diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-03-12 05:01:21 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2006-03-12 05:01:21 +0000 |
| commit | 077bcf3532fbe582495f254c7a3a14c6ec9eac36 (patch) | |
| tree | 3368b28485494edbd9d15f2772a62b636633fef8 /man | |
| parent | e3b5535ad480b25eaabbeb0829bfaf00b6553cf0 (diff) | |
Use "FBTexPercent" option for XAA too (only for increasing memory reserved
for textures).
Diffstat (limited to 'man')
| -rw-r--r-- | man/radeon.man | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/man/radeon.man b/man/radeon.man index 582cf9e..27908e9 100644 --- a/man/radeon.man +++ b/man/radeon.man @@ -513,12 +513,14 @@ possibly unstable. The default is .B XAA. .TP .BI "Option \*qFBTexPercent\*q \*q" integer \*q -Amount of video RAM to reserve for OpenGL textures, in percent. This option only -has an effect with EXA. The remainder of video RAM is reserved for EXA offscrren -management. Specifying 0 results in all offscreen video RAM being reserved for -EXA and only GART memory being available for OpenGL textures. This may improve -EXA performance, but beware that it may cause problems with OpenGL drivers from -Mesa versions older than 6.4. +Amount of video RAM to reserve for OpenGL textures, in percent. With EXA, the +remainder of video RAM is reserved for EXA offscreen management. Specifying 0 +results in all offscreen video RAM being reserved for EXA and only GART memory +being available for OpenGL textures. This may improve EXA performance, but +beware that it may cause problems with OpenGL drivers from Mesa versions older +than 6.4. With XAA, specifiying lower percentage than what gets reserved without +this option has no effect, but the driver tries to increase the video RAM +reserved for textures to the amount specified roughly. Default: .B 50. .TP |