename functions to better describe their actions

Move thermal query into new driver sensor source file

* thermal query still works pre-atombios init

Add first hints of thermal monitoring on radeon cards

* add a few missing/needed header defines
* show GPU temp in millidegrees C on r600/r700
* evergreen+ support soon
* function may be moved to driver long term once testing done

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

* style cleanup of shared storage names
* return better data on card
* display chipset flags in screen preflet


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43226 a95241bf-73f2-0310-859d-f6bbb57e9c96

* redesign pretty much everything frame buffer related
* don't resize the frame buffer after mapping it.. doesn't make sense
* add memory controller code and program the memory controller for r600
* remove unneeded frame_buffer_int
* don't malloc mc_info, waste of time
* fix scaler setting
* vramStart in mc should be 0... get vertical colored lines however when this
this is set properly (everything in mc_info is the MC view of FB BAR)
When vramStart is the FB physical address... i get proper video on some cards
... thoughts?


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42924 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add *very* preliminary dpms support
we will need to query the card dpms state
for each monitor at a later date


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42829 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remap GPIO pin storage to global struct as they really aren't tied to
a connector. (thus allowing for future non-ddc gpio devices like fan speed)
* map all i2c gpio pins on accelerant init
* use a smaller sub function to attach gpio info to connector i2c info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42773 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove un-needed i2c_bus on each connector... we simply set this up each time
it's needed using the gpio information
* rename gpio information struct to be cleaner and shorter
* add function to debug found connectors
* set gpio mask to 1 vs the defined mask... this seems to get us closer
to working ddc / edid per connector
* change gpio_info u16's to u32's to ensure we aren't overflowing anything
* fix bug always setting hw_capable true
* change TRACE to ERROR to always show debug data when called


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42751 a95241bf-73f2-0310-859d-f6bbb57e9c96

* tab fix, no functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42674 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove excess NULL check


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42673 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add gConnector for card connector storage
* add detect_connectors to detect card connectors
* add infinitely compex detect_connectors_manual
(used when detect_connectors fails)
* add missing AtomBIOS header


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42670 a95241bf-73f2-0310-859d-f6bbb57e9c96

* introduce mc control calls
* malloc storage for mc state info
* redo pll range struct
* change to ATOM_ENCODER_MODE for connector info
* redo pll calculations to match AtomBIOS requirements
* some structure changes
* no longer init already posted AtomBIOS as it
causes an infinite loop of AtomBIOS calls


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42644 a95241bf-73f2-0310-859d-f6bbb57e9c96

* consolidate and remove unneeded Xorg headers
* move mc code to more generic gpu source/header
* add gpu reset functions (with r600 documented)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42616 a95241bf-73f2-0310-859d-f6bbb57e9c96

* use create_area correctly
* AtomBIOS is now loaded and passed into the radeon_hd accelerant
* correct pointer passing in bios_init
* AtomBIOS is now read and initialized by AtomBIOS parser
* feel free to start testing the driver again :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42564 a95241bf-73f2-0310-859d-f6bbb57e9c96

* bug fix, wrong offset


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42561 a95241bf-73f2-0310-859d-f6bbb57e9c96

* create area for AtomBIOS
* clone mapped AtomBIOS area into accelerant


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42560 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move obtaining / copying the vga bios into the driver.
* add missing r500 header
* replace r600 headers with newer one from kernel


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42554 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move bios functions into bios.cpp
* implement various methods to pull AtomBIOS from card
* add some missing registers to headers from linux drm driver


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42553 a95241bf-73f2-0310-859d-f6bbb57e9c96

* refactor accelerant debugging
* clone VGA rom shared area in accelerant
* enable access, and make a copy of the VGA bios
* give malloc'ed VGA bios pointer to AtomBIOS parser
* Still invalid BIOS magic
* TODO : Move atomBIOS pointer and reorganize some stuff


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42550 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Move bios_info into shared info
* Pull pci_rom base address from pci subsystem
* Point AtomBIOS parser to pci rom address
to set up and malloc atom_context
* This is untested! Don't run on an
expensive card until I test it on a cheaper
one!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42541 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Initial work on bios_init for setting up AtomBIOS parser
* Refactor AtomBIOS parser to use non-linux-kernel calls
(normally I would keep it as-is and do wrappers, but the
AtomBIOS parser has been rewritten from scratch twice
by its creator in the last 5 years.. so eh.
* Refactor AtomBIOS parser to be more haiku-like stylewise


