2,952
edits
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Line 11:
Line 11: − + − + − + Line 27:
Line 27: − + − + − + − + − + − +
Red and blue are swapped in display
! Bits || Field
! Bits || Field
|-
|-
| 31-28 || Red value
| 31-28 || Blue value
|-
|-
| 27-24 || Green value
| 27-24 || Green value
|-
|-
| 23-20 || Blue value
| 23-20 || Red value
|-
|-
| 19-0 || Description
| 19-0 || Description
|}
|}
The red, green and blue values are nibbles which represent the color that will fill the panic screen.
The blue, green and red values are nibbles which represent the color that will fill the panic screen.
Each nibble is duplicated to form a full byte before writing the final color to the display's MMIO.
Each nibble is duplicated to form a full byte before writing the final color to the display's MMIO.
{| class=wikitable
{| class=wikitable
! Color || Level
! Color || Value || Level
|-
|-
| 0xFF0000 || Kernel
| <div style="width: 60px; height: 20px; background:#0000FF;"></div> || 0x0000FF || Kernel
|-
|-
| 0xFFFF00 || Secure Monitor (general errors)
| <div style="width: 60px; height: 20px; background:#00FFFF;"></div> || 0x00FFFF || Secure Monitor (general errors)
|-
|-
| 0xFFAA00 || Secure Monitor (deep sleep)
| <div style="width: 60px; height: 20px; background:#00AAFF;"></div> || 0x00AAFF || Secure Monitor (deep sleep)
|-
|-
| 0xFF00AA || Bootloader (general errors)
| <div style="width: 60px; height: 20px; background:#AA00FF;"></div> || 0xAA00FF || Bootloader (general errors)
|-
|-
| 0xAAFFFF || Bootloader (wrong bootloader)
| <div style="width: 60px; height: 20px; background:#FFFFAA;"></div> || 0xFFFFAA || Bootloader (wrong bootloader)
|}
|}