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List: haiku-bugs
Subject: [haiku-bugs] Re: [Haiku] #13700: Radeon W4100: get white screens with DisplayPort outputs
From: "jessicah" <trac () haiku-os ! org>
Date: 2017-09-14 2:03:55
Message-ID: 059.b5846b9bd7a2513c2ca7409b3c085f09 () haiku-os ! org
[Download RAW message or body]
#13700: Radeon W4100: get white screens with DisplayPort outputs
------------------------------------------+----------------------------
Reporter: jessicah | Owner: kallisti5
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Graphics/radeon_hd | Version: R1/Development
Resolution: | Keywords:
Blocked By: 13693 | Blocking:
Has a Patch: 1 | Platform: x86-64
------------------------------------------+----------------------------
Comment (by jessicah):
Okay, it seems like I'm just having bizarre problems with my primary
monitor.
I've switched to connector 0: unconnected; connector 1: monitor "2";
connector 2: monitor "3"; connector 3: monitor "1".
With this arrangement, I routinely get to the white desktop on monitor
"2". monitor "3" has invalid timings, monitor "1" is asleep (BIOS only
starts up two monitors).
This is with [attachment:0001-radeon_hd-testing-framebuffer-config.patch]
applied.
Output with this configuration:
{{{
radeon_hd: init_hardware
radeon_hd: init_driver
radeon_hd: init_driver: GPU(0) FirePro W4100, revision = 0x0
radeon_hd: publish_devices
radeon_hd: find_device
loaded driver /boot/system/add-ons/kernel/drivers/dev/graphics/radeon_hd
radeon_hd: device_open: open(name = graphics/radeon_hd_010000)
radeon_hd: card(0): radeon_hd_init: called
radeon_hd: radeon_hd_init: card(0): Radeon Cape Verde 1002:682C
radeon_hd: radeon_hd_init: shrinking frame buffer to PCI bar...
radeon_hd: radeon_hd_init: mapping a frame buffer of 256MB out of 2048MB
video ram
radeon_hd: card(0): radeon_hd_getbios: called
radeon_hd: radeon_hd_getbios: ACPI ATRM AtomBIOS TODO
radeon_hd: radeon_hd_getbios: AtomBIOS not found using active method 0 at
0x0
radeon_hd: mapAtomBIOS: seeking AtomBIOS @ 0xE0000000 [size: 0x40000]
radeon_hd: mapAtomBIOS: BIOS signature incorrect @ 0xE0000000 (0)
radeon_hd: radeon_hd_getbios: AtomBIOS not found using active method 1 at
0xE0000000
radeon_hd: radeon_hd_getbios: PCI ROM decode enabled
radeon_hd: mapAtomBIOS: seeking AtomBIOS @ 0xF7E40000 [size: 0x20000]
radeon_hd: mapAtomBIOS: AtomBIOS verified and locked
radeon_hd: radeon_hd_getbios: AtomBIOS found using active method 2 at
0xF7E40000
radeon_hd: card(0): radeon_hd_init didn't find VESA EDID modes.
radeon_hd: card(0): radeon_hd_init completed successfully!
radeon_hd: card(0): GPU thermal status: 55C
radeon_hd: device_ioctl: accelerant: radeon_hd.accelerant
radeon_hd: radeon_init_accelerant enter
radeon_hd: radeon_dump_bios: Dumping AtomBIOS as ATOM_DEBUG is set...