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42538 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Remove old legacy internal AtomBIOS parser
* Import "new" AMD AtomBios Parser (aka AMD KGrids)
* Add a new global storage struct for BIOS info
(ex. location, size, etc)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42534 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Provide device chipset in accelerant_device_info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42516 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Pass device name into shared info
* Refactor MCFBsetup to be a little simpler for now
* Implement radeon accelerant_device_info for screen preflet
* Re-add CRT Power calls to display code.
* Disable blanking setting for now... just can't figure out
what AMD wants for this.
* Remove some un-needed locking in the scaling code
* Be sure to disable VGA when set_display_mode is called
* Refactor mode setting code to loop over all possible displays
and set the provided mode on the attached ones.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42515 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add LVDS handling for TMDSB
* Fix crash situation if no monitors detected
* Assume TMDSB if no monitors sensed (temporary)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42508 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fix a few spots where we were checking for NULL unneededly
* Fix a few spots where we *should* of been checking for NULL
to prevent referencing a null pointer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42505 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add fancy detected monitors debug function

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42465 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Small bit of comment cleanup
* Rename crt_info display_info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42463 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Large refactoring of display detection and storage
* Create new display.c/h for display management
* Rename global gCRT to gDisplay
* Add CRT connection type into gDisplay
* Add CRT connection index into gDisplay
* Refactor registers for each display into gDisplay via regs
* We now shouldn't freak out too badly on multi-monitors


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42462 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add mc.cpp for memory controller functions
* Remove read32MC as it doesn't apply to radeon cards >= r600
* Add tmds.cpp for tmds connected monitor management (current radeons
only have TMDSA for the moment) still needs TDMSPower, etc.
* Add some MC calls to mode.cpp, causes KDL so commented out atm.
* Add command to idle all DACs (although POWER_RESET doesn't do
anything on DACs, we should be consistent)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42416 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove superfluous parentheses as per Axel

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42411 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add D2 GRPH update lock register to priv headers
* Add crtControl global register
* Add grphUpdate storage
* Do some logical reordering of register writes
* Correct crt final power-on checks
* Enhance tracing
* Disable PLL, it is needed but seems to completely break
the modesetting resulting in black-screen-of-doom.
(fixing PLL set/calibration is now priority one)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42380 a95241bf-73f2-0310-859d-f6bbb57e9c96

* malloc an array of pointers to hold active crt info, mode, limits, etc.
Plan to move gRegister into the crt struct at some point.
* Few style fixes
* Added function to probe edid of attached monitors and populate CRT info
* Disable VGA control modifications temporarly while I hammer out some issues.
* Fix radeon card model checks (bitwise & is not |)
* Finally fix? blanking start / end calculations using porch
* Use mask for setting sync polarity
* Add overscan (8 pixels is default?)
* Disable PLLSet/Power for the moment as it seems to muck things up.
* is_mode_supported now validates if a mode line is with the monitors
h/v sync frequencies (how does is_mode_supported know what crt the os wants?)
* PLL Write/Read don't actually use the PLL Write/Read functions (thanks AMD!)
* Added better PLL legacy (r600-r610) support
* Consistantly give no DCCG on legacy cards.
* Tracing!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42191 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Repair style issue using uintNN_t vs uintNN
* Make index numbering consistant (0-n vs 1-n)
* Add a little more tracing to PLLCalibrate because
we were missing a failure situation


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42158 a95241bf-73f2-0310-859d-f6bbb57e9c96

forgot to remove this, doesn't make sense to power the PLL down on accelerant unload

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42147 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Define default PLL ranges
* Add crtid to register struct
* Disable VGA mode on FrameBuffer set (enables extended mode setting)
* Disable blanking calculations and setting more gracefully via if 0
* Add a *large* amount of code to Set/Calculate/Calibrate PLL
* Disable PLL on removal of accel.
* Remove junk comments on overscan
* Enable pixel clock limit pulling
* write32AtMask style cleanup
* Rename ReadMC to be more consistant
(I need to adjust naming for these MMIO calls)
* Implement read/write MC. (so many hardcoded oneoffs AMD)
* Implement write32PLLAtMask MMIO call


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42146 a95241bf-73f2-0310-859d-f6bbb57e9c96

added scale update locking register; remove leftover intel hack thats not needed on Radeon; fix gcc4 warning on card model comparison

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41872 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add surface address high handling; set primary and secondary surface frame buffer offset

