| Summary: | [855gm GEM]No rendering when run drawpix/readpix | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | liuhaien <haien.liu> |
| Component: | Drivers/DRI/i915 | Assignee: | Eric Anholt <eric> |
| Status: | VERIFIED FIXED | QA Contact: | |
| Severity: | major | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Bug Depends on: | |||
| Bug Blocks: | 18841, 20277 | ||
| Attachments: |
screenshot of drawpix
screenshot of readpix xorg.0.log xorg conf file |
||
Created attachment 20783 [details]
screenshot of readpix
Created attachment 20784 [details]
xorg.0.log
Created attachment 20785 [details]
xorg conf file
*** Bug 18875 has been marked as a duplicate of this bug. *** 1. This is the first time GEM can go so far on our 855gm. 2. This doesn't happen on 9xx. this issue still exists when set tiling off. still exists against: Libdrm: (master)00d8e960ca665b7f0528438331f4d0ae77fbb4cc Mesa:(mesa_7_4_branch)b009a32bf428192fef2dc4787d25f022a472854f Xserver: (server-1.6-branch)60c161545af80eb78eb790a05bde79409dfdf16e Xf86_video_intel: (2.7)e2465249a90b9aefe6d7a96eb56a51fde54698a0 Kernel: (for-airlied)a2e785c32b886dd7f0289d1cf15fc14e9c81bc01 commit 8ec6e036792decf5149a209e51cb5e93ccc5c754 Author: Eric Anholt <eric@anholt.net> Date: Tue May 26 20:45:29 2009 -0700 i915: Fall back on NPOT textured metaops on 830-class. (now readpix just shows off that software fallbacks on 8xx are incorrect). Verified althrough the display is tiled. Libdrm: (master)00fae87f96e1fc5198311feec81866bf9c53d0e1 Mesa: (master)9f6ec50f8c79283583eeebdebd16bf7dcd134816 Xserver: (master)7f027d9dc0146e229802aeac342ea2dbab63264a Xf86_video_intel: (master)b8e360bf2b77d28559d15a7c0f9c766848eb6ced Kernel: (for-linus)07f4f3e8a24138ca2f3650723d670df25687cd05 |
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Created attachment 20782 [details] screenshot of drawpix System Environment: -------------------------- Host: x-855gm Arch: i386 OSD: Fedora Core release 6 (Zod) GEM_kernel: (for-airlied)728ced8c47f99a2287cdd0d3e77f5ae1a3d410e6 Libdrm: (master)b0d93c74d884b40bd94469a5ef75fdb2fef17680 Mesa: (master)154a9e5317f890618932cea0129ef887e16baf84 Xorg: 7.2 Xserver_stable: (server-1.6-branch)b268458eab2f213ec14dfe8013aa714c187e3aab Xf86_video_intel: (master)07f5a8223187c1abc79c104d2fa5859a54cecd30 Bug detailed description: ------------------------- startx ,run mesa demos drawpix and readpix , we will get nothing but a white window, see the screenshots in the attachment.