search for: invalid_enum

...sistently appear every time the problem is triggered: [ 227.576711] nouveau 0000:04:00.0: fifo: DMA_PUSHER - ch 6 [Xorg[751]] get 00000eb764 put 00000ec8ec ib_get 00000167 ib_put 0000016a state 80006eac (err: INVALID_CMD) push 00400040 [ 227.630897] nouveau 0000:04:00.0: gr: DATA_ERROR 00000005 [INVALID_ENUM] [ 227.630904] nouveau 0000:04:00.0: gr: 00100000 [] ch 6 [007f437000 Xorg[751]] subc 3 class 8397 mthd 1348 data 00046da0 [ 227.630916] nouveau 0000:04:00.0: fifo: DMA_PUSHER - ch 6 [Xorg[751]] get 00000fcb8c put 0000102f84 ib_get 00000178 ib_put 0000017c state 80007354 (err: INVALID_CMD) push 0...

..., provide the full table so that we'll have a better idea in future cases as well.) Here are a few that we know about, so you know exactly what table I'm talking about (our full list at https://github.com/envytools/envytools/blob/master/rnndb/nv50_defs.xml#L192): 0x04: INVALID_VALUE 0x05: INVALID_ENUM 0x08: INVALID_OBJECT 0x0c: INVALID_BITFIELD 0x3f: PRIMITIVE_ID_NEEDS_GP We read this data error value from mmio reg 0x400110. Furthermore, if you could provide any insight as to why we would see those errors on GF106 but not any other Fermi/Kepler that we've tested (which should all run exact...

...00000017 ib_put 00000018 state 8000a32c (err: INVALID_CMD) push 00406040 nouveau 0000:02:00.0: gr: DATA_ERROR 00000004 [INVALID_VALUE] nouveau 0000:02:00.0: gr: 00100000 [] ch 5 [001f7bd000 mediawriter[20975]] subc 5 class 5039 mthd 0320 data 00046da8 nouveau 0000:02:00.0: gr: DATA_ERROR 00000005 [INVALID_ENUM] nouveau 0000:02:00.0: gr: 00100000 [] ch 5 [001f7bd000 mediawriter[20975]] subc 5 class 5039 mthd 0324 data 00000000 nouveau 0000:02:00.0: gr: DATA_ERROR 00000005 [INVALID_ENUM] nouveau 0000:02:00.0: gr: 00100000 [] ch 5 [001f7bd000 mediawriter[20975]] subc 5 class 5039 mthd 0328 data 00046da4 nou...

...ll have a better idea > in future cases as well.) > > Here are a few that we know about, so you know exactly what table I'm > talking about (our full list at > https://github.com/envytools/envytools/blob/master/rnndb/nv50_defs.xml#L192): > > 0x04: INVALID_VALUE > 0x05: INVALID_ENUM > 0x08: INVALID_OBJECT > 0x0c: INVALID_BITFIELD > 0x3f: PRIMITIVE_ID_NEEDS_GP > > We read this data error value from mmio reg 0x400110. > > Furthermore, if you could provide any insight as to why we would see > those errors on GF106 but not any other Fermi/Kepler that we...

https://bugs.freedesktop.org/show_bug.cgi?id=99900 --- Comment #24 from kong <riverkong.28 at gmail.com> --- In 4.12.12 on fc26. X hang and hang again randomly, and logged like this: nouveau 0000:01:00.0: gr: DATA_ERROR 00000005 [INVALID_ENUM] ch 18 [007f294000 Xorg[2256]] subc 0 class a197 mthd 19c8 data 00000000 nouveau 0000:01:00.0: gr: ILLEGAL_MTHD ch 18 [007f294000 Xorg[2256]] subc 0 class a197 mthd 19d8 data 200308e0 nouveau 0000:01:00.0: gr: ILLEGAL_MTHD ch 18 [007f294000 Xorg[2256]] subc 0 class a197 mthd 19dc data 00000800 nouv...

...a 0x000472e8 paź 18 01:18:54 lazur kernel: nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 5 [VBoxCrWinCmd[6947]] get 0x0020188d4c put 0x00201898f4 ib_get 0x00000203 ib_put 0x00000204 state 0x80000000 (e... push 0x00406040 paź 18 01:18:54 lazur kernel: nouveau E[ PGRAPH][0000:01:00.0] DATA_ERROR INVALID_ENUM paź 18 01:18:54 lazur kernel: nouveau E[ PGRAPH][0000:01:00.0] ch 5 [0x001f764000 VBoxCrWinCmd[6947]] subc 3 class 0x8297 mthd 0x191c data 0x41c851ec paź 18 01:18:54 lazur kernel: nouveau E[ PGRAPH][0000:01:00.0] DATA_ERROR INVALID_ENUM paź 18 01:18:54 lazur kernel: nouveau E[ PGRAPH][0000:01:00...

.../ + +#include <engine/graph.h> + +/* There must be a *lot* of these. Will take some time to gather them up. */ +const struct nouveau_enum nv50_data_error_names[] = { + { 0x00000003, "INVALID_OPERATION", NULL }, + { 0x00000004, "INVALID_VALUE", NULL }, + { 0x00000005, "INVALID_ENUM", NULL }, + { 0x00000008, "INVALID_OBJECT", NULL }, + { 0x00000009, "READ_ONLY_OBJECT", NULL }, + { 0x0000000a, "SUPERVISOR_OBJECT", NULL }, + { 0x0000000b, "INVALID_ADDRESS_ALIGNMENT", NULL }, + { 0x0000000c, "INVALID_BITFIELD", NULL }, + { 0x...

...v, "PGRAPH_TRAP - Unknown trap 0x%08x\n", + status); + nv_wr32(dev, 0x400108, status); + } +} + +/* There must be a *lot* of these. Will take some time to gather them up. */ +static struct nouveau_enum_names nv50_data_error_names[] = +{ + { 4, "INVALID_VALUE" }, + { 5, "INVALID_ENUM" }, + { 8, "INVALID_OBJECT" }, + { 0xc, "INVALID_BITFIELD" }, + { 0x28, "MP_NO_REG_SPACE" }, + { 0x2b, "MP_BLOCK_SIZE_MISMATCH" }, +}; + +static void nv50_pgraph_irq_handler(struct drm_device *dev) { + struct nouveau_pgraph_trap trap; + int unhandled =...

This will fix races between generated ctxprogs and interrupt handler. Signed-off-by: Marcin Ko?cielnicki <koriakin at 0x04.net> --- drivers/gpu/drm/nouveau/nv50_grctx.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nv50_grctx.c b/drivers/gpu/drm/nouveau/nv50_grctx.c index d105fcd..9f909ab 100644 ---

https://bugs.freedesktop.org/show_bug.cgi?id=70390 Priority: medium Bug ID: 70390 Assignee: nouveau at lists.freedesktop.org Summary: G84: Repeated system crashes under graphics load, E[PFIFO] DMA_PUSHER and lots of E[PGRAPH] QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified

https://bugs.freedesktop.org/show_bug.cgi?id=92077 Bug ID: 92077 Summary: nouveau graphics freeze when using KDE Plasma 5; PGR engine fault Product: Mesa Version: 10.3 Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component:

https://bugs.freedesktop.org/show_bug.cgi?id=97462 Bug ID: 97462 Summary: Graphics deadlock "ILLEGAL_MTHD" in nouveau with mesa version 11.2.2 when visiting Google Maps with firefox 49.0b5 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All)