radeon_hd: radeon_dump_bios: AtomBIOS dumped to
/boot/system/cache/tmp/radeon_hd_bios_1002_682c_0.bin
radeon_hd: radeon_init_bios: AtomBIOS is already posted
radeon_hd: radeon_gpu_probe: table 2.2
radeon_hd: gpio_general_populate: general GPIO @ 0, valid: true, hwPin:
0x1
radeon_hd: gpio_general_populate: general GPIO @ 1, valid: true, hwPin:
0x2
radeon_hd: gpio_general_populate: general GPIO @ 2, valid: true, hwPin:
0x3
radeon_hd: gpio_general_populate: general GPIO @ 3, valid: true, hwPin:
0x4
radeon_hd: gpio_general_populate: general GPIO @ 4, valid: true, hwPin:
0x5
radeon_hd: gpio_general_populate: general GPIO @ 5, valid: true, hwPin:
0x6
radeon_hd: gpio_i2c_populate: i2c GPIO @ 6, valid: true, hwPin: 0x90
radeon_hd: gpio_i2c_populate: i2c GPIO @ 7, valid: true, hwPin: 0x91
radeon_hd: gpio_i2c_populate: i2c GPIO @ 8, valid: true, hwPin: 0x92
radeon_hd: gpio_i2c_populate: i2c GPIO @ 9, valid: true, hwPin: 0x93
radeon_hd: gpio_i2c_populate: i2c GPIO @ 10, valid: true, hwPin: 0x94
radeon_hd: gpio_i2c_populate: i2c GPIO @ 11, valid: true, hwPin: 0x95
radeon_hd: gpio_i2c_populate: i2c GPIO @ 12, valid: true, hwPin: 0x96
radeon_hd: gpio_i2c_populate: i2c GPIO @ 13, valid: true, hwPin: 0x97
radeon_hd: connector_probe: found 4 potential display paths.
radeon_hd: pll_limit_probe: table 2.2
radeon_hd: pll_limit_probe: referenceFreq: 27000; pllOutMin: 600000;
pllOutMax: 1200000; pllInMin: 6750;pllInMax: 27000
radeon_hd: pll_limit_probe: table 2.2
radeon_hd: pll_limit_probe: referenceFreq: 27000; pllOutMin: 600000;
pllOutMax: 1200000; pllInMin: 6750;pllInMax: 27000
radeon_hd: pll_limit_probe: table 2.2
radeon_hd: pll_limit_probe: referenceFreq: 27000; pllOutMin: 600000;
pllOutMax: 1200000; pllInMin: 6750;pllInMax: 27000
radeon_hd: pll_limit_probe: table 2.2
radeon_hd: pll_limit_probe: referenceFreq: 27000; pllOutMin: 600000;
pllOutMax: 1200000; pllInMin: 6750;pllInMax: 27000
radeon_hd: Currently detected connectors=============
radeon_hd: Connector #0)
radeon_hd: + connector: DisplayPort
radeon_hd: + i2c gpio table id: 7
radeon_hd: - gpio hw pin: 0x91
radeon_hd: - gpio valid: true
radeon_hd: - i2c valid: true
radeon_hd: + hpd gpio table id: 3
radeon_hd: - gpio hw pin: 0x4
radeon_hd: - gpio valid: true
radeon_hd: + encoder: TMDS
radeon_hd: - id: 33
radeon_hd: - type: Internal Kaleidoscope UNIPHY2
radeon_hd: - capabilities: 0x0
radeon_hd: - enumeration: 1
radeon_hd: - is bridge: false
radeon_hd: + external encoder: none
radeon_hd: + flags:
radeon_hd: * device DFP1 support
radeon_hd: Connector #1)
radeon_hd: + connector: DisplayPort
radeon_hd: + i2c gpio table id: 6
radeon_hd: - gpio hw pin: 0x90
radeon_hd: - gpio valid: true
radeon_hd: - i2c valid: true
radeon_hd: + hpd gpio table id: 4
radeon_hd: - gpio hw pin: 0x5
radeon_hd: - gpio valid: true
radeon_hd: + encoder: TMDS
radeon_hd: - id: 32
radeon_hd: - type: Internal Kaleidoscope UNIPHY1
radeon_hd: - capabilities: 0x0
radeon_hd: - enumeration: 1
radeon_hd: - is bridge: false
radeon_hd: + external encoder: none
radeon_hd: + flags:
radeon_hd: * device DFP2 support
radeon_hd: Connector #2)
radeon_hd: + connector: DisplayPort
radeon_hd: + i2c gpio table id: 9
radeon_hd: - gpio hw pin: 0x93
radeon_hd: - gpio valid: true
radeon_hd: - i2c valid: true