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41769 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move all register calculation into init_registers to
keep things simple to troubleshoot
* use crt offset only on evergreen, else use AMD provided
register locations
* init_registers(crtid) is called before making register calls
to a monitor.
* init_registers supports 1-2 displays on r600-r700
* init_registers supports 1-6 displays on r800+ (AMD eyefinity)
* restore CardBlankSet function in a more simple form
(still needs init_registers addition)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41757 a95241bf-73f2-0310-859d-f6bbb57e9c96

make math easier to read; fix chipset int length; additions to CardScale

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41561 a95241bf-73f2-0310-859d-f6bbb57e9c96

add viewport registers; correct chipset dependent scale code; rename virtualheight to make it more consistant; spell check

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41557 a95241bf-73f2-0310-859d-f6bbb57e9c96

* enhance tracing of accelerant
* introduce a global struct to hold register locations for
Radeon HD chipset model this accelerant was spawned for.
* add Radeon 5430 PCIID


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41555 a95241bf-73f2-0310-859d-f6bbb57e9c96

pre-work style cleanup; no functional change

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41028 a95241bf-73f2-0310-859d-f6bbb57e9c96

Start to cleanup radeon_hd driver.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36393 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in progress of a Radeon HD 3200 driver to change the display mode (status when I leave the coding spring). At least it shows a picture but with a wrong scaling.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36243 a95241bf-73f2-0310-859d-f6bbb57e9c96

radeon_hd: Ensure all PLL's are INVALID to begin with

* If something breaks, it is likely because the wrong PLL
is chosen later.

radeon_hd: Fix app_server bt regression introduced at hrev46862

* We adjusted the array of pointers to be larger, but
didn't adjust the malloc to be larger.
* Should solve #10563 and maybe #10536

radeon_hd: Fix GPIOInfo pin shortage on some cards

* Some cards have a lot of pins!
* Should fix #10536
* Add a check to give a friendy warning if we find
more GPIO pins than what we are prepared for.
* Technically the maximum GPIO pins could be
ATOM device max * 2 (16 for i2c and other)
however lets leave some room for expansion.

radeon_hd: More gpio rework

* Bump i2c data into it's own struct
* Populate gGPIOInfo with general gpio pins
(for things like HPD, and voltage control)
* Attach HPD gpio pins to connectors
* Dump trace info of HPD pins as well as i2c pins

radeon_hd: re-rework some pll code

* Grab pseudo pll SS info for early
Spread Spectrum access
* display_crtc_ss now takes a pll vs
a display for easy pll access

radeon_hd: rework some pll code

* Force fractional feedback divider on APU's
* Spread Spectrum is now probed more correctly
across multiple encoders and cards
* SS still disabled however.

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: Stub out gfx ring boot.

* Tab fix as well

radeon_hd: More initial ring queue work

* Rename RenderQueue to RingQueue to be more generic
* We will need two Ring Buffer types, one for
host -> gpu (render/cp data) and one gpu -> host (irq)
* Add header guard to ringqueue.h
* Things still may change as I work up to a bigger picture.

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: 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: Disable spread spectrum

* SS requires complex pll adjustments that we don't do atm

radeon_hd: A few style fixes, no functional change

Begin work powering up the DisplayPort connector

* Add new struct to store DP connector information
* DisplayPort Configuration Data is populated by setup function

Pointer style cleanup; Variable consolidation

Include file style cleanup, no functional change

Move connector code into new connector source file.

* clean up some comments
* most of this movement is prep for AUX display transactions

Create connector source file, move connector bus calls into it

* this will help break apart some of the sources
* display bus communications really don't belong with GPU operations
* rename functions to better describe their actions

Move thermal query into new driver sensor source file

* thermal query still works pre-atombios init

Add first hints of thermal monitoring on radeon cards

* add a few missing/needed header defines
* show GPU temp in millidegrees C on r600/r700
* evergreen+ support soon
* function may be moved to driver long term once testing done

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

* style cleanup of shared storage names
* return better data on card
* display chipset flags in screen preflet


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43226 a95241bf-73f2-0310-859d-f6bbb57e9c96

* redesign pretty much everything frame buffer related
* don't resize the frame buffer after mapping it.. doesn't make sense
* add memory controller code and program the memory controller for r600
* remove unneeded frame_buffer_int
* don't malloc mc_info, waste of time
* fix scaler setting
* vramStart in mc should be 0... get vertical colored lines however when this
this is set properly (everything in mc_info is the MC view of FB BAR)
When vramStart is the FB physical address... i get proper video on some cards
... thoughts?


