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EDID: CEA extension support

Browse source 
Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Ma Ling 2009-02-18 17:41:26 +08:00 • committed by Adam Jackson
commit fc2ec95664
7 changed files with 935 additions and 429 deletions
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56
hw/xfree86/common/xf86Configure.c
View file

@ -544,6 +544,36 @@ configureMonitorSection (int screennum)
return ptr;
}
/* Initialize Configure Monitor from Detailed Timing Block */
static void handle_detailed_input(struct detailed_monitor_section *det_mon,
void *data)
{
XF86ConfMonitorPtr ptr = (XF86ConfMonitorPtr) data;
switch (det_mon->type) {
case DS_NAME:
ptr->mon_modelname = realloc(ptr->mon_modelname,
strlen((char*)(det_mon->section.name)) +
1);
strcpy(ptr->mon_modelname,
(char*)(det_mon->section.name));
break;
case DS_RANGES:
ptr->mon_hsync[ptr->mon_n_hsync].lo =
det_mon->section.ranges.min_h;
ptr->mon_hsync[ptr->mon_n_hsync].hi =
det_mon->section.ranges.max_h;
ptr->mon_n_vrefresh = 1;
ptr->mon_vrefresh[ptr->mon_n_hsync].lo =
det_mon->section.ranges.min_v;
ptr->mon_vrefresh[ptr->mon_n_hsync].hi =
det_mon->section.ranges.max_v;
ptr->mon_n_hsync++;
default:
break;
}
}
static XF86ConfMonitorPtr
configureDDCMonitorSection (int screennum)
{
@ -590,30 +620,8 @@ configureDDCMonitorSection (int screennum)
}
#endif /* def CONFIGURE_DISPLAYSIZE */
for (i=0;i<4;i++) {
switch (ConfiguredMonitor->det_mon[i].type) {
case DS_NAME:
ptr->mon_modelname = realloc(ptr->mon_modelname,
strlen((char*)(ConfiguredMonitor->det_mon[i].section.name))
+ 1);
strcpy(ptr->mon_modelname,
(char*)(ConfiguredMonitor->det_mon[i].section.name));
break;
case DS_RANGES:
ptr->mon_hsync[ptr->mon_n_hsync].lo =
ConfiguredMonitor->det_mon[i].section.ranges.min_h;
ptr->mon_hsync[ptr->mon_n_hsync].hi =
ConfiguredMonitor->det_mon[i].section.ranges.max_h;
ptr->mon_n_vrefresh = 1;
ptr->mon_vrefresh[ptr->mon_n_hsync].lo =
ConfiguredMonitor->det_mon[i].section.ranges.min_v;
ptr->mon_vrefresh[ptr->mon_n_hsync].hi =
ConfiguredMonitor->det_mon[i].section.ranges.max_v;
ptr->mon_n_hsync++;
default:
break;
}
}
xf86ForEachDetailedBlock(ConfiguredMonitor, handle_detailed_input,
ptr);
if (ConfiguredMonitor->features.dpms) {
ptr->mon_option_lst = xf86addNewOption(ptr->mon_option_lst, xstrdup("DPMS"), NULL);