diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2009-07-09 11:30:57 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-07-09 11:32:25 -0400 |
| commit | a6d6c900e60a3685ee9e93c34eb7f6d237c45fd8 (patch) | |
| tree | 7174c47050edb16d5d88ba6348c76b009d5a949f /src/atombios_crtc.c | |
| parent | ea407570d39ace3162d372eda56bf791bfd80c24 (diff) | |
RS740: fixup display latency setting as per rs690
Both chips program the same in this regard
Diffstat (limited to 'src/atombios_crtc.c')
| -rw-r--r-- | src/atombios_crtc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/atombios_crtc.c b/src/atombios_crtc.c index d3fb62b5..6d24c2b1 100644 --- a/src/atombios_crtc.c +++ b/src/atombios_crtc.c @@ -693,7 +693,8 @@ RADEONInitDispBandwidthAVIVO(ScrnInfoPtr pScrn, uint32_t mc_init_misc_lat_timer = 0; if (info->ChipFamily == CHIP_FAMILY_RV515) mc_init_misc_lat_timer = INMC(pScrn, RV515_MC_INIT_MISC_LAT_TIMER); - else if (info->ChipFamily == CHIP_FAMILY_RS690) + else if ((info->ChipFamily == CHIP_FAMILY_RS690) || + (info->ChipFamily == CHIP_FAMILY_RS740)) mc_init_misc_lat_timer = INMC(pScrn, RS690_MC_INIT_MISC_LAT_TIMER); mc_init_misc_lat_timer &= ~(R300_MC_DISP1R_INIT_LAT_MASK << R300_MC_DISP1R_INIT_LAT_SHIFT); @@ -706,7 +707,8 @@ RADEONInitDispBandwidthAVIVO(ScrnInfoPtr pScrn, if (info->ChipFamily == CHIP_FAMILY_RV515) OUTMC(pScrn, RV515_MC_INIT_MISC_LAT_TIMER, mc_init_misc_lat_timer); - else if (info->ChipFamily == CHIP_FAMILY_RS690) + else if ((info->ChipFamily == CHIP_FAMILY_RS690) || + (info->ChipFamily == CHIP_FAMILY_RS740)) OUTMC(pScrn, RS690_MC_INIT_MISC_LAT_TIMER, mc_init_misc_lat_timer); } |