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Searched refs:gsc (Results 1 – 25 of 44) sorted by relevance

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/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_gsc_uc.c18 struct intel_gsc_uc *gsc = container_of(work, typeof(*gsc), work); in gsc_work() local
19 struct intel_gt *gt = gsc_uc_to_gt(gsc); in gsc_work()
27 actions = gsc->gsc_work_actions; in gsc_work()
28 gsc->gsc_work_actions = 0; in gsc_work()
32 ret = intel_gsc_uc_fw_upload(gsc); in gsc_work()
59 if (!intel_gsc_uc_fw_init_done(gsc)) { in gsc_work()
64 ret = intel_gsc_proxy_request_handler(gsc); in gsc_work()
72 intel_uc_fw_change_status(&gsc->fw, INTEL_UC_FIRMWARE_LOAD_FAIL); in gsc_work()
84 if (intel_gsc_uc_fw_proxy_init_done(gsc, false)) { in gsc_work()
86 intel_uc_fw_change_status(&gsc->fw, INTEL_UC_FIRMWARE_RUNNING); in gsc_work()
[all …]
H A Dintel_gsc_uc.h60 void intel_gsc_uc_init_early(struct intel_gsc_uc *gsc);
61 int intel_gsc_uc_init(struct intel_gsc_uc *gsc);
62 void intel_gsc_uc_fini(struct intel_gsc_uc *gsc);
63 void intel_gsc_uc_suspend(struct intel_gsc_uc *gsc);
64 void intel_gsc_uc_resume(struct intel_gsc_uc *gsc);
65 void intel_gsc_uc_flush_work(struct intel_gsc_uc *gsc);
66 void intel_gsc_uc_load_start(struct intel_gsc_uc *gsc);
67 void intel_gsc_uc_load_status(struct intel_gsc_uc *gsc, struct drm_printer *p);
69 static inline bool intel_gsc_uc_is_supported(struct intel_gsc_uc *gsc) in intel_gsc_uc_is_supported() argument
71 return intel_uc_fw_is_supported(&gsc->fw); in intel_gsc_uc_is_supported()
[all …]
H A Dintel_gsc_proxy.h13 int intel_gsc_proxy_init(struct intel_gsc_uc *gsc);
14 void intel_gsc_proxy_fini(struct intel_gsc_uc *gsc);
15 int intel_gsc_proxy_request_handler(struct intel_gsc_uc *gsc);
16 void intel_gsc_proxy_irq_handler(struct intel_gsc_uc *gsc, u32 iir);
H A Dintel_gsc_fw.h16 int intel_gsc_uc_fw_upload(struct intel_gsc_uc *gsc);
17 bool intel_gsc_uc_fw_init_done(struct intel_gsc_uc *gsc);
18 bool intel_gsc_uc_fw_proxy_init_done(struct intel_gsc_uc *gsc, bool needs_wakeref);
19 int intel_gsc_uc_fw_proxy_get_status(struct intel_gsc_uc *gsc);
H A Dintel_gsc_uc_heci_cmd_submit.h67 int intel_gsc_uc_heci_cmd_submit_packet(struct intel_gsc_uc *gsc,
89 intel_gsc_uc_heci_cmd_submit_nonpriv(struct intel_gsc_uc *gsc,
/linux/drivers/mfd/
H A Dgateworks-gsc.c76 static int gsc_powerdown(struct gsc_dev *gsc, unsigned long secs) in gsc_powerdown() argument
81 dev_info(&gsc->i2c->dev, "GSC powerdown for %ld seconds\n", in gsc_powerdown()
85 ret = regmap_bulk_write(gsc->regmap, GSC_TIME_ADD, regs, 4); in gsc_powerdown()
89 ret = regmap_update_bits(gsc->regmap, GSC_CTRL_1, in gsc_powerdown()
95 ret = regmap_update_bits(gsc->regmap, GSC_CTRL_1, in gsc_powerdown()
108 struct gsc_dev *gsc = dev_get_drvdata(dev); in gsc_show() local
113 rz = sprintf(buf, "%d\n", gsc->fwver); in gsc_show()
115 rz = sprintf(buf, "0x%04x\n", gsc->fwcrc); in gsc_show()
125 struct gsc_dev *gsc = dev_get_drvdata(dev); in gsc_store() local
131 gsc_powerdown(gsc, value); in gsc_store()
[all …]
/linux/drivers/media/platform/samsung/exynos-gsc/
H A Dgsc-m2m.c30 struct gsc_dev *gsc = ctx->gsc_dev; in gsc_m2m_ctx_stop_req() local
33 curr_ctx = v4l2_m2m_get_curr_priv(gsc->m2m.m2m_dev); in gsc_m2m_ctx_stop_req()
34 if (!gsc_m2m_pending(gsc) || (curr_ctx != ctx)) in gsc_m2m_ctx_stop_req()
