Searched hist:14039 (Results 1 - 22 of 22) sorted by relevance
| /gem5/src/dev/arm/ | ||
| H A D | smmu_v3_cmdexec.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_events.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_events.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_ports.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_ports.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_proc.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_proc.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | amba.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_transl.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_ptops.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | SMMUv3.py | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_cmdexec.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_defs.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_ptops.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_caches.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_caches.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_slaveifc.hh | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_transl.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3_slaveifc.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | smmu_v3.cc | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
| H A D | SConscript | 14039:4991b2a345a1 Tue Mar 05 05:27:00 EST 2019 Stanislaw Czerniawski <stacze01@arm.com> dev-arm: Implement a SMMUv3 model This is an implementation of the SMMUv3 architecture. What can it do? - Single-stage and nested translation with 4k or 64k granule. 16k would be straightforward to add. - Large pages are supported. - Works with any gem5 device as long as it is issuing packets with a valid (Sub)StreamId What it can't do? - Fragment stage 1 page when the underlying stage 2 page is smaller. S1 page size > S2 page size is not supported - Invalidations take zero time. This wouldn't be hard to fix. - Checkpointing is not supported - Stall/resume for faulting transactions is not supported Additional contributors: - Michiel W. van Tol <Michiel.VanTol@arm.com> - Giacomo Travaglini <giacomo.travaglini@arm.com> Change-Id: Ibc606fccd9199b2c1ba739c6335c846ffaa4d564 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/+/19008 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> |
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