diff options
Diffstat (limited to 'man/intel.man')
| -rw-r--r-- | man/intel.man | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/man/intel.man b/man/intel.man index 115b35ac..ef0337c4 100644 --- a/man/intel.man +++ b/man/intel.man @@ -134,28 +134,22 @@ other drivers. Disable or enable XVideo support. Default: XVideo is enabled for configurations where it is supported. .TP -.BI "Option \*qLegacy3D\*q \*q" boolean \*q -Enable support for the legacy i915_dri.so 3D driver. -This will, among other things, make the 2D driver tell libGL to -load the 3D driver i915_dri.so instead of the newer i915tex_dri.so. -This option is only used for chipsets in the range i830-i945. -Default for i830-i945 series: Enabled. -Default for i810: The option is not used. -Default for i965: The option is always true. -.TP -.BI "Option \*qAperTexSize\*q \*q" integer \*q -Give the size in kiB of the AGP aperture area that is reserved for the -DRM memory manager present in i915 drm from version 1.7.0 and upwards, -and that is used with the 3D driver in Mesa from version 6.5.2 and -upwards. If the size is set too high to make room for pre-allocated -VideoRam, the driver will try to reduce it automatically. If you use only -older Mesa or DRM versions, you may set this value to zero, and -activate the legacy texture pool (see -.B "Option \*qLegacy3D\*q" -). If you run 3D programs with large texture memory requirements, you might -gain some performance by increasing this value. -Default: 32768. +.BI "Option \*qXvPreferOverlay\*q \*q" boolean \*q +Make hardware overlay be the first XV adaptor. +The overlay behaves incorrectly in the presence of compositing, but some prefer +it due to it syncing to vblank in the absence of compositing. While most +XV-using applications have options to select which XV adaptor to use, this +option can be used to place the overlay first for applications which don't +have options for selecting adaptors. +Default: Textured video adaptor is preferred. .TP +.BI "Option \*qLegacy3D\*q \*q" boolean \*q +Enable support for the non-GEM mode of the 3D driver on i830 and newer. +This will allocate a large static area for older Mesa to use for its texture +pool. On systems with a working GEM environment, this can be disabled to +increase the memory pool available to other graphics tasks. +Default for i830 and newer: Enabled. +Default for i810: this option is not used. .BI "Option \*qPageFlip\*q \*q" boolean \*q Enable support for page flipping. This should improve 3D performance at the potential cost of worse performance with mixed 2D/3D. Also note that this gives @@ -185,6 +179,12 @@ Default: "EXA". .BI "Option \*qModeDebug\*q \*q" boolean \*q Enable printing of additional debugging information about modesetting to the server log. +Default: Disabled +.TP +.BI "Option \*qFallbackDebug\*q \*q" boolean \*q +Enable printing of debugging information on acceleration fallbacks to the +server log. +Default: Disabled .TP .BI "Option \*qForceEnablePipeA\*q \*q" boolean \*q Force the driver to leave pipe A enabled. May be necessary in configurations |