diff options
Diffstat (limited to 'drivers/video/via/dvi.c')
| -rw-r--r-- | drivers/video/via/dvi.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c index 7c82f6fda91..84e21b39dd0 100644 --- a/drivers/video/via/dvi.c +++ b/drivers/video/via/dvi.c @@ -470,26 +470,6 @@ static void __devinit dvi_get_panel_size_from_DDCv2( void viafb_dvi_disable(void) { if (viaparinfo->chip_info-> - tmds_chip_info.output_interface == INTERFACE_DVP0) - viafb_write_reg(SR1E, VIASR, - viafb_read_reg(VIASR, SR1E) & (~0xC0)); - - if (viaparinfo->chip_info-> - tmds_chip_info.output_interface == INTERFACE_DVP1) - viafb_write_reg(SR1E, VIASR, - viafb_read_reg(VIASR, SR1E) & (~0x30)); - - if (viaparinfo->chip_info-> - tmds_chip_info.output_interface == INTERFACE_DFP_HIGH) - viafb_write_reg(SR2A, VIASR, - viafb_read_reg(VIASR, SR2A) & (~0x0C)); - - if (viaparinfo->chip_info-> - tmds_chip_info.output_interface == INTERFACE_DFP_LOW) - viafb_write_reg(SR2A, VIASR, - viafb_read_reg(VIASR, SR2A) & (~0x03)); - - if (viaparinfo->chip_info-> tmds_chip_info.output_interface == INTERFACE_TMDS) /* Turn off TMDS power. */ viafb_write_reg(CRD2, VIACR, @@ -571,7 +551,6 @@ void viafb_dvi_enable(void) case INTERFACE_DVP0: viafb_write_reg_mask(CR6B, VIACR, 0x01, BIT0); viafb_write_reg_mask(CR6C, VIACR, 0x21, BIT0 + BIT5); - viafb_write_reg_mask(SR1E, VIASR, 0xC0, BIT7 + BIT6); dvi_patch_skew_dvp0(); if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266) tmds_register_write(0x88, 0x3b); @@ -585,7 +564,6 @@ void viafb_dvi_enable(void) if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266) viafb_write_reg_mask(CR93, VIACR, 0x21, BIT0 + BIT5); - viafb_write_reg_mask(SR1E, VIASR, 0x30, BIT4 + BIT5); /*fix dvi cann't be enabled with MB VT5718C4 - Al Zhang */ if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266) tmds_register_write(0x88, 0x3b); @@ -616,14 +594,13 @@ void viafb_dvi_enable(void) if (viaparinfo->chip_info->gfx_chip_name != UNICHROME_CLE266) via_write_reg_mask(VIACR, CR97, 0x03, 0x03); - viafb_write_reg_mask(SR2A, VIASR, 0x0C, BIT2 + BIT3); via_write_reg_mask(VIACR, 0x91, 0x00, 0x20); break; case INTERFACE_DFP_LOW: if (viaparinfo->chip_info->gfx_chip_name == UNICHROME_CLE266) break; - viafb_write_reg_mask(SR2A, VIASR, 0x03, BIT0 + BIT1); + dvi_patch_skew_dvp_low(); via_write_reg_mask(VIACR, 0x91, 0x00, 0x20); break; |