diff options
| -rw-r--r-- | src/radeon_driver.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/radeon_driver.c b/src/radeon_driver.c index 859a7099..c4d2ef5c 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -772,6 +772,12 @@ static Bool radeon_get_mc_idle(ScrnInfoPtr pScrn) return TRUE; else return FALSE; + } else if ((info->ChipFamily == CHIP_FAMILY_RS400) || + (info->ChipFamily == CHIP_FAMILY_RS480)) { + if (INREG(RADEON_MC_STATUS) & RADEON_MC_IDLE) + return TRUE; + else + return FALSE; } else if (IS_R300_VARIANT) { if (INREG(RADEON_MC_STATUS) & R300_MC_IDLE) return TRUE; |