fix(tc): fix SMMU streamId for tc4 gpu
Currently used stream id 0x200 gives below fault,
[ 9.547393][ C0] mali 2d000000.gpu: Unexpected Page fault in firmware address space at VA 0x0000000000000000
[ 9.547393][ C0] raw fault status: 0x400D02C0
[ 9.547393][ C0] exception type 0xC0: TRANSLATION_FAULT at level 0
[ 9.547393][ C0] access type 0x2: READ
As per the GPU team, GPU stream id is 0 on TC4-FPGA so change it.
Change-Id: I3aed62289c5b96fb850f0022ea7f5172c606eb95
Signed-off-by: Vishnu Satheesh <vishnu.satheesh@arm.com>
Signed-off-by: Jagdish Gediya <jagdish.gediya@arm.com>
Signed-off-by: Icen.Zeyada <Icen.Zeyada2@arm.com>
diff --git a/fdts/tc4.dts b/fdts/tc4.dts
index 5ab58d5..cd2ef4d 100644
--- a/fdts/tc4.dts
+++ b/fdts/tc4.dts
@@ -65,7 +65,7 @@
gpu: gpu@2d000000 {
interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH 0>;
interrupt-names = "IRQAW";
- iommus = <&smmu_700 0x200>;
+ iommus = <&smmu_700 0x0>;
};
dsu-pmu {