38 ret = wait_event_timeout(gsc->irq_queue, in gsc_m2m_ctx_stop_req()
147 struct gsc_dev *gsc; in gsc_m2m_device_run() local
155 gsc = ctx->gsc_dev; in gsc_m2m_device_run()
156 spin_lock_irqsave(&gsc->slock, flags); in gsc_m2m_device_run()
158 set_bit(ST_M2M_PEND, &gsc->state); in gsc_m2m_device_run()
161 if (gsc->m2m.ctx != ctx) { in gsc_m2m_device_run()
163 gsc->m2m.ctx, ctx); in gsc_m2m_device_run()
[all …]
H A Dgsc-core.c339 void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm) in gsc_set_prefbuf() argument
390 struct gsc_dev *gsc = ctx->gsc_dev; in gsc_try_fmt_mplane() local
391 struct gsc_variant *variant = gsc->variant; in gsc_try_fmt_mplane()
519 struct gsc_dev *gsc = ctx->gsc_dev; in gsc_try_selection() local
520 struct gsc_variant *variant = gsc->variant; in gsc_try_selection()
699 struct gsc_dev *gsc = ctx->gsc_dev; in __gsc_s_ctrl() local
700 struct gsc_variant *variant = gsc->variant; in __gsc_s_ctrl()
861 struct gsc_dev *gsc = priv; in gsc_irq_handler() local
865 gsc_irq = gsc_hw_get_irq_status(gsc); in gsc_irq_handler()
866 gsc_hw_clear_irq(gsc, gsc_irq); in gsc_irq_handler()
[all …]
H A DMakefile2 exynos-gsc-objs := gsc-core.o gsc-m2m.o gsc-regs.o
4 obj-$(CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC) += exynos-gsc.o
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_gsc.c43 gsc_ext_om_alloc(struct intel_gsc *gsc, struct intel_gsc_intf *intf, size_t size) in gsc_ext_om_alloc() argument
45 struct intel_gt *gt = gsc_to_gt(gsc); in gsc_ext_om_alloc()
129 struct intel_gsc *gsc, unsigned int intf_id) in gsc_destroy_one() argument
131 struct intel_gsc_intf *intf = &gsc->intf[intf_id]; in gsc_destroy_one()
137 intel_huc_unregister_gsc_notifier(&gsc_to_gt(gsc)->uc.huc, in gsc_destroy_one()
152 static void gsc_init_one(struct drm_i915_private *i915, struct intel_gsc *gsc, in gsc_init_one() argument
159 struct intel_gsc_intf *intf = &gsc->intf[intf_id]; in gsc_init_one()
168 if (gsc_to_gt(gsc)->info.id != 0) { in gsc_init_one()
214 if (gsc_ext_om_alloc(gsc, intf, def->lmem_size)) { in gsc_init_one()
249 intel_huc_register_gsc_notifier(&gsc_to_gt(gsc)->uc.huc, in gsc_init_one()
[all …]
H A Dintel_gsc.h39 void intel_gsc_init(struct intel_gsc *gsc, struct drm_i915_private *i915);
40 void intel_gsc_fini(struct intel_gsc *gsc);
H A Dintel_gt.h114 return container_of(gsc_uc, struct intel_gt, uc.gsc); in gsc_uc_to_gt()
117 static inline struct intel_gt *gsc_to_gt(struct intel_gsc *gsc) in gsc_to_gt() argument
119 return container_of(gsc, struct intel_gt, gsc); in gsc_to_gt()
/linux/drivers/gpu/drm/xe/
H A Dxe_gsc_proxy.h13 int xe_gsc_proxy_init(struct xe_gsc *gsc);
14 bool xe_gsc_proxy_init_done(struct xe_gsc *gsc);
15 int xe_gsc_wait_for_proxy_init_done(struct xe_gsc *gsc);
16 int xe_gsc_proxy_start(struct xe_gsc *gsc);
18 int xe_gsc_proxy_request_handler(struct xe_gsc *gsc);
19 void xe_gsc_proxy_irq_handler(struct xe_gsc *gsc, u32 iir);
H A Dxe_gsc.h16 int xe_gsc_init(struct xe_gsc *gsc);
17 int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc);
18 void xe_gsc_wait_for_worker_completion(struct xe_gsc *gsc);
19 void xe_gsc_stop_prepare(struct xe_gsc *gsc);
20 void xe_gsc_load_start(struct xe_gsc *gsc);
25 void xe_gsc_print_info(struct xe_gsc *gsc, struct drm_printer *p);
/linux/drivers/gpu/drm/xe/display/
H A Dxe_hdcp_gsc.c40 struct xe_gsc *gsc = &gt->uc.gsc; in intel_hdcp_gsc_check_status() local
42 if (!gsc || !xe_uc_fw_is_available(&gsc->fw)) { in intel_hdcp_gsc_check_status()
