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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [IGT][BLK] IGT timeout on gem_ringfill@basic-default-hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100985">100985</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[IGT][BLK] IGT timeout on gem_ringfill@basic-default-hang
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>DRI git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tomi.p.sarvela@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>10 minute timeout expires when running gem_ringfill@basic-default-hang.
Hardware is Dell Optiplex 755: Core2Duo E6850, GMA3100 (Gen3)
Later on the fast-feedback.testlist there is hang, but I'll file this as
separate bug when I get more information about it.
[ 197.526672] [IGT] gem_ringfill: starting subtest basic-default-hang
[ 201.769797] [drm:missed_breadcrumb [i915]] rcs0 missed breadcrumb at
intel_breadcrumbs_hangcheck+0x5c/0x80 [i915], irq posted? yes, current
seqno=29fac2, last=2a0780
[ 205.754983] [drm] GPU HANG: ecode 3:0:0x657fff41, in gem_ringfill [3178],
reason: Hang on rcs0, action: reset
[ 205.755182] [drm:i915_reset_and_wakeup [i915]] resetting chip
[ 797.507548] [drm:intel_disable_pipe [i915]] disabling pipe A
[ 797.523035] [drm:i9xx_get_fifo_size [i915]] FIFO size - (0x00001d9c) A: 28
[ 797.523071] [drm:i9xx_get_fifo_size [i915]] FIFO size - (0x00001d9c) B: 31
[ 797.523105] [drm:i9xx_update_wm [i915]] FIFO watermarks - A: 26, B: 29
[ 797.523144] [drm:i9xx_update_wm [i915]] Setting FIFO watermarks - A: 26, B:
29, C: 2, SR 1
[ 797.523176] [drm:intel_atomic_commit_tail [i915]] [ENCODER:33:CRT]
[ 797.523207] [drm:verify_connector_state.isra.48 [i915]] [CONNECTOR:32:VGA-1]
[ 797.523250] [drm:intel_atomic_commit_tail [i915]] [CRTC:28:pipe A]
[ 797.523279] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.523345] drm/i915: Resetting chip after gpu hang
[ 797.523556] [drm:i915_gem_reset [i915]] context gem_ringfill[3178]/0 marked
guilty (score 10) banned? no
[ 797.523582] [drm:i915_gem_reset [i915]] resetting rcs0 to restart from tail
of request 0x29fac3
[ 797.523635] [drm:init_workarounds_ring [i915]] rcs0: Number of context
specific w/a: 0
[ 797.523694] [drm:intel_hpll_vco [i915]] HPLL VCO 4000000 kHz
[ 797.523724] [drm:intel_update_cdclk [i915]] Current CD clock rate: 333333
kHz, VCO: 4000000 kHz, ref: 0 kHz
[ 797.523752] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.523776] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.523804] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0
[ 797.523833] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:28:pipe A] hw
state readout: disabled
[ 797.523857] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.523881] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.523909] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
[ 797.523937] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:31:pipe B] hw
state readout: disabled
[ 797.523992] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.524017] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.524045] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:33:CRT] hw
state readout: disabled, pipe A
[ 797.524071] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.524096] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.524125] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:32:VGA-1]
hw state readout: disabled
[ 797.524156] [drm:intel_dump_pipe_config [i915]] [CRTC:28:pipe
A][setup_hw_state]
[ 797.524185] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp:
0, dithering: 0
[ 797.524212] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
[ 797.524240] [drm:intel_dump_pipe_config [i915]] requested mode:
[ 797.524248] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0
0 0 0x0 0x0
[ 797.524275] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[ 797.524280] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0
0 0 0x0 0x0
[ 797.524308] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0
0 0, type: 0x0 flags: 0x0
[ 797.524336] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src
size: 0x0, pixel rate 0
[ 797.524365] [drm:intel_dump_pipe_config [i915]] gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 797.524392] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
[ 797.524421] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0,
dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 797.524448] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[ 797.524476] [drm:intel_dump_pipe_config [i915]] [PLANE:26:plane A] disabled,
scaler_id = 0
[ 797.524504] [drm:intel_dump_pipe_config [i915]] [PLANE:27:cursor A]
disabled, scaler_id = 0
[ 797.524534] [drm:intel_dump_pipe_config [i915]] [CRTC:31:pipe
B][setup_hw_state]
[ 797.524562] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp:
