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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()
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 ct in vc4_hvs_dump_state()
204 vc4_hvs_dump_state(struct vc4_hvs * hvs) vc4_hvs_dump_state() argument
245 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_debugfs_dlist() local
287 struct vc4_hvs *hvs = vc4->hvs; vc6_hvs_debugfs_dlist() local
336 struct vc4_hvs *hvs = vc4->hvs; vc6_hvs_debugfs_upm_allocs() local
386 vc4_hvs_upload_linear_kernel(struct vc4_hvs * hvs,struct drm_mm_node * space,const u32 * kernel) vc4_hvs_upload_linear_kernel() argument
419 vc4_hvs_lut_load(struct vc4_hvs * hvs,struct vc4_crtc * vc4_crtc) vc4_hvs_lut_load() argument
456 vc4_hvs_update_gamma_lut(struct vc4_hvs * hvs,struct vc4_crtc * vc4_crtc) vc4_hvs_update_gamma_lut() argument
473 vc4_hvs_get_fifo_frame_count(struct vc4_hvs * hvs,unsigned int fifo) vc4_hvs_get_fifo_frame_count() argument
532 vc4_hvs_get_fifo_from_output(struct vc4_hvs * hvs,unsigned int output) vc4_hvs_get_fifo_from_output() argument
618 vc4_hvs_init_channel(struct vc4_hvs * hvs,struct drm_crtc * crtc,struct drm_display_mode * mode,bool oneshot) vc4_hvs_init_channel() argument
683 vc6_hvs_init_channel(struct vc4_hvs * hvs,struct drm_crtc * crtc,struct drm_display_mode * mode,bool oneshot) vc6_hvs_init_channel() argument
719 __vc4_hvs_stop_channel(struct vc4_hvs * hvs,unsigned int chan) __vc4_hvs_stop_channel() argument
751 __vc6_hvs_stop_channel(struct vc4_hvs * hvs,unsigned int chan) __vc6_hvs_stop_channel() argument
779 vc4_hvs_stop_channel(struct vc4_hvs * hvs,unsigned int chan) vc4_hvs_stop_channel() argument
838 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_install_dlist() local
932 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_atomic_flush() local
1056 vc4_hvs_mask_underrun(struct vc4_hvs * hvs,int channel) vc4_hvs_mask_underrun() argument
1078 vc4_hvs_unmask_underrun(struct vc4_hvs * hvs,int channel) vc4_hvs_unmask_underrun() argument
1114 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_irq_handler() local
1164 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_debugfs_init() local
1193 struct vc4_hvs *hvs; __vc4_hvs_alloc() local
1303 vc4_hvs_hw_init(struct vc4_hvs * hvs) vc4_hvs_hw_init() argument
1477 vc6_hvs_hw_init(struct vc4_hvs * hvs) vc6_hvs_hw_init() argument
1533 vc4_hvs_cob_init(struct vc4_hvs * hvs) vc4_hvs_cob_init() argument
1635 struct vc4_hvs *hvs = NULL; vc4_hvs_bind() local
1756 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_unbind() local
[all...]
H A Dvc4_kms.c138 struct vc4_hvs *hvs = vc4->hvs; in vc4_ctm_commit()
214 struct vc4_hvs *hvs = vc4->hvs; in vc4_hvs_pv_muxing_commit()
257 struct vc4_hvs *hvs = vc4->hvs; in vc5_hvs_pv_muxing_commit()
333 struct vc4_hvs *hvs = vc4->hvs; in vc6_hvs_pv_muxing_commit()
382 struct vc4_hvs *hvs = vc4->hvs; in vc4_atomic_commit_tail()
137 struct vc4_hvs *hvs = vc4->hvs; vc4_ctm_commit() local
213 struct vc4_hvs *hvs = vc4->hvs; vc4_hvs_pv_muxing_commit() local
256 struct vc4_hvs *hvs = vc4->hvs; vc5_hvs_pv_muxing_commit() local
332 struct vc4_hvs *hvs = vc4->hvs; vc6_hvs_pv_muxing_commit() local
381 struct vc4_hvs *hvs = vc4->hvs; vc4_atomic_commit_tail() local
[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_drv.c279 { .compatible = "brcm,bcm2711-hvs" },
280 { .compatible = "brcm,bcm2712-hvs" },
281 { .compatible = "brcm,bcm2835-hvs" },
428 * but after the HVS to set the possible_crtc field properly
429 * - The HDMI driver needs to be bound after the HVS so that we can
430 * lookup the HVS maximum core clock rate and figure out if we
H A Dvc4_hdmi.c442 if (!vc4->hvs->vc5_hdmi_enable_hdmi_20) { in vc4_hdmi_connector_get_modes()
1649 if (!vc4->hvs->vc5_hdmi_enable_hdmi_20 && clock > HDMI_14_MAX_TMDS_CLK) in vc4_hdmi_connector_clock_valid()
1653 if (!vc4->hvs->vc5_hdmi_enable_4096by2160 && in vc4_hdmi_connector_clock_valid()
/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()
444 struct hvsock *hvs; in hvs_sock_init() local
447 hvs = kzalloc(sizeof(*hvs), GFP_KERNEL); in hvs_sock_init()
448 if (!hvs) in hvs_sock_init()
451 vsk->trans = hvs; in hvs_sock_init()
[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";
H A Dbcm2711.dtsi292 hvs: hvs@7e400000 { label
293 compatible = "brcm,bcm2711-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.dtsi664 hvs: hvs@107c580000 { label
665 compatible = "brcm,bcm2712-hvs";
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_vfpf.h29 /* Common definitions for all HVs */
/linux/include/uapi/drm/
H A Ddrm_fourcc.h1115 * HVS, it is only valid for H.264 (NV12/21) and RGBA modes.