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radeon: switch to EXA by default

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This commit is contained in:
Alex Deucher
2009-05-04 13:40:17 -04:00
parent 8155a62df6
commit 2c8e130f73
2 changed files with 10 additions and 13 deletions
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5
man/radeon.man
View File

@@ -346,9 +346,8 @@ and
.B EXA.
XAA is the traditional acceleration architecture and support for it is very
stable. EXA is a newer acceleration architecture with better performance for
the Render and Composite extensions, but the rendering code for it is newer and
possibly unstable. The default is
.B XAA.
the Render and Composite extensions. The default is
.B EXA.
.TP
.BI "Option \*qAccelDFS\*q \*q" boolean \*q
Use or don't use accelerated EXA DownloadFromScreen hook when possible (only

18
src/radeon_driver.c
View File

@@ -2081,13 +2081,7 @@ static Bool RADEONPreInitAccel(ScrnInfoPtr pScrn)
info->accel_state->has_tcl = TRUE;
}
info->useEXA = FALSE;
if (info->ChipFamily >= CHIP_FAMILY_R600) {
xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT,
"Will attempt to use R6xx/R7xx EXA support if DRI is enabled.\n");
info->useEXA = TRUE;
}
info->useEXA = TRUE;
if (!xf86ReturnOptValBool(info->Options, OPTION_NOACCEL, FALSE)) {
int errmaj = 0, errmin = 0;
@@ -2097,11 +2091,12 @@ static Bool RADEONPreInitAccel(ScrnInfoPtr pScrn)
#if defined(USE_XAA)
optstr = (char *)xf86GetOptValString(info->Options, OPTION_ACCELMETHOD);
if (optstr != NULL) {
if (xf86NameCmp(optstr, "EXA") == 0) {
if (xf86NameCmp(optstr, "EXA") == 0)
from = X_CONFIG;
info->useEXA = TRUE;
} else if (xf86NameCmp(optstr, "XAA") == 0) {
else if (xf86NameCmp(optstr, "XAA") == 0) {
from = X_CONFIG;
if (info->ChipFamily < CHIP_FAMILY_R600)
info->useEXA = FALSE;
}
}
#else /* USE_XAA */
@@ -2112,6 +2107,9 @@ static Bool RADEONPreInitAccel(ScrnInfoPtr pScrn)
xf86DrvMsg(pScrn->scrnIndex, from,
"Using %s acceleration architecture\n",
info->useEXA ? "EXA" : "XAA");
else
xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT,
"Will attempt to use R6xx/R7xx EXA support if DRI is enabled.\n");
#ifdef USE_EXA
if (info->useEXA) {