diff options
Diffstat (limited to 'drivers/video/via/hw.c')
| -rw-r--r-- | drivers/video/via/hw.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c index 372ce4f071c..52d41f011d8 100644 --- a/drivers/video/via/hw.c +++ b/drivers/video/via/hw.c @@ -1467,20 +1467,6 @@ void viafb_set_vclock(u32 clk, int set_iga) via_write_misc_reg_mask(0x0C, 0x0C); /* select external clock */ } -void viafb_load_crtc_timing(struct display_timing device_timing, - int set_iga) -{ - device_timing.hor_blank_end += device_timing.hor_blank_start; - device_timing.hor_sync_end += device_timing.hor_sync_start; - device_timing.ver_blank_end += device_timing.ver_blank_start; - device_timing.ver_sync_end += device_timing.ver_sync_start; - - if (set_iga == IGA1) - via_set_primary_timing(&device_timing); - else if (set_iga == IGA2) - via_set_secondary_timing(&device_timing); -} - void viafb_fill_crtc_timing(struct crt_mode_table *crt_table, struct VideoModeTable *video_mode, int bpp_byte, int set_iga) { @@ -1515,6 +1501,10 @@ void viafb_fill_crtc_timing(struct crt_mode_table *crt_table, crt_reg.hor_blank_end = crt_reg.hor_blank_end + 16; } + crt_reg.hor_blank_end += crt_reg.hor_blank_start; + crt_reg.hor_sync_end += crt_reg.hor_sync_start; + crt_reg.ver_blank_end += crt_reg.ver_blank_start; + crt_reg.ver_sync_end += crt_reg.ver_sync_start; h_addr = crt_reg.hor_addr; v_addr = crt_reg.ver_addr; if (set_iga == IGA1) { @@ -1522,14 +1512,10 @@ void viafb_fill_crtc_timing(struct crt_mode_table *crt_table, viafb_write_reg_mask(CR17, VIACR, 0x00, BIT7); } - switch (set_iga) { - case IGA1: - viafb_load_crtc_timing(crt_reg, IGA1); - break; - case IGA2: - viafb_load_crtc_timing(crt_reg, IGA2); - break; - } + if (set_iga == IGA1) + via_set_primary_timing(&crt_reg); + else if (set_iga == IGA2) + via_set_secondary_timing(&crt_reg); viafb_lock_crt(); viafb_write_reg_mask(CR17, VIACR, 0x80, BIT7); |