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Searched refs:coherent (Results 1 – 16 of 16) sorted by relevance

/rk3399_ARM-atf/plat/nvidia/tegra/scat/
H A Dbl31.scat242 * The base address of the coherent memory section must be page-aligned (4K)
243 * to guarantee that the coherent data are stored on their own pages and
245 * memory attributes for the coherent data page tables.
250 * Bakery locks are stored in coherent memory
/rk3399_ARM-atf/fdts/
H A Dn1sdp.dtsi140 dma-coherent;
152 dma-coherent;
163 dma-coherent;
186 dma-coherent;
H A Dn1sdp-multi-chip.dts66 dma-coherent;
77 dma-coherent;
H A Dfvp-base-psci-common.dtsi151 dma-coherent;
158 dma-coherent;
H A Dmorello-soc.dts151 dma-coherent;
162 dma-coherent;
187 dma-coherent;
198 dma-coherent;
H A Drd1ae.dts375 dma-coherent;
381 dma-coherent;
H A Dtc-base.dtsi526 dma-coherent;
538 dma-coherent;
/rk3399_ARM-atf/plat/imx/common/include/sci/svc/rm/
H A Dsci_rm_api.h151 sc_bool_t grant, sc_bool_t coherent);
/rk3399_ARM-atf/docs/plat/
H A Dnvidia-tegra.rst7 T194 has eight NVIDIA Carmel CPU cores in a coherent multi-processor
23 in a coherent multiprocessor configuration. The Denver 2 and Cortex-A57 cores
/rk3399_ARM-atf/plat/imx/common/sci/svc/rm/
H A Drm_rpc_clnt.c33 sc_bool_t grant, sc_bool_t coherent) in sc_rm_partition_alloc() argument
45 RPC_U8(&msg, 4U) = (uint8_t)coherent; in sc_rm_partition_alloc()
/rk3399_ARM-atf/docs/design/
H A Dfirmware-design.rst1729 - The coherent memory section (if enabled) must be zero-initialised as well.
1730 - The MMU setup code needs to know the extents of the coherent and read-only
2196 Use of coherent memory in TF-A
2205 TF-A defines coherent memory as a region of memory with Device nGnRE attributes
2207 is the smallest possible size of the coherent memory region.
2210 mismatched attributes from various CPUs are allocated in a coherent memory
2211 region (refer to section 2.1 of :ref:`Porting Guide`). The coherent memory
2223 Disabling the use of coherent memory in TF-A
2226 It might be desirable to avoid the cost of allocating coherent memory on
2227 platforms which are memory constrained. TF-A enables inclusion of coherent
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/rk3399_ARM-atf/docs/plat/marvell/armada/
H A Dbuild.rst88 This flag determines whether to include the coherent memory region in the
/rk3399_ARM-atf/docs/components/
H A Drmm-el3-comms-spec.rst1113 | plat_ncoh_region | 64 | memory_info | Device non-coherent ranges Info structure |
1115 | plat_coh_region | 88 | memory_info | Device coherent ranges Info structure |
/rk3399_ARM-atf/docs/getting_started/
H A Dbuild-options.rst1020 sections of BL31 (.bss, stacks, page tables, and coherent memory) to be
1162 - ``USE_COHERENT_MEM``: This flag determines whether to include the coherent
/rk3399_ARM-atf/docs/
H A Dchange-log.md1691 …- is OCM configured as coherent ([c3ab09d](https://review.trustedfirmware.org/plugins/gitiles/TF-A…
5118 …- add device mapping for coherent memory ([cef2e92](https://review.trustedfirmware.org/plugins/git…
6298 …- make coherent memory section optional ([af994ae](https://review.trustedfirmware.org/plugins/giti…
10877 - ti: k3: drivers: ti_sci: Put sequence number in coherent memory and remove
11077 - ti/k3: common: Add support for J721E, Use coherent memory for shared data,
12681 - The bakery lock structure for coherent memory has been optimised.
12828 memory as coherent. The build flag `USE_COHERENT_MEM` can be used to choose
12833 coherent memory has been added.
12834 - Memory which was previously marked as coherent is now kept coherent through
12958 - Removed coherent stacks from the codebase. Stacks allocated in normal memory
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H A Dporting-guide.rst82 page boundary (4K) for each BL stage. All sections which allocate coherent
520 the platform decides not to use the coherent memory section by undefining the