56 return xe_gsc_proxy_init_done(gsc); in intel_hdcp_gsc_check_status()
132 struct xe_gsc *gsc = &gt->uc.gsc; in xe_gsc_send_sync() local
135 ret = xe_gsc_pkt_submit_kernel(gsc, gsc_context->hdcp_cmd_in, msg_size_in, in xe_gsc_send_sync()
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mp-venice-gw702x.dtsi35 interrupt-parent = <&gsc>;
42 interrupt-parent = <&gsc>;
49 interrupt-parent = <&gsc>;
56 interrupt-parent = <&gsc>;
63 interrupt-parent = <&gsc>;
141 gsc: gsc@20 { label
142 compatible = "gw,gsc";
153 compatible = "gw,gsc-adc";
248 compatible = "gw,gsc-fan";
258 interrupt-parent = <&gsc>;
H A Dimx8mm-venice-gw700x.dtsi34 interrupt-parent = <&gsc>;
41 interrupt-parent = <&gsc>;
48 interrupt-parent = <&gsc>;
55 interrupt-parent = <&gsc>;
62 interrupt-parent = <&gsc>;
155 gsc: gsc@20 { label
156 compatible = "gw,gsc";
167 compatible = "gw,gsc-adc";
263 compatible = "gw,gsc-fan";
273 interrupt-parent = <&gsc>;
H A Dimx8mm-venice-gw7904.dts45 interrupt-parent = <&gsc>;
52 interrupt-parent = <&gsc>;
59 interrupt-parent = <&gsc>;
66 interrupt-parent = <&gsc>;
330 gsc: gsc@20 { label
331 compatible = "gw,gsc";
342 compatible = "gw,gsc-adc";
418 interrupt-parent = <&gsc>;
H A Dimx8mm-venice-gw7903.dts47 interrupt-parent = <&gsc>;
54 interrupt-parent = <&gsc>;
61 interrupt-parent = <&gsc>;
68 interrupt-parent = <&gsc>;
277 gsc: gsc@20 { label
278 compatible = "gw,gsc";
289 compatible = "gw,gsc-adc";
371 interrupt-parent = <&gsc>;
H A Dimx8mp-venice-gw74xx.dts68 interrupt-parent = <&gsc>;
75 interrupt-parent = <&gsc>;
82 interrupt-parent = <&gsc>;
89 interrupt-parent = <&gsc>;
96 interrupt-parent = <&gsc>;
335 gsc: gsc@20 { label
336 compatible = "gw,gsc";
347 compatible = "gw,gsc-adc";
449 compatible = "gw,gsc-fan";
459 interrupt-parent = <&gsc>;
H A Dimx8mn-venice-gw7902.dts53 interrupt-parent = <&gsc>;
60 interrupt-parent = <&gsc>;
67 interrupt-parent = <&gsc>;
74 interrupt-parent = <&gsc>;
81 interrupt-parent = <&gsc>;
310 gsc: gsc@20 { label
311 compatible = "gw,gsc";
322 compatible = "gw,gsc-adc";
424 interrupt-parent = <&gsc>;
H A Dimx8mm-venice-gw7902.dts56 interrupt-parent = <&gsc>;
63 interrupt-parent = <&gsc>;
70 interrupt-parent = <&gsc>;
77 interrupt-parent = <&gsc>;
84 interrupt-parent = <&gsc>;
312 gsc: gsc@20 { label
313 compatible = "gw,gsc";
324 compatible = "gw,gsc-adc";
426 interrupt-parent = <&gsc>;
/linux/drivers/gpu/drm/i915/
H A Di915_hdcp_gsc.c27 struct intel_gsc_uc *gsc = gt ? &gt->uc.gsc : NULL; in intel_hdcp_gsc_check_status() local
29 if (!gsc || !intel_uc_fw_is_running(&gsc->fw)) { in intel_hdcp_gsc_check_status()
133 ret = intel_gsc_uc_heci_cmd_submit_packet(&gt->uc.gsc, addr_in, in intel_gsc_send_sync()
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-gw5903.dtsi46 interrupt-parent = <&gsc>;
53 interrupt-parent = <&gsc>;
60 interrupt-parent = <&gsc>;
67 interrupt-parent = <&gsc>;
74 interrupt-parent = <&gsc>;
191 gsc: gsc@20 { label
192 compatible = "gw,gsc";
202 compatible = "gw,gsc-adc";
285 interrupt-parent = <&gsc>;
H A Dimx6qdl-gw560x.dtsi62 interrupt-parent = <&gsc>;
69 interrupt-parent = <&gsc>;
76 interrupt-parent = <&gsc>;
83 interrupt-parent = <&gsc>;
90 interrupt-parent = <&gsc>;
250 gsc: gsc@20 { label
251 compatible = "gw,gsc";
261 compatible = "gw,gsc-adc";
356 interrupt-parent = <&gsc>;

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