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/linux/drivers/gpu/drm/vc4/
H A Dvc4_hvs.c7 * DOC: VC4 HVS module.
9 * The Hardware Video Scaler (HVS) is the piece of hardware that does
16 * There is a single global HVS, with multiple output FIFOs that can
18 * the HVS, while the vc4_crtc.c code actually drives HVS setup for
205 void vc4_hvs_dump_state(struct vc4_hvs *hvs) in vc4_hvs_dump_state() argument
207 struct drm_device *drm = &hvs->vc4->base; in vc4_hvs_dump_state()
208 struct drm_printer p = drm_info_printer(&hvs->pdev->dev); in vc4_hvs_dump_state()
214 drm_print_regset32(&p, &hvs->regset); in vc4_hvs_dump_state()
216 DRM_INFO("HVS ctx:\n"); in vc4_hvs_dump_state()
220 readl((u32 __iomem *)hvs->dlist + i + 0), in vc4_hvs_dump_state()
[all …]
H A Dvc4_regs.h24 WARN_ON(!FIELD_FIT(hvs->vc4->gen == VC4_GEN_6_C ? \
27 FIELD_PREP(hvs->vc4->gen == VC4_GEN_6_C ? \
32 #define VC6_GET_FIELD(word, field) FIELD_GET(hvs->vc4->gen == VC4_GEN_6_C ? \
241 /* Global register for clock gating the HVS */
419 /* Last pixel in the COB (display FIFO memory) allocated to this HVS
425 /* First pixel in the COB (display FIFO memory) allocated to this HVS
520 /* Slave addresses for DMAing from HVS composition output to other
565 #define SCALER6_DISPX_CTRL0(x) ((hvs->vc4->gen == VC4_GEN_6_C) ? \
576 #define SCALER6_DISPX_CTRL1(x) ((hvs->vc4->gen == VC4_GEN_6_C) ? \
583 #define SCALER6_DISPX_BGND(x) ((hvs->vc4->gen == VC4_GEN_6_C) ? \
[all …]
H A Dvc4_txp.c50 /* Pre-rotation width/height of the image. Must match HVS config.
133 /* Request odd field from HVS. */
/linux/net/vmw_vsock/
H A Dhyperv_transport.c251 struct hvsock *hvs = vsk->trans; in hvs_channel_cb() local
252 struct vmbus_channel *chan = hvs->chan; in hvs_channel_cb()
303 struct hvsock *hvs = NULL; in hvs_open_connection() local
353 hvs = vsock_sk(sk)->trans; in hvs_open_connection()
354 hvs->chan = chan; in hvs_open_connection()
393 hvs->chan = NULL; in hvs_open_connection()
443 struct hvsock *hvs; in hvs_sock_init()
446 hvs = kzalloc_obj(*hvs); in hvs_sock_init()
447 if (!hvs) in hvs_sock_init()
444 struct hvsock *hvs; hvs_sock_init() local
474 hvs_shutdown_lock_held(struct hvsock * hvs,int mode) hvs_shutdown_lock_held() argument
545 struct hvsock *hvs = vsk->trans; hvs_destruct() local
578 hvs_update_recv_data(struct hvsock * hvs) hvs_update_recv_data() argument
609 struct hvsock *hvs = vsk->trans; hvs_stream_dequeue() local
651 struct hvsock *hvs = vsk->trans; hvs_stream_enqueue() local
698 struct hvsock *hvs = vsk->trans; hvs_stream_has_data() local
755 struct hvsock *hvs = vsk->trans; hvs_stream_has_space() local
767 struct hvsock *hvs = vsk->trans; hvs_stream_is_active() local
786 struct hvsock *hvs = vsk->trans; hvs_notify_poll_in() local
[all...]
/linux/Documentation/gpu/
H A Dvc4.rst21 HVS section in Display Hardware Handling
25 :doc: VC4 HVS module.
27 HVS planes
73 * The HVS to PixelValve dynamic FIFO assignment, for the BCM2835-7
/linux/drivers/gpu/drm/vc4/tests/
H A Dvc4_mock.c178 vc4->hvs = __vc4_hvs_alloc(vc4, NULL, NULL); in __mock_device()
179 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, vc4->hvs); in __mock_device()
/linux/Documentation/devicetree/bindings/display/
H A Dbrcm,bcm2835-vc4.yaml14 with HDMI output and the HVS (Hardware Video Scaler) for compositing
/linux/tools/testing/selftests/net/
H A Dtest_vxlan_under_vrf.sh7 # two for the HVs, two for the VMs.
91 # Check connectivity between HVs by pinging hv-2 from hv-1
H A Dtest_vxlan_vnifiltering.sh7 # six namespaces: two for the HVs, four for the VMs. Each VM is
/linux/arch/arm/boot/dts/broadcom/
H A Dbcm2711-rpi.dtsi71 &hvs {
H A Dbcm283x.dtsi431 hvs@7e400000 {
432 compatible = "brcm,bcm2835-hvs";
/linux/tools/testing/vsock/
H A Dutil.h16 x(HYPERV, "hvs")
/linux/drivers/clk/bcm/
H A Dclk-raspberrypi.c86 * The clock is shared between the HVS and the CSI
88 * on the pixels composited on the HVS and the capture
/linux/arch/arm64/boot/dts/broadcom/
H A Dbcm2712.dtsi698 hvs: hvs@107c580000 { label
699 compatible = "brcm,bcm2712-hvs";
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_vfpf.h29 /* Common definitions for all HVs */