Bug 10924

Summary: XAA crash on NV17
Product: xorg Reporter: Matthieu CASTET <castet.matthieu>
Component: Driver/nouveauAssignee: Nouveau Project <nouveau>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Bug Depends on:    
Bug Blocks: 10957    
Attachments:
Description Flags
set NV04_GDI_RECTANGLE_SET_MONOCHROME_FORMAT to avoid crash none

Description Matthieu CASTET 2007-05-12 02:16:49 UTC 
When using XAA mode, if I open a xterm, the X crash because of a PGRAPH error. It seems related to 
RECT_EXPAND_TWO_COLOR_DATA.



May 11 23:48:11 localhost kernel: [16461.792975] [drm:nouveau_pgraph_irq_handler
] *ERROR* NV: PGRAPH error interrupt
May 11 23:48:11 localhost kernel: [16461.792988] [drm:nouveau_pgraph_irq_handler
] *ERROR* nsource:0x00000800^Instatus:0x01000000
May 11 23:48:11 localhost kernel: [16461.792993] [drm:nouveau_pgraph_irq_handler
] *ERROR* instance:0x000011c8
May 11 23:48:11 localhost kernel: [16461.792999] [drm:nouveau_graph_dump_trap_in
fo] *ERROR* NV: nSource: 0x00000800, nStatus: 0x01000000
May 11 23:48:11 localhost kernel: [16461.793005] [drm:nouveau_graph_dump_trap_in
fo] *ERROR* NV: Channel 0/1 (class 0x804a) -Method 0x0c00, Data 0x00000000
Comment 1 Matthieu CASTET 2007-06-30 01:39:56 UTC 
Created attachment 10518 [details] [review]
set NV04_GDI_RECTANGLE_SET_MONOCHROME_FORMAT to avoid crash

The problem is that to get correct output, I should set the wrong big endian order
Comment 2 Matthieu CASTET 2007-06-30 01:41:33 UTC 
The problem still happen with last git version.
Comment 3 Matthieu CASTET 2007-08-11 05:50:11 UTC 
The patch is commited in git. Work for nv17.

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