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H A D | gic_v3_cpu_interface.hh | diff 14227:af80b8fab43b Mon Aug 19 19:26:00 EDT 2019 Giacomo Travaglini <giacomo.travaglini@arm.com> dev-arm: Fix SGI generation The patch is fixing the following aspects of SGIs * The conditons over which an SGI can be forwarded to a PE * SGIs in AArch32 (see below) It is in fact refactoring SGI generation under a common method in the cpu interface. It is abandoning the implicit fallthrough mechanism not only for cosmetic reasons, but also because checking "misc_reg ==" was only working if the register was an AArch64 one (e.g. MISCREG_ICC_SGI0R_EL1) and not the AArch32 counterpart (MISCREG_SGI0R). Change-Id: I6fedfb80388666f4f1d20f6abef378a9f093aa83 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20610 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
H A D | gic_v3_redistributor.cc | diff 14227:af80b8fab43b Mon Aug 19 19:26:00 EDT 2019 Giacomo Travaglini <giacomo.travaglini@arm.com> dev-arm: Fix SGI generation The patch is fixing the following aspects of SGIs * The conditons over which an SGI can be forwarded to a PE * SGIs in AArch32 (see below) It is in fact refactoring SGI generation under a common method in the cpu interface. It is abandoning the implicit fallthrough mechanism not only for cosmetic reasons, but also because checking "misc_reg ==" was only working if the register was an AArch64 one (e.g. MISCREG_ICC_SGI0R_EL1) and not the AArch32 counterpart (MISCREG_SGI0R). Change-Id: I6fedfb80388666f4f1d20f6abef378a9f093aa83 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20610 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
H A D | gic_v3_cpu_interface.cc | diff 14227:af80b8fab43b Mon Aug 19 19:26:00 EDT 2019 Giacomo Travaglini <giacomo.travaglini@arm.com> dev-arm: Fix SGI generation The patch is fixing the following aspects of SGIs * The conditons over which an SGI can be forwarded to a PE * SGIs in AArch32 (see below) It is in fact refactoring SGI generation under a common method in the cpu interface. It is abandoning the implicit fallthrough mechanism not only for cosmetic reasons, but also because checking "misc_reg ==" was only working if the register was an AArch64 one (e.g. MISCREG_ICC_SGI0R_EL1) and not the AArch32 counterpart (MISCREG_SGI0R). Change-Id: I6fedfb80388666f4f1d20f6abef378a9f093aa83 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20610 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
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