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42924 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add *very* preliminary dpms support
we will need to query the card dpms state
for each monitor at a later date


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42829 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remap GPIO pin storage to global struct as they really aren't tied to
a connector. (thus allowing for future non-ddc gpio devices like fan speed)
* map all i2c gpio pins on accelerant init
* use a smaller sub function to attach gpio info to connector i2c info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42773 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove un-needed i2c_bus on each connector... we simply set this up each time
it's needed using the gpio information
* rename gpio information struct to be cleaner and shorter
* add function to debug found connectors
* set gpio mask to 1 vs the defined mask... this seems to get us closer
to working ddc / edid per connector
* change gpio_info u16's to u32's to ensure we aren't overflowing anything
* fix bug always setting hw_capable true
* change TRACE to ERROR to always show debug data when called


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42751 a95241bf-73f2-0310-859d-f6bbb57e9c96

* tab fix, no functional change


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42674 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove excess NULL check


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42673 a95241bf-73f2-0310-859d-f6bbb57e9c96

* add gConnector for card connector storage
* add detect_connectors to detect card connectors
* add infinitely compex detect_connectors_manual
(used when detect_connectors fails)
* add missing AtomBIOS header


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42670 a95241bf-73f2-0310-859d-f6bbb57e9c96

* introduce mc control calls
* malloc storage for mc state info
* redo pll range struct
* change to ATOM_ENCODER_MODE for connector info
* redo pll calculations to match AtomBIOS requirements
* some structure changes
* no longer init already posted AtomBIOS as it
causes an infinite loop of AtomBIOS calls


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42644 a95241bf-73f2-0310-859d-f6bbb57e9c96

* consolidate and remove unneeded Xorg headers
* move mc code to more generic gpu source/header
* add gpu reset functions (with r600 documented)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42616 a95241bf-73f2-0310-859d-f6bbb57e9c96

* use create_area correctly
* AtomBIOS is now loaded and passed into the radeon_hd accelerant
* correct pointer passing in bios_init
* AtomBIOS is now read and initialized by AtomBIOS parser
* feel free to start testing the driver again :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42564 a95241bf-73f2-0310-859d-f6bbb57e9c96

* bug fix, wrong offset


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42561 a95241bf-73f2-0310-859d-f6bbb57e9c96

* create area for AtomBIOS
* clone mapped AtomBIOS area into accelerant


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42560 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move obtaining / copying the vga bios into the driver.
* add missing r500 header
* replace r600 headers with newer one from kernel


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42554 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move bios functions into bios.cpp
* implement various methods to pull AtomBIOS from card
* add some missing registers to headers from linux drm driver


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42553 a95241bf-73f2-0310-859d-f6bbb57e9c96

* refactor accelerant debugging
* clone VGA rom shared area in accelerant
* enable access, and make a copy of the VGA bios
* give malloc'ed VGA bios pointer to AtomBIOS parser
* Still invalid BIOS magic
* TODO : Move atomBIOS pointer and reorganize some stuff


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42550 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Move bios_info into shared info
* Pull pci_rom base address from pci subsystem
* Point AtomBIOS parser to pci rom address
to set up and malloc atom_context
* This is untested! Don't run on an
expensive card until I test it on a cheaper
one!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42541 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Initial work on bios_init for setting up AtomBIOS parser
* Refactor AtomBIOS parser to use non-linux-kernel calls
(normally I would keep it as-is and do wrappers, but the
AtomBIOS parser has been rewritten from scratch twice
by its creator in the last 5 years.. so eh.
* Refactor AtomBIOS parser to be more haiku-like stylewise


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42538 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Remove old legacy internal AtomBIOS parser
* Import "new" AMD AtomBios Parser (aka AMD KGrids)
* Add a new global storage struct for BIOS info
(ex. location, size, etc)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42534 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Provide device chipset in accelerant_device_info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42516 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Pass device name into shared info
* Refactor MCFBsetup to be a little simpler for now
* Implement radeon accelerant_device_info for screen preflet
* Re-add CRT Power calls to display code.
* Disable blanking setting for now... just can't figure out
what AMD wants for this.
* Remove some un-needed locking in the scaling code
* Be sure to disable VGA when set_display_mode is called
* Refactor mode setting code to loop over all possible displays
and set the provided mode on the attached ones.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42515 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add LVDS handling for TMDSB
* Fix crash situation if no monitors detected
* Assume TMDSB if no monitors sensed (temporary)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42508 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Fix a few spots where we were checking for NULL unneededly
* Fix a few spots where we *should* of been checking for NULL
to prevent referencing a null pointer.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42505 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add fancy detected monitors debug function

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42465 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Small bit of comment cleanup
* Rename crt_info display_info


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42463 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Large refactoring of display detection and storage
* Create new display.c/h for display management
* Rename global gCRT to gDisplay
* Add CRT connection type into gDisplay
* Add CRT connection index into gDisplay
* Refactor registers for each display into gDisplay via regs
* We now shouldn't freak out too badly on multi-monitors


