diff options
| author | Jerome Glisse <jglisse@redhat.com> | 2009-10-05 15:52:42 +0200 |
|---|---|---|
| committer | Jerome Glisse <jglisse@redhat.com> | 2009-10-05 15:52:42 +0200 |
| commit | 457646d734558672402b6bcd15cadb66741edbed (patch) | |
| tree | 68bef4b98e9384b7693b6b743267c8ae5e481a6d /src | |
| parent | 9d596562496863d65850306d2126d8df98464de4 (diff) | |
kms: assume accel is working is info ioctl return -EINVAL
-EINVAL should only happen if the info ioctl doesn't support
the get accel query. This patch assume that on such case accel
is working.
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_kms.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/radeon_kms.c b/src/radeon_kms.c index f51913e2..faa6025e 100644 --- a/src/radeon_kms.c +++ b/src/radeon_kms.c @@ -183,8 +183,15 @@ static Bool RADEONIsAccelWorking(ScrnInfoPtr pScrn) ginfo.request = 0x3; ginfo.value = (uintptr_t)&tmp; r = drmCommandWriteRead(info->dri->drmFD, DRM_RADEON_INFO, &ginfo, sizeof(ginfo)); - if (r) + if (r) { + /* If kernel is too old before 2.6.32 than assume accel is working */ + if (r == -EINVAL) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Kernel too old missing accel " + "information, assuming accel is working\n"); + return TRUE; + } return FALSE; + } if (tmp) return TRUE; return FALSE; @@ -439,12 +446,6 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) (unsigned long long)mminfo.vram_visible); } } -#if 0 - if (info->ChipFamily < CHIP_FAMILY_R600) { - info->useEXA = TRUE; - info->directRenderingEnabled = TRUE; - } -#endif RADEONSetPitch(pScrn); /* Set display resolution */ |