0, dithering: 0
[ 797.524590] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
[ 797.524617] [drm:intel_dump_pipe_config [i915]] requested mode:
[ 797.524622] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0
0 0 0x0 0x0
[ 797.524649] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[ 797.524654] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0
0 0 0x0 0x0
[ 797.524682] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0
0 0, type: 0x0 flags: 0x0
[ 797.524710] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src
size: 0x0, pixel rate 0
[ 797.524738] [drm:intel_dump_pipe_config [i915]] gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 797.524766] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
[ 797.524794] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0,
dpll_md: 0x0, fp0: 0x0, fp1: 0x0
[ 797.524821] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[ 797.524849] [drm:intel_dump_pipe_config [i915]] [PLANE:29:plane B] disabled,
scaler_id = 0
[ 797.524877] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor B]
disabled, scaler_id = 0
[ 797.524904] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.524933] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA
plane, disabling it
[ 797.525275] [drm:intel_power_well_disable [i915]] disabling always-on
[ 797.525319] [drm:intel_atomic_check [i915]] [CONNECTOR:32:VGA-1] checking
for sink bpp constrains
[ 797.525348] [drm:intel_atomic_check [i915]] hw max bpp: 24, pipe bpp: 24,
dithering: 0
[ 797.525376] [drm:intel_dump_pipe_config [i915]] [CRTC:28:pipe A][modeset]
[ 797.525404] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp:
24, dithering: 0
[ 797.525431] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
[ 797.525459] [drm:intel_dump_pipe_config [i915]] requested mode:
[ 797.525464] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60
154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 797.525491] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[ 797.525496] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60
154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 797.525525] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920
1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
[ 797.525553] [drm:intel_dump_pipe_config [i915]] port clock: 154000, pipe src
size: 1920x1200, pixel rate 154000
[ 797.525581] [drm:intel_dump_pipe_config [i915]] gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 797.525608] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
[ 797.525637] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll:
0x94010000, dpll_md: 0x0, fp0: 0x30d03, fp1: 0x30d03
[ 797.525664] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[ 797.525692] [drm:intel_dump_pipe_config [i915]] [PLANE:26:plane A] disabled,
scaler_id = 0
[ 797.525720] [drm:intel_dump_pipe_config [i915]] [PLANE:27:cursor A]
disabled, scaler_id = 0
[ 797.525876] [drm:intel_power_well_enable [i915]] enabling always-on
[ 797.525908] [drm:intel_atomic_commit_tail [i915]] [ENCODER:33:CRT]
[ 797.526605] [drm:i9xx_get_fifo_size [i915]] FIFO size - (0x00001d9c) A: 28
[ 797.526628] [drm:intel_calculate_wm [i915]] FIFO entries required for mode:
49
[ 797.526650] [drm:intel_calculate_wm [i915]] FIFO watermark level: -23
[ 797.526673] [drm:i9xx_get_fifo_size [i915]] FIFO size - (0x00001d9c) B: 31
[ 797.526695] [drm:i9xx_update_wm [i915]] FIFO watermarks - A: 8, B: 29
[ 797.526719] [drm:i9xx_update_wm [i915]] self-refresh entries: 120
[ 797.526741] [drm:i9xx_update_wm [i915]] Setting FIFO watermarks - A: 8, B:
29, C: 2, SR 1
[ 797.526770] [drm:intel_enable_pipe [i915]] enabling pipe A
[ 797.543598] [drm:verify_connector_state.isra.48 [i915]] [CONNECTOR:32:VGA-1]
[ 797.543646] [drm:intel_atomic_commit_tail [i915]] [CRTC:28:pipe A]
[ 797.543704] [drm:intel_atomic_commit_tail [i915]] [CRTC:31:pipe B]
[ 797.543899] [drm:intel_crt_detect [i915]] [CONNECTOR:32:VGA-1] force=0
[ 797.560581] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat
0x00000800, dig 0x00000800, pins 0x00000002
[ 797.560624] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN
1 - cnt: 0
[ 797.562017] [drm:intel_crt_detect [i915]] CRT detected via hotplug
[ 797.562028] [drm:drm_helper_hpd_irq_event] [CONNECTOR:32:VGA-1] status
updated from connected to connected
[ 797.562065] [drm:i915_hotplug_work_func [i915]] running encoder hotplug
functions
[ 797.562113] [drm:i915_hotplug_work_func [i915]] Connector VGA-1 (pin 1)
received hotplug event.
[ 797.562152] [drm:intel_crt_detect [i915]] [CONNECTOR:32:VGA-1] force=0
[ 797.578021] [drm:intel_crt_detect [i915]] CRT detected via hotplug</pre>
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<li>You are the assignee for the bug.</li>
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