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| author | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-05-22 23:30:48 +0000 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-08-05 12:46:51 +0000 |
| commit | f18e3e0ce0dacca497e3f1547095b3f9b111b0f7 (patch) | |
| tree | ed3a34329b2f16e428a3c6f82d35527f7e0e0f8e /drivers/video/via/hw.c | |
| parent | d60defb7b2c05b5c4b187171c09b714b0a00efe9 (diff) | |
| download | linux-3.10-f18e3e0ce0dacca497e3f1547095b3f9b111b0f7.tar.gz linux-3.10-f18e3e0ce0dacca497e3f1547095b3f9b111b0f7.tar.bz2 linux-3.10-f18e3e0ce0dacca497e3f1547095b3f9b111b0f7.zip | |
viafb: kill viafb_load_crtc_timing
This patch replaces calls to viafb_load_crtc_timing with the code.
This should make it easier to fix the oddity that in the modetable
the blank and sync end entries contain the length and we need to add
the start values to get those to be written to the hardware.
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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); |