Searched refs:gsc (Results 1 - 25 of 52) sorted by relevance

123

/linux-master/drivers/media/platform/samsung/exynos-gsc/
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
H A Dgsc-m2m.c25 #include "gsc-core.h"
30 struct gsc_dev *gsc = ctx->gsc_dev; local
33 curr_ctx = v4l2_m2m_get_curr_priv(gsc->m2m.m2m_dev);
34 if (!gsc_m2m_pending(gsc) || (curr_ctx != ctx))
38 ret = wait_event_timeout(gsc->irq_queue,
147 struct gsc_dev *gsc; local
155 gsc = ctx->gsc_dev;
156 spin_lock_irqsave(&gsc->slock, flags);
158 set_bit(ST_M2M_PEND, &gsc->state);
161 if (gsc
365 struct gsc_dev *gsc = ctx->gsc_dev; local
608 struct gsc_dev *gsc = video_drvdata(file); local
672 struct gsc_dev *gsc = ctx->gsc_dev; local
696 struct gsc_dev *gsc = ctx->gsc_dev; local
711 struct gsc_dev *gsc = ctx->gsc_dev; local
737 gsc_register_m2m_device(struct gsc_dev *gsc) argument
783 gsc_unregister_m2m_device(struct gsc_dev *gsc) argument
[all...]
H A Dgsc-core.c25 #include "gsc-core.h"
339 void gsc_set_prefbuf(struct gsc_dev *gsc, struct gsc_frame *frm) argument
390 struct gsc_dev *gsc = ctx->gsc_dev; local
391 struct gsc_variant *variant = gsc->variant;
519 struct gsc_dev *gsc = ctx->gsc_dev; local
520 struct gsc_variant *variant = gsc->variant;
699 struct gsc_dev *gsc = ctx->gsc_dev; local
700 struct gsc_variant *variant = gsc->variant;
861 struct gsc_dev *gsc = priv; local
865 gsc_irq = gsc_hw_get_irq_status(gsc);
1106 struct gsc_dev *gsc; local
1205 struct gsc_dev *gsc = platform_get_drvdata(pdev); local
1225 gsc_m2m_suspend(struct gsc_dev *gsc) argument
1247 gsc_m2m_resume(struct gsc_dev *gsc) argument
1264 struct gsc_dev *gsc = dev_get_drvdata(dev); local
1288 struct gsc_dev *gsc = dev_get_drvdata(dev); local
[all...]
/linux-master/drivers/gpu/drm/i915/gt/uc/
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_uc.c18 struct intel_gsc_uc *gsc = container_of(work, typeof(*gsc), work); local
19 struct intel_gt *gt = gsc_uc_to_gt(gsc);
27 actions = gsc->gsc_work_actions;
28 gsc->gsc_work_actions = 0;
32 ret = intel_gsc_uc_fw_upload(gsc);
59 if (!intel_gsc_uc_fw_init_done(gsc)) {
64 ret = intel_gsc_proxy_request_handler(gsc);
72 intel_uc_fw_change_status(&gsc->fw, INTEL_UC_FIRMWARE_LOAD_FAIL);
84 if (intel_gsc_uc_fw_proxy_init_done(gsc, fals
118 intel_gsc_uc_init_early(struct intel_gsc_uc *gsc) argument
146 gsc_allocate_and_map_vma(struct intel_gsc_uc *gsc, u32 size) argument
198 gsc_unmap_and_free_vma(struct intel_gsc_uc *gsc) argument
210 intel_gsc_uc_init(struct intel_gsc_uc *gsc) argument
253 intel_gsc_uc_fini(struct intel_gsc_uc *gsc) argument
274 intel_gsc_uc_flush_work(struct intel_gsc_uc *gsc) argument
282 intel_gsc_uc_resume(struct intel_gsc_uc *gsc) argument
301 intel_gsc_uc_load_start(struct intel_gsc_uc *gsc) argument
318 intel_gsc_uc_load_status(struct intel_gsc_uc *gsc, struct drm_printer *p) argument
[all...]
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.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) argument
71 return intel_uc_fw_is_supported(&gsc
74 intel_gsc_uc_is_wanted(struct intel_gsc_uc *gsc) argument
79 intel_gsc_uc_is_used(struct intel_gsc_uc *gsc) argument
[all...]
H A Dintel_gsc_uc_debugfs.h12 void intel_gsc_uc_debugfs_register(struct intel_gsc_uc *gsc, struct dentry *root);
H A Dintel_gsc_proxy.c84 static int proxy_send_to_csme(struct intel_gsc_uc *gsc) argument
86 struct intel_gt *gt = gsc_uc_to_gt(gsc);
87 struct i915_gsc_proxy_component *comp = gsc->proxy.component;
89 void *in = gsc->proxy.to_csme;
90 void *out = gsc->proxy.to_gsc;
123 static int proxy_send_to_gsc(struct intel_gsc_uc *gsc) argument
125 struct intel_gt *gt = gsc_uc_to_gt(gsc);
126 u32 *marker = gsc->proxy.to_csme; /* first dw of the reply header */
127 u64 addr_in = i915_ggtt_offset(gsc->proxy.vma);
129 u32 size = ((struct gsc_proxy_msg *)gsc
186 proxy_query(struct intel_gsc_uc *gsc) argument
255 intel_gsc_proxy_request_handler(struct intel_gsc_uc *gsc) argument
290 intel_gsc_proxy_irq_handler(struct intel_gsc_uc *gsc, u32 iir) argument
313 struct intel_gsc_uc *gsc = &gt->uc.gsc; local
335 struct intel_gsc_uc *gsc = &gt->uc.gsc; local
354 proxy_channel_alloc(struct intel_gsc_uc *gsc) argument
373 proxy_channel_free(struct intel_gsc_uc *gsc) argument
383 intel_gsc_proxy_fini(struct intel_gsc_uc *gsc) argument
394 intel_gsc_proxy_init(struct intel_gsc_uc *gsc) argument
[all...]
