AuxXxilium/linux_dsm_epyc7002
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304424e17d
linux_dsm_epyc7002/drivers/gpu/drm/nouveau
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Marcin Kościelnicki 304424e17d drm/nv50: Improve PGRAPH interrupt handling. 
This makes nouveau recognise and report more kinds of PGRAPH errors, as
well as prevent GPU lockups resulting from some of them.

Lots of guesswork was involved and some part of this is probably
incorrect. Some potential-lockuop situations are handled by just
resetting a whole PGRAPH subunit, which doesn't sound like a "proper"
solution, but seems to work just fine... for now.

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-03-10 16:07:02 +10:00
..
Kconfig drm/i2c/ch7006: Drop build time dependency to nouveau. 2010-01-11 09:06:30 +10:00
Makefile drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nouveau_acpi.c nouveau: fix state detection with switchable graphics 2010-02-11 09:52:02 +10:00
nouveau_backlight.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_bios.c drm/nouveau: support version 0x20 displayport tables 2010-02-25 15:09:42 +10:00
nouveau_bios.h drm/nouveau: check for known dcb connector types 2010-02-25 15:09:28 +10:00
nouveau_bo.c drm/nv50: align size of buffer object to the right boundaries. 2010-02-10 08:19:34 +10:00
nouveau_calc.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nouveau_channel.c drm/nouveau: new gem pushbuf interface, bump to 0.0.16 2010-02-25 15:08:44 +10:00
nouveau_connector.c drm/nouveau: report unknown connector state if lid closed 2010-02-25 15:09:44 +10:00
nouveau_connector.h drm/nouveau: use dcb connector table for creating drm connectors 2010-02-25 15:09:32 +10:00
nouveau_crtc.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_debugfs.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nouveau_display.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_dma.c drm/nouveau: new gem pushbuf interface, bump to 0.0.16 2010-02-25 15:08:44 +10:00
nouveau_dma.h drm/nouveau: new gem pushbuf interface, bump to 0.0.16 2010-02-25 15:08:44 +10:00
nouveau_dp.c drm/nouveau: make dp auxch xfer len check for reads only 2010-02-09 12:50:43 +10:00
nouveau_drv.c drm/nouveau: Fix noaccel/nofbaccel option descriptions. 2010-02-25 15:09:40 +10:00
nouveau_drv.h drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nouveau_encoder.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_fb.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_fbcon.c drm/nouveau: Fix fbcon on mixed pre-NV50 + NV50 multicard. 2010-02-09 12:50:14 +10:00
nouveau_fbcon.h drm/nouveau: Fix fbcon on mixed pre-NV50 + NV50 multicard. 2010-02-09 12:50:14 +10:00
nouveau_fence.c drm/nouveau: Use the software object for fencing. 2010-01-11 09:06:38 +10:00
nouveau_gem.c drm/nouveau: fix missing spin_unlock in failure path 2010-02-25 15:09:13 +10:00
nouveau_grctx.c drivers/gpu/drm/nouveau/nouveau_grctx.c: correct NULL test 2010-02-09 12:49:55 +10:00
nouveau_grctx.h drm/nv40: implement ctxprog/state generation 2009-12-16 17:05:39 +10:00
nouveau_hw.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nouveau_hw.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_i2c.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nouveau_i2c.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nouveau_ioc32.c drm: convert drm_ioctl to unlocked_ioctl 2009-12-18 11:22:31 +10:00
nouveau_irq.c drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nouveau_mem.c drm/nv50: fix vram ptes on IGPs to point at stolen system memory 2010-02-23 13:50:24 +10:00
nouveau_notifier.c drm/nouveau: fix non-vram notifier blocks 2010-02-09 12:47:52 +10:00
nouveau_object.c drm/nouveau: move dereferences after null checks 2010-02-11 09:52:00 +10:00
nouveau_reg.h drm/nouveau: Add getparam to get available PGRAPH units. 2010-02-09 12:48:08 +10:00
nouveau_sgdma.c drm/nouveau: move dereferences after null checks 2010-02-11 09:52:00 +10:00
nouveau_state.c drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nouveau_ttm.c drm/nouveau: have ttm's fault handler called directly 2010-01-11 09:06:42 +10:00
nv04_crtc.c drm/nouveau: use drm debug levels 2009-12-16 17:04:48 +10:00
nv04_cursor.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv04_dac.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nv04_dfp.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nv04_display.c drm/nouveau: use dcb connector table for creating drm connectors 2010-02-25 15:09:32 +10:00
nv04_fb.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv04_fbcon.c drm/nouveau: Fix fbcon corruption with font width not divisible by 8 2010-03-10 16:06:44 +10:00
nv04_fifo.c drm/nouveau: protect channel create/destroy and irq handler with a spinlock 2010-02-25 15:07:53 +10:00
nv04_graph.c drm/nv04: Fix set_operation software method. 2010-01-11 09:06:53 +10:00
nv04_instmem.c drm/nouveau: fix thinko in nv04_instmem.c 2010-01-18 09:55:54 +10:00
nv04_mc.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv04_timer.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv04_tv.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nv10_fb.c drm/nouveau: Pre-G80 tiling support. 2010-01-11 08:47:56 +10:00
nv10_fifo.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv10_graph.c drm/nouveau: Pre-G80 tiling support. 2010-01-11 08:47:56 +10:00
nv17_gpio.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv17_tv_modes.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv17_tv.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nv17_tv.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv20_graph.c drm/nouveau: Pre-G80 tiling support. 2010-01-11 08:47:56 +10:00
nv40_fb.c drm/nouveau: Pre-G80 tiling support. 2010-01-11 08:47:56 +10:00
nv40_fifo.c drm/nouveau: protect channel create/destroy and irq handler with a spinlock 2010-02-25 15:07:53 +10:00
nv40_graph.c drm/nouveau: Pre-G80 tiling support. 2010-01-11 08:47:56 +10:00
nv40_grctx.c drm/nv40: implement ctxprog/state generation 2009-12-16 17:05:39 +10:00
nv40_mc.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv50_crtc.c drm/nouveau: move dereferences after null checks 2010-02-11 09:52:00 +10:00
nv50_cursor.c drm/nouveau: use drm debug levels 2009-12-16 17:04:48 +10:00
nv50_dac.c drm/nouveau: merge nvbios and nouveau_bios_info 2010-02-25 15:09:21 +10:00
nv50_display.c drm/nv50: enable hpd on any connector we know the gpio line for 2010-02-25 15:09:34 +10:00
nv50_display.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv50_evo.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv50_fb.c drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nv50_fbcon.c drm/nouveau: Fix fbcon corruption with font width not divisible by 8 2010-03-10 16:06:44 +10:00
nv50_fifo.c drm/nv50: switch to indirect push buffer controls 2010-02-25 15:08:29 +10:00
nv50_graph.c drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nv50_grctx.c drm/nv50: Improve PGRAPH interrupt handling. 2010-03-10 16:07:02 +10:00
nv50_instmem.c drm/nouveau: use ALIGN instead of open coding it 2010-02-25 15:09:46 +10:00
nv50_mc.c drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00
nv50_sor.c drm/nv50: disregard dac outputs in nv50_sor_dpms() 2010-02-10 08:19:33 +10:00
nvreg.h drm/nouveau: Add DRM driver for NVIDIA GPUs 2009-12-11 21:29:34 +10:00