radeon_hd: + hpd gpio table id: 0
radeon_hd: - gpio hw pin: 0x1
radeon_hd: - gpio valid: true
radeon_hd: + encoder: TMDS
radeon_hd: - id: 32
radeon_hd: - type: Internal Kaleidoscope UNIPHY1
radeon_hd: - capabilities: 0x0
radeon_hd: - enumeration: 2
radeon_hd: - is bridge: false
radeon_hd: + external encoder: none
radeon_hd: + flags:
radeon_hd: * device DFP3 support
radeon_hd: Connector #3)
radeon_hd: + connector: DisplayPort
radeon_hd: + i2c gpio table id: 11
radeon_hd: - gpio hw pin: 0x95
radeon_hd: - gpio valid: true
radeon_hd: - i2c valid: true
radeon_hd: + hpd gpio table id: 1
radeon_hd: - gpio hw pin: 0x2
radeon_hd: - gpio valid: true
radeon_hd: + encoder: TMDS
radeon_hd: - id: 30
radeon_hd: - type: Internal Kaleidoscope UNIPHY
radeon_hd: - capabilities: 0x0
radeon_hd: - enumeration: 2
radeon_hd: - is bridge: false
radeon_hd: + external encoder: none
radeon_hd: + flags:
radeon_hd: * device DFP4 support
radeon_hd: ==========================================
radeon_hd: encoder_init: called
radeon_hd: transmitter_dig_setup: connector 0, pixelClock: 0
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 0
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 0
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: transmitter_dig_setup: connector 2, pixelClock: 0
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 2
radeon_hd: transmitter_dig_setup: connector 3, pixelClock: 0
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 3
radeon_hd: pll_set_external: set external pll clock to 600000
radeon_hd: pll_set_external: table 1.6
radeon_hd: dp_setup_connectors
radeon_hd: dp_setup_connectors: found dp connector on index 0
radeon_hd: dp_aux_speak: dp_aux channel flags not zero!
radeon_hd: dp_aux_transaction: IO Error. 7 attempts
radeon_hd: dp_setup_connectors: connector(0): failed read of DPCD
radeon_hd: dp_setup_connectors: found dp connector on index 1
radeon_hd: dp_setup_connectors: connector(1): successful read of DPCD
radeon_hd: dp_setup_connectors: found dp connector on index 2
radeon_hd: dp_setup_connectors: connector(2): successful read of DPCD
radeon_hd: dp_setup_connectors: found dp connector on index 3
radeon_hd: dp_setup_connectors: connector(3): successful read of DPCD
radeon_hd: detect_displays: connector(0): Checking DP.
radeon_hd: ddc2_dp_read_edid1
radeon_hd: ddc2_dp_read_edid1: connector(0) missing valid DisplayPort
data!
radeon_hd: detect_displays: connector(0): Error getting DisplayPort EDID!
radeon_hd: detect_displays: connector(0): bit-banging ddc for EDID.
radeon_hd: detect_displays: connector(1): Checking DP.
radeon_hd: ddc2_dp_read_edid1
radeon_hd: dp_aux_set_i2c_byte: aux i2c nack
radeon_hd: detect_displays: connector(1): Found DisplayPort EDID!
radeon_hd: init_registers, registers for ATI chipset Cape Verde crt #0
loaded
radeon_hd: detect_displays: connector(2): Checking DP.
radeon_hd: ddc2_dp_read_edid1
radeon_hd: dp_aux_set_i2c_byte: aux i2c nack
radeon_hd: detect_displays: connector(2): Found DisplayPort EDID!
radeon_hd: init_registers, registers for ATI chipset Cape Verde crt #1
loaded
radeon_hd: detect_displays: connector(3): Checking DP.
radeon_hd: ddc2_dp_read_edid1
radeon_hd: dp_aux_set_i2c_byte: aux i2c nack
radeon_hd: detect_displays: connector(3): Found DisplayPort EDID!
