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Fix EDID

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This commit is contained in:
Melissa Goad
2017-06-14 21:32:54 -05:00
parent 5fb073a6c1
commit 69b72d3459
1 changed files with 5 additions and 2 deletions
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7
src/VIDEO/vid_nv_riva128.c
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@@ -2145,7 +2145,7 @@ static uint8_t riva128_in(uint16_t addr, void *p)
{
if(riva128->i2c.addr == 0xA1)
{
pclog("RIVA 128 Read EDID %02x %02x\n", riva128->i2c.edid_rom.addr, riva128->i2c.edid_rom.edid_rom[riva128->i2c.edid_rom.addr]);
//pclog("RIVA 128 Read EDID %02x %02x\n", riva128->i2c.edid_rom.addr, riva128->i2c.edid_rom.edid_rom[riva128->i2c.edid_rom.addr]);
riva128->i2c.data <<= 1;
riva128->i2c.data |= (riva128->i2c.edid_rom.edid_rom[riva128->i2c.edid_rom.addr] & (1 << riva128->i2c.databits)) >> riva128->i2c.databits;
}
@@ -2269,7 +2269,7 @@ static void riva128_out(uint16_t addr, uint8_t val, void *p)
{
if(riva128->i2c.addr == 0xA0)
{
pclog("RIVA 128 Write EDID Address %02x\n", riva128->i2c.data);
//pclog("RIVA 128 Write EDID Address %02x\n", riva128->i2c.data);
riva128->i2c.edid_rom.addr = riva128->i2c.data;
}
riva128->i2c.databits = 0;
@@ -2859,6 +2859,7 @@ static void *riva128_init()
riva128->i2c.addrbits = 0;
riva128->i2c.databits = 0;
riva128->i2c.busy = 0;
uint8_t edid_rom[128] = {0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
0x04, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -3081,6 +3082,7 @@ static void *rivatnt_init()
riva128->i2c.addrbits = 0;
riva128->i2c.databits = 0;
riva128->i2c.busy = 0;
uint8_t edid_rom[128] = {0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
0x04, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -3281,6 +3283,7 @@ static void *rivatnt2_init()
riva128->i2c.addrbits = 0;
riva128->i2c.databits = 0;
riva128->i2c.busy = 0;
uint8_t edid_rom[128] = {0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00,
0x04, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,