[edk2-devel] [PATCH edk2-platforms v2 2/3] Platform/QemuSbsa: add dynamic PcdSmmuBase

Marcin Juszkiewicz marcin.juszkiewicz at linaro.org
Thu Jun 29 16:41:05 UTC 2023


Store Smmu base address in variable in case it would be needed
in more than one place.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz at linaro.org>
---
 Silicon/Qemu/SbsaQemu/SbsaQemu.dec  | 1 +
 Platform/Qemu/SbsaQemu/SbsaQemu.dsc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Silicon/Qemu/SbsaQemu/SbsaQemu.dec b/Silicon/Qemu/SbsaQemu/SbsaQemu.dec
index ff2a4721a131..aab2894e6455 100644
--- a/Silicon/Qemu/SbsaQemu/SbsaQemu.dec
+++ b/Silicon/Qemu/SbsaQemu/SbsaQemu.dec
@@ -73,3 +73,4 @@ [PcdsDynamic.common]
 
   # ARM Generic Interrupt Controller ITS
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdGicItsBase|0|UINT64|0x00000120
+  gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdSmmuBase|0|UINT64|0x00000121
diff --git a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
index 4ae2479628b6..be406144c242 100644
--- a/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
+++ b/Platform/Qemu/SbsaQemu/SbsaQemu.dsc
@@ -525,6 +525,7 @@ [PcdsDynamicDefault.common]
 
   # GIC ITS
   gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdGicItsBase|0
+  gArmVirtSbsaQemuPlatformTokenSpaceGuid.PcdSmmuBase|0x60050000
 
   #
   # Set video resolution for boot options
-- 
2.41.0



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