lkml.org 
[lkml]   [2011]   [Mar]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 04/24] staging: xgifb: delete unsupported chip types
Date
The probe routine will fail if the chip is other than XG40..XG27, so
the other types can be dropped.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
drivers/staging/xgifb/XGI_main_26.c | 31 +++++--------------------------
drivers/staging/xgifb/XGIfb.h | 18 ------------------
2 files changed, 5 insertions(+), 44 deletions(-)
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index ee80171..b2cb7a3 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -182,8 +182,6 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr,

*/
ClockIndex = XGI_Pr->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
- if (HwDeviceExtension->jChipType < XGI_315H)
- ClockIndex &= 0x3F;

Clock = XGI_Pr->VCLKData[ClockIndex].CLOCK * 1000;

@@ -859,12 +857,6 @@ static int XGIfb_validate_mode(int myindex)
if (XGIbios_mode[myindex].bpp == 32)
return -1;
}
- /* TW: LVDS/CHRONTEL only supports < 800 (1024 on 650/Ch7019) */
- if (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL
- || xgi_video_info.hasVB == HASVB_CHRONTEL) {
- if (xgi_video_info.chip < XGI_315H)
- return -1;
- }
break;
default:
return -1;
@@ -1684,24 +1676,11 @@ static void XGIfb_detect_VB(void)
xgi_video_info.TV_plug = TVPLUG_SCART;

if (xgi_video_info.TV_type == 0) {
- /* TW: PAL/NTSC changed for 650 */
- if ((xgi_video_info.chip <= XGI_315PRO) || (xgi_video_info.chip
- >= XGI_330)) {
-
- inXGIIDXREG(XGICR, 0x38, temp);
- if (temp & 0x10)
- xgi_video_info.TV_type = TVMODE_PAL;
- else
- xgi_video_info.TV_type = TVMODE_NTSC;
-
- } else {
-
- inXGIIDXREG(XGICR, 0x79, temp);
- if (temp & 0x20)
- xgi_video_info.TV_type = TVMODE_PAL;
- else
- xgi_video_info.TV_type = TVMODE_NTSC;
- }
+ inXGIIDXREG(XGICR, 0x38, temp);
+ if (temp & 0x10)
+ xgi_video_info.TV_type = TVMODE_PAL;
+ else
+ xgi_video_info.TV_type = TVMODE_NTSC;
}

/* TW: Copy forceCRT1 option to CRT1off if option is given */
diff --git a/drivers/staging/xgifb/XGIfb.h b/drivers/staging/xgifb/XGIfb.h
index 7813bbe..b43a758 100644
--- a/drivers/staging/xgifb/XGIfb.h
+++ b/drivers/staging/xgifb/XGIfb.h
@@ -27,23 +27,6 @@
#endif

enum XGI_CHIP_TYPE {
- XGI_VGALegacy = 0,
- XGI_300,
- XGI_630,
- XGI_730,
- XGI_540,
- XGI_315H,
- XGI_315,
- XGI_315PRO,
- XGI_550,
- XGI_640,
- XGI_740,
- XGI_650,
- XGI_650M,
- XGI_330 = 16,
- XGI_660,
- XGI_661,
- XGI_760,
XG40 = 32,
XG41,
XG42,
@@ -51,7 +34,6 @@ enum XGI_CHIP_TYPE {
XG20 = 48,
XG21,
XG27,
- MAX_XGI_CHIP
};

enum xgi_tvtype {
--
1.5.6.5


\
 
 \ /
  Last update: 2011-03-13 11:31    [W:0.078 / U:0.232 seconds]
©2003-2014 Jasper Spaans. Advertise on this site