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Searched refs:P2P (Results 1 – 21 of 21) sorted by relevance

/linux/Documentation/driver-api/pci/
H A Dp2pdma.rst9 called Peer-to-Peer (or P2P). However, there are a number of issues that
10 make P2P transactions tricky to do in a perfectly safe way.
17 only supports doing P2P when the endpoints involved are all behind the
24 memory that is used for P2P transactions needs to be backed by struct
33 In a given P2P implementation there may be three or more different
36 * Provider - A driver which provides or publishes P2P resources like
49 in that it exposes any CMB (Controller Memory Buffer) as a P2P memory
50 resource (provider), it accepts P2P memory pages as buffers in requests
56 to the P2P memory (CMB) and then to the NVMe device (and vice versa).
61 memory behind it, its driver could add support as a P2P provider and
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/linux/drivers/gpu/drm/amd/amdkfd/
H A DKconfig32 Enable peer-to-peer (P2P) communication between AMD GPUs over
37 This P2P feature is only enabled on compatible chipsets, and between
/linux/drivers/net/wireless/ath/wcn36xx/
H A Dfirmware.h10 P2P = 1, enumerator
H A Dfirmware.c10 DEFINE(P2P),
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dfeature.h40 BRCMF_FEAT_DEF(P2P) \
/linux/arch/powerpc/boot/dts/
H A Dcurrituck.dts150 * port of the root complex virtual P2P bridge. But I want
187 * port of the root complex virtual P2P bridge. But I want
224 * port of the root complex virtual P2P bridge. But I want
H A Dakebono.dts278 * port of the root complex virtual P2P bridge. But I want
318 * port of the root complex virtual P2P bridge. But I want
358 * port of the root complex virtual P2P bridge. But I want
398 * port of the root complex virtual P2P bridge. But I want
H A Dredwood.dts266 * port of the root complex virtual P2P bridge. But I want
307 * port of the root complex virtual P2P bridge. But I want
348 * port of the root complex virtual P2P bridge. But I want
H A Dkatmai.dts350 * port of the root complex virtual P2P bridge. But I want
391 * port of the root complex virtual P2P bridge. But I want
432 * port of the root complex virtual P2P bridge. But I want
H A Dicon.dts339 * port of the root complex virtual P2P bridge. But I want
380 * port of the root complex virtual P2P bridge. But I want
H A Dcanyonlands.dts493 * port of the root complex virtual P2P bridge. But I want
535 * port of the root complex virtual P2P bridge. But I want
H A Dglacier.dts521 * port of the root complex virtual P2P bridge. But I want
563 * port of the root complex virtual P2P bridge. But I want
H A Dbluestone.dts357 * port of the root complex virtual P2P bridge. But I want
/linux/Documentation/gpu/
H A Dvgaarbiter.rst132 forwarding on P2P bridges if necessary, so that the requested resources can
135 P2P bridges if any). In the case of vga_arb_lock(), the function will block
137 any resource on a different bus segment, since P2P bridges don't differentiate
/linux/drivers/net/wireless/ath/ath9k/
H A DKconfig148 for multi-channel concurrency. Enable this if P2P PowerSave support
/linux/drivers/scsi/qla2xxx/
H A Dqla_init.c4551 if (ha->operating_mode == P2P) { in qla2x00_update_fw_options()
4576 if (ha->operating_mode == P2P) { in qla24xx_update_fw_options()
5097 ha->operating_mode = P2P; in qla2x00_configure_hba()
5105 ha->operating_mode = P2P; in qla2x00_configure_hba()
H A Dqla_bsg.c1857 if (ha->operating_mode != P2P) { in qla24xx_process_bidir_cmd()
H A Dqla_target.c6945 tmp = P2P << 4; in qlt_24xx_config_nvram_stage1()
7049 tmp = P2P << 4; in qlt_81xx_config_nvram_stage1()
H A Dqla_def.h4251 #define P2P 1 macro
/linux/Documentation/usb/
H A Dgadget-testing.rst467 max_segment_size Segment size required for P2P connections. This
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt4810 allow P2P traffic between devices through
4827 bit-2 : ACS P2P Request Redirect
4828 bit-3 : ACS P2P Completion Redirect
4830 bit-5 : ACS P2P Egress Control
4831 bit-6 : ACS Direct Translated P2P
4839 ACS to enable P2P Request Redirect, disable