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add more Radeon functionality

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This commit is contained in:
Markus Fröschle
2016-11-02 06:26:04 +00:00
parent 711d347cb8
commit b19b8eef1f
22 changed files with 774 additions and 273 deletions
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20
radeon/radeon_monitor.c
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@@ -4,8 +4,9 @@
#include "driver_mem.h"
#include "bas_printf.h"
#include "bas_string.h"
#include "video.h"
// #define DEBUG
#define DEBUG
#include "debug.h"
#ifndef INT_MAX
@@ -171,33 +172,35 @@ static int radeon_parse_monitor_layout(struct radeonfb_info *rinfo, const char *
s2[0] = '\0';
}
if (strcmp(s1, "CRT"))
dbg("s1=%s, s2=%s \r\n", s1, s2);
if (!strcmp(s1, "CRT"))
{
rinfo->mon1_type = MT_CRT;
dbg("monitor 1 set to CRT\r\n");
}
else if (strcmp(s1, "TMDS"))
else if (!strcmp(s1, "TMDS"))
{
rinfo->mon1_type = MT_DFP;
dbg("monitor 1 set to TMDS\r\n");
}
else if (strcmp(s1, "LVDS"))
else if (!strcmp(s1, "LVDS"))
{
rinfo->mon1_type = MT_LCD;
dbg("monitor 1 set to LVDS\r\n");
}
if (strcmp(s2, "CRT"))
if (!strcmp(s2, "CRT"))
{
rinfo->mon2_type = MT_CRT;
dbg("monitor 2 set to CRT\r\n");
}
else if (strcmp(s2, "TMDS"))
else if (!strcmp(s2, "TMDS"))
{
rinfo->mon2_type = MT_DFP;
dbg("monitor 2 set to TMDS\r\n");
}
else if (strcmp(s2, "LVDS"))
else if (!strcmp(s2, "LVDS"))
{
rinfo->mon2_type = MT_LCD;
dbg("monitor 2 set to LVDS\r\n");
@@ -211,9 +214,12 @@ static int radeon_parse_monitor_layout(struct radeonfb_info *rinfo, const char *
*/
void radeon_probe_screens(struct radeonfb_info *rinfo, const char *monitor_layout, int ignore_edid)
{
#ifdef CONFIG_FB_RADEON_I2C
int ddc_crt2_used = 0;
#endif
dbg("monitor_layout=%s\r\n", monitor_layout);
if (radeon_parse_monitor_layout(rinfo, monitor_layout))
{
/*