[edk2-devel] [edk2-platform][PATCH 3/3] Platform/Qemu: Specify UART GSI in SbsaQemu

[Tomas Pilar (tpilar)]

Specify the Serial port Global System Interrupt
in the SbsaQemu platform to be 33 (1 + 32).

Cc: Leif Lindholm <leif at nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel at arm.com>
Cc: Tanmay Jagdale <tanmay.jagdale at linaro.org>
Signed-off-by: Tomas Pilar <tomas at nuviainc.com>
---
 Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
index 49fde83d13..2d9654ca89 100644
--- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
+++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
@@ -472,6 +472,9 @@ DEFINE NETWORK_HTTP_BOOT_ENABLE       = FALSE
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPciExpressBarSize|0x10000000
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdPciExpressBarLimit|0xFFFFFFFF
 
+  # GSI are shifted by 32, thus IRQ=1
+  gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdSerialGlobalSystemInterrupt|33
+
   gArmTokenSpaceGuid.PcdPciIoTranslation|0x7fff0000
   gArmTokenSpaceGuid.PcdPciMmio32Translation|0x0
   gArmTokenSpaceGuid.PcdPciMmio64Translation|0x0
-- 
2.25.1



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