diff options
| author | Adam Jackson <ajax@redhat.com> | 2011-12-19 16:45:25 -0500 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2011-12-19 16:45:41 -0500 |
| commit | fa20f8f2408ac81ff04d81196a56c907fba01c45 (patch) | |
| tree | 27e1bcb512cec8caae569a0abe2c4f35a398251d /src | |
| parent | 0de234329fa1c3365954498819da93d64a978911 (diff) | |
Fall back to shadowfb if XAA is unavailable
Signed-off-by: Adam Jackson <ajax@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/atiload.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/atiload.c b/src/atiload.c index 621b0b0..b96ed4b 100644 --- a/src/atiload.c +++ b/src/atiload.c @@ -43,11 +43,6 @@ ATILoadModules { pointer fbPtr = NULL; - /* Load shadow frame buffer code if needed */ - if (pATI->OptionShadowFB && - !xf86LoadSubModule(pScreenInfo, "shadowfb")) - return NULL; - /* Load depth-specific entry points */ switch (pATI->bitsPerPixel) { @@ -90,9 +85,18 @@ ATILoadModules #ifdef USE_XAA /* Load XAA if needed */ if (!pATI->useEXA && pATI->OptionAccel && - !xf86LoadSubModule(pScreenInfo, "xaa")) - return NULL; + !xf86LoadSubModule(pScreenInfo, "xaa")) { + xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, + "Falling back to shadowfb\n"); + pATI->OptionAccel = 0; + pATI->OptionShadowFB = 1; + } #endif + /* Load shadow frame buffer code if needed */ + if (pATI->OptionShadowFB && + !xf86LoadSubModule(pScreenInfo, "shadowfb")) + return NULL; + return fbPtr; } |