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42462 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add mc.cpp for memory controller functions
* Remove read32MC as it doesn't apply to radeon cards >= r600
* Add tmds.cpp for tmds connected monitor management (current radeons
only have TMDSA for the moment) still needs TDMSPower, etc.
* Add some MC calls to mode.cpp, causes KDL so commented out atm.
* Add command to idle all DACs (although POWER_RESET doesn't do
anything on DACs, we should be consistent)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42416 a95241bf-73f2-0310-859d-f6bbb57e9c96

* remove superfluous parentheses as per Axel

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42411 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Add D2 GRPH update lock register to priv headers
* Add crtControl global register
* Add grphUpdate storage
* Do some logical reordering of register writes
* Correct crt final power-on checks
* Enhance tracing
* Disable PLL, it is needed but seems to completely break
the modesetting resulting in black-screen-of-doom.
(fixing PLL set/calibration is now priority one)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42380 a95241bf-73f2-0310-859d-f6bbb57e9c96

* malloc an array of pointers to hold active crt info, mode, limits, etc.
Plan to move gRegister into the crt struct at some point.
* Few style fixes
* Added function to probe edid of attached monitors and populate CRT info
* Disable VGA control modifications temporarly while I hammer out some issues.
* Fix radeon card model checks (bitwise & is not |)
* Finally fix? blanking start / end calculations using porch
* Use mask for setting sync polarity
* Add overscan (8 pixels is default?)
* Disable PLLSet/Power for the moment as it seems to muck things up.
* is_mode_supported now validates if a mode line is with the monitors
h/v sync frequencies (how does is_mode_supported know what crt the os wants?)
* PLL Write/Read don't actually use the PLL Write/Read functions (thanks AMD!)
* Added better PLL legacy (r600-r610) support
* Consistantly give no DCCG on legacy cards.
* Tracing!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42191 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Repair style issue using uintNN_t vs uintNN
* Make index numbering consistant (0-n vs 1-n)
* Add a little more tracing to PLLCalibrate because
we were missing a failure situation


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42158 a95241bf-73f2-0310-859d-f6bbb57e9c96

forgot to remove this, doesn't make sense to power the PLL down on accelerant unload

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42147 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Define default PLL ranges
* Add crtid to register struct
* Disable VGA mode on FrameBuffer set (enables extended mode setting)
* Disable blanking calculations and setting more gracefully via if 0
* Add a *large* amount of code to Set/Calculate/Calibrate PLL
* Disable PLL on removal of accel.
* Remove junk comments on overscan
* Enable pixel clock limit pulling
* write32AtMask style cleanup
* Rename ReadMC to be more consistant
(I need to adjust naming for these MMIO calls)
* Implement read/write MC. (so many hardcoded oneoffs AMD)
* Implement write32PLLAtMask MMIO call


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42146 a95241bf-73f2-0310-859d-f6bbb57e9c96

added scale update locking register; remove leftover intel hack thats not needed on Radeon; fix gcc4 warning on card model comparison

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41872 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add surface address high handling; set primary and secondary surface frame buffer offset

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41769 a95241bf-73f2-0310-859d-f6bbb57e9c96

* move all register calculation into init_registers to
keep things simple to troubleshoot
* use crt offset only on evergreen, else use AMD provided
register locations
* init_registers(crtid) is called before making register calls
to a monitor.
* init_registers supports 1-2 displays on r600-r700
* init_registers supports 1-6 displays on r800+ (AMD eyefinity)
* restore CardBlankSet function in a more simple form
(still needs init_registers addition)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41757 a95241bf-73f2-0310-859d-f6bbb57e9c96

make math easier to read; fix chipset int length; additions to CardScale

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41561 a95241bf-73f2-0310-859d-f6bbb57e9c96

add viewport registers; correct chipset dependent scale code; rename virtualheight to make it more consistant; spell check

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41557 a95241bf-73f2-0310-859d-f6bbb57e9c96

* enhance tracing of accelerant
* introduce a global struct to hold register locations for
Radeon HD chipset model this accelerant was spawned for.
* add Radeon 5430 PCIID


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41555 a95241bf-73f2-0310-859d-f6bbb57e9c96

pre-work style cleanup; no functional change

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41028 a95241bf-73f2-0310-859d-f6bbb57e9c96

Start to cleanup radeon_hd driver.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36393 a95241bf-73f2-0310-859d-f6bbb57e9c96

Work in progress of a Radeon HD 3200 driver to change the display mode (status when I leave the coding spring). At least it shows a picture but with a wrong scaling.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36243 a95241bf-73f2-0310-859d-f6bbb57e9c96