H A Dintel_gsc_uc_debugfs.c18 struct intel_gsc_uc *gsc = m->private; local
20 if (!intel_gsc_uc_is_supported(gsc))
23 intel_gsc_uc_load_status(gsc, &p);
H A Dintel_gsc_fw.c40 bool intel_gsc_uc_fw_proxy_init_done(struct intel_gsc_uc *gsc, bool needs_wakeref) argument
43 gsc_uc_get_fw_status(gsc_uc_to_gt(gsc)->uncore,
48 int intel_gsc_uc_fw_proxy_get_status(struct intel_gsc_uc *gsc) argument
52 if (!intel_uc_fw_is_loadable(&gsc->fw))
54 if (__intel_uc_fw_status(&gsc->fw) == INTEL_UC_FIRMWARE_LOAD_FAIL)
56 if (!intel_gsc_uc_fw_proxy_init_done(gsc, true))
62 bool intel_gsc_uc_fw_init_done(struct intel_gsc_uc *gsc) argument
64 return gsc_uc_get_fw_status(gsc_uc_to_gt(gsc)->uncore, false) &
75 struct intel_gsc_uc *gsc = container_of(gsc_fw, struct intel_gsc_uc, fw); local
76 struct intel_gt *gt = gsc_uc_to_gt(gsc);
218 emit_gsc_fw_load(struct i915_request *rq, struct intel_gsc_uc *gsc) argument
237 gsc_fw_load(struct intel_gsc_uc *gsc) argument
282 gsc_fw_load_prepare(struct intel_gsc_uc *gsc) argument
344 gsc_fw_query_compatibility_version(struct intel_gsc_uc *gsc) argument
399 intel_gsc_uc_fw_upload(struct intel_gsc_uc *gsc) argument
[all...]
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-master/drivers/gpu/drm/xe/
H A Dxe_gsc.h13 int xe_gsc_init(struct xe_gsc *gsc);
14 int xe_gsc_init_post_hwconfig(struct xe_gsc *gsc);
15 void xe_gsc_wait_for_worker_completion(struct xe_gsc *gsc);
16 void xe_gsc_load_start(struct xe_gsc *gsc);
17 void xe_gsc_remove(struct xe_gsc *gsc);
H A Dxe_gsc_proxy.h13 int xe_gsc_proxy_init(struct xe_gsc *gsc);
14 void xe_gsc_proxy_remove(struct xe_gsc *gsc);
15 int xe_gsc_proxy_start(struct xe_gsc *gsc);
17 int xe_gsc_proxy_request_handler(struct xe_gsc *gsc);
18 void xe_gsc_proxy_irq_handler(struct xe_gsc *gsc, u32 iir);
H A Dxe_gsc_proxy.c59 gsc_to_gt(struct xe_gsc *gsc) argument
61 return container_of(gsc, struct xe_gt, uc.gsc);
69 static bool gsc_proxy_init_done(struct xe_gsc *gsc) argument
71 struct xe_gt *gt = gsc_to_gt(gsc);
78 static void __gsc_proxy_irq_rmw(struct xe_gsc *gsc, u32 clr, u32 set) argument
80 struct xe_gt *gt = gsc_to_gt(gsc);
88 static void gsc_proxy_irq_clear(struct xe_gsc *gsc) argument
91 __gsc_proxy_irq_rmw(gsc, 0, HECI_H_CSR_IS);
94 static void gsc_proxy_irq_toggle(struct xe_gsc *gsc, boo argument
102 proxy_send_to_csme(struct xe_gsc *gsc, u32 size) argument
123 proxy_send_to_gsc(struct xe_gsc *gsc, u32 size) argument
193 proxy_query(struct xe_gsc *gsc) argument
292 xe_gsc_proxy_request_handler(struct xe_gsc *gsc) argument
325 xe_gsc_proxy_irq_handler(struct xe_gsc *gsc, u32 iir) argument
349 struct xe_gsc *gsc = &gt->uc.gsc; local
364 struct xe_gsc *gsc = &gt->uc.gsc; local
380 struct xe_gsc *gsc = arg; local
399 proxy_channel_alloc(struct xe_gsc *gsc) argument
440 xe_gsc_proxy_init(struct xe_gsc *gsc) argument
482 xe_gsc_proxy_remove(struct xe_gsc *gsc) argument
516 xe_gsc_proxy_start(struct xe_gsc *gsc) argument
[all...]
H A Dxe_gsc.c31 gsc_to_gt(struct xe_gsc *gsc) argument
33 return container_of(gsc, struct xe_gt, uc.gsc);
36 static int memcpy_fw(struct xe_gsc *gsc) argument
38 struct xe_gt *gt = gsc_to_gt(gsc);
40 u32 fw_size = gsc->fw.size;
51 xe_map_memcpy_from(xe, storage, &gsc->fw.bo->vmap, 0, fw_size);
52 xe_map_memcpy_to(xe, &gsc->private->vmap, 0, storage, fw_size);
53 xe_map_memset(xe, &gsc->private->vmap, fw_size, 0, gsc
60 emit_gsc_upload(struct xe_gsc *gsc) argument
116 query_compatibility_version(struct xe_gsc *gsc) argument
190 gsc_upload(struct xe_gsc *gsc) argument
250 gsc_upload_and_init(struct xe_gsc *gsc) argument
277 struct xe_gsc *gsc = container_of(work, typeof(*gsc), work); local
306 xe_gsc_init(struct xe_gsc *gsc) argument
348 struct xe_gsc *gsc = arg; local
366 xe_gsc