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Diffstat (limited to 'src/atombios_output.c')
-rw-r--r--src/atombios_output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/atombios_output.c b/src/atombios_output.c
index fb3cb3e6..da3f5339 100644
--- a/src/atombios_output.c
+++ b/src/atombios_output.c
@@ -393,7 +393,7 @@ dfp_disable_dither(xf86OutputPtr output, int device)
OUTREG(AVIVO_TMDSA_BIT_DEPTH_CONTROL, 0); /* TMDSA */
break;
case ATOM_DEVICE_DFP2_SUPPORT:
- if (info->IsIGP)
+ if (info->ChipFamily == CHIP_FAMILY_RS690)
OUTREG(AVIVO_DDIA_BIT_DEPTH_CONTROL, 0); /* DDIA */
else
OUTREG(AVIVO_DVOA_BIT_DEPTH_CONTROL, 0); /* DVO */
@@ -609,7 +609,7 @@ atombios_output_mode_set(xf86OutputPtr output,
atombios_output_tmds1_setup(output, adjusted_mode);
dfp_disable_dither(output, ATOM_DEVICE_DFP1_SUPPORT);
} else if (radeon_output->devices & ATOM_DEVICE_DFP2_SUPPORT) {
- if (info->IsIGP)
+ if (info->ChipFamily == CHIP_FAMILY_RS690)
atombios_ddia_setup(output, adjusted_mode);
else
atombios_external_tmds_setup(output, adjusted_mode);