radeon_hd: init_registers, registers for ATI chipset Cape Verde crt #2
loaded
radeon_hd: Currently detected monitors===============
radeon_hd: Display #0 attached = true
radeon_hd: + connector ID: 1
radeon_hd: + connector type: DisplayPort
radeon_hd: + encoder type: TMDS
radeon_hd: + limits: Vert Min/Max: 49/61
radeon_hd: + limits: Horz Min/Max: 30/83
radeon_hd: Display #1 attached = true
radeon_hd: + connector ID: 2
radeon_hd: + connector type: DisplayPort
radeon_hd: + encoder type: TMDS
radeon_hd: + limits: Vert Min/Max: 49/61
radeon_hd: + limits: Horz Min/Max: 30/83
radeon_hd: Display #2 attached = true
radeon_hd: + connector ID: 3
radeon_hd: + connector type: DisplayPort
radeon_hd: + encoder type: TMDS
radeon_hd: + limits: Vert Min/Max: 49/61
radeon_hd: + limits: Horz Min/Max: 30/83
radeon_hd: Display #3 attached = false
radeon_hd: ==========================================
radeon_hd: radeon_gpu_mc_setup: vramStart: 0x0, vramEnd: 0xFFFFFFF
radeon_hd: radeon_gpu_ring_setup called
radeon_hd: RingQueue: Requested 1048576 bytes for GFX RingQueue.
radeon_hd: RingQueue: Allocating 1048576 bytes for GFX RingQueue.
radeon_hd: radeon_gpu_ring_boot called
radeon_hd: radeon_gpu_ring_boot: TODO
radeon_hd: radeon_init_accelerant done
radeon_hd: radeon_get_edid_info
radeon_hd: dp_get_lane_count: Lanes: 2
radeon_hd: encoder_output_lock: true
radeon_hd: display_crtc_lock
radeon_hd: encoder_dpms_set: display 0, power: false
radeon_hd: encoder_dpms_set_dig: display 0, power: false
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: encoder_dpms_set_dig: TODO: dpms off set_rx_power_state D3
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 0
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: display_crtc_dpms: crtc 0 dpms powerdown
radeon_hd: display_crtc_blank
radeon_hd: display_crtc_power
radeon_hd: encoder_assign_crtc
radeon_hd: encoder_assign_crtc: table 1.2
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_crtc_scratch: display 0
radeon_hd: radeon_set_display_mode: pll 2 selected for connector 1
radeon_hd: pll_asic_ss_probe: No potential spread spectrum data found!
radeon_hd: pll_setup_flags: CRTC: 0, PLL: 2
radeon_hd: pll_adjust: table 1.3
radeon_hd: pll_adjust: encoderMode is DP
radeon_hd: dp_get_lane_count: Lanes: 2
radeon_hd: pll_adjust: was: 65000, now: 100000
radeon_hd: pll_compute_post_divider: using AtomBIOS post divider
radeon_hd: pll_compute: using AtomBIOS reference divider
radeon_hd: pll_compute: using AtomBIOS fractional feedback divider
radeon_hd: pll_compute: Calculated pixel clock of 99900 based on:
radeon_hd: pll_compute: referenceFrequency: 27000; referenceDivider: 1
radeon_hd: pll_compute: feedbackDivider: 44; feedbackDividerFrac: 4
radeon_hd: pll_compute: postDivider: 12
radeon_hd: pll_compute: pixel clock 100000 was changed to 99900
radeon_hd: pll_set: table 1.6
radeon_hd: pll_set: set adjusted pixel clock 99900 (was 65000)
radeon_hd: display_crtc_ss
radeon_hd: display_crtc_set_dtd called to do 1024x768
radeon_hd: display_crtc_fb_set: Framebuffer at: 0x0
radeon_hd: display_crtc_fb_set: Set SurfaceAddress High: 0x0
radeon_hd: display_crtc_fb_set: Set SurfaceAddress: 0x0
radeon_hd: display_crtc_fb_set: fb: 1024x768 (32 bpp)
radeon_hd: display_crtc_fb_set: fb pitch: 1024
radeon_hd: display_dce45_crtc_load_lut: crtcID 0
radeon_hd: display_crtc_scale
radeon_hd: encoder_mode_set: display 0
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: encoder_apply_quirks: display 0
radeon_hd: display_crtc_dpms: crtc 0 dpms powerup
radeon_hd: display_crtc_power
radeon_hd: display_crtc_blank
radeon_hd: encoder_dpms_set: display 0, power: true
radeon_hd: encoder_dpms_set_dig: display 0, power: true
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 99900
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: dp_link_train
radeon_hd: dp_aux_transaction: aux reply defer received. Snoozing.
