GIC-v3&4: Regarding the Acknowledge Register

Hi all, I need some clarification related to acknowledge register in GICv3&4 document. ----------------------------------------------------------------------------------------------------------------...
GIC-v3&4: Regarding the Acknowledge Register

Hi all, I need some clarification related to acknowledge register in GICv3&4 document. ----------------------------------------------------------------------------------------------------------------...
GIC v3&4: Programming sequence of GIC Registers

Hi., Is there any sequence in programming GIC Registers. Physical Interrupts point of view, I have followed sequence as follows: GICD GICR GICC/ICC Coming to Virtual Interrupts point of view, I had small...
GIC v3&4: Programming sequence of GIC Registers

Hi., Is there any sequence in programming GIC Registers. Physical Interrupts point of view, I have followed sequence as follows: GICD GICR GICC/ICC Coming to Virtual Interrupts point of view, I had small...
Read allocate will impact bzero performance or not

I'm trying to understand read allocate mode in cortex A7 core. From description of Read allocate mode in TRM of Cortex A7 core, my understanding is that bzero will downgrade memset performance while memset...