Re: [Intel-gfx] ignore cached memory flag in i965_write_entry()?

2010-12-14 Thread Chris Wilson
On Tue, 14 Dec 2010 13:02:50 +0800, Zhenyu Wang zhen...@linux.intel.com wrote: On 2010.12.14 11:03:53 +0800, Zhenyu Wang wrote: Looks from a6963596a13e62f8e65b1cf3403a330ff2db407c, setting GTT entry on i965-ish totally ignored cached memory flag? That might break r/w consistent for pages

[Intel-gfx] ignore cached memory flag in i965_write_entry()?

2010-12-13 Thread Zhenyu Wang
Looks from a6963596a13e62f8e65b1cf3403a330ff2db407c, setting GTT entry on i965-ish totally ignored cached memory flag? That might break r/w consistent for pages like hw status. -- Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827 signature.asc

Re: [Intel-gfx] ignore cached memory flag in i965_write_entry()?

2010-12-13 Thread Zhenyu Wang
On 2010.12.14 11:03:53 +0800, Zhenyu Wang wrote: Looks from a6963596a13e62f8e65b1cf3403a330ff2db407c, setting GTT entry on i965-ish totally ignored cached memory flag? That might break r/w consistent for pages like hw status. This should recover that. From