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: dp_aux_transaction: aux reply defer received. Snoozing.
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: dp_link_train_cr: connector 1
radeon_hd: dp_set_tp
radeon_hd: dp_set_tp: Training with encoder...
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_aux_transaction: aux reply defer received. Snoozing.
radeon_hd: dp_link_train_cr: clock recovery at voltage 0 pre-emphasis 0
radeon_hd: dp_link_train_ce: connector 1
radeon_hd: dp_set_tp
radeon_hd: dp_set_tp: Training with encoder...
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: dp_aux_transaction: aux reply defer received. Snoozing.
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_get_adjust_train
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 0
radeon_hd: dp_get_adjust_train: Requested 0dB at 0.4V for lane 1
radeon_hd: transmitter_dig_setup: connector 1, pixelClock: 162000
radeon_hd: transmitter_dig_setup: table 1.5
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: dp_clock_equalization_ok: false. Lanes not yet equalized.
radeon_hd: dp_link_train_ce: ERROR: failed > 5 times!
radeon_hd: dp_link_train_ce: ERROR: failed
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: encoder_dig_setup
radeon_hd: encoder_pick_dig: connector 1
radeon_hd: encoder_dig_setup: table 1.4
radeon_hd: display_crtc_lock
radeon_hd: encoder_output_lock: false
radeon_hd: Current DisplayPort Info =================
radeon_hd: Connector #0) DP: false
radeon_hd: Connector #1) DP: true
radeon_hd: + DP Config Data
radeon_hd: - max lane count: 4
radeon_hd: - max link rate: 10
radeon_hd: - receiver port count: 1
radeon_hd: - downstream port present: no
radeon_hd: - downstream port count: 0
radeon_hd: + Training
radeon_hd: - attempts: 6
radeon_hd: - delay: 0
radeon_hd: + Data
radeon_hd: - auxPin: 0x90
radeon_hd: + Video
radeon_hd: - laneCount: 2
radeon_hd: - linkRate: 162000
radeon_hd: Connector #2) DP: true
radeon_hd: + DP Config Data
radeon_hd: - max lane count: 4
radeon_hd: - max link rate: 10
radeon_hd: - receiver port count: 1
radeon_hd: - downstream port present: no
radeon_hd: - downstream port count: 0
radeon_hd: + Training
radeon_hd: - attempts: 0
radeon_hd: - delay: 0
radeon_hd: + Data
radeon_hd: - auxPin: 0x93
radeon_hd: + Video
radeon_hd: - laneCount: 0
radeon_hd: - linkRate: 0
radeon_hd: Connector #3) DP: true
radeon_hd: + DP Config Data
radeon_hd: - max lane count: 4
radeon_hd: - max link rate: 10
radeon_hd: - receiver port count: 1
radeon_hd: - downstream port present: no
radeon_hd: - downstream port count: 0
radeon_hd: + Training
radeon_hd: - attempts: 0
radeon_hd: - delay: 0
radeon_hd: + Data
radeon_hd: - auxPin: 0x95
radeon_hd: + Video
radeon_hd: - laneCount: 0
radeon_hd: - linkRate: 0
radeon_hd: ==========================================
radeon_hd: D1CRTC_STATUS Value: 0x2
radeon_hd: D2CRTC_STATUS Value: 0x0
radeon_hd: D1CRTC_CONTROL Value: 0x0
radeon_hd: D2CRTC_CONTROL Value: 0x0
radeon_hd: D1GRPH_ENABLE Value: 0x0
radeon_hd: D2GRPH_ENABLE Value: 0x0
radeon_hd: D1SCL_ENABLE Value: 0x0
radeon_hd: D2SCL_ENABLE Value: 0x0
radeon_hd: D1CRTC_BLANK_CONTROL Value: 0x0
radeon_hd: D2CRTC_BLANK_CONTROL Value: 0x0
radeon_hd: radeon_get_frame_buffer_config
}}}
--
Ticket URL: <https://dev.haiku-os.org/ticket/13700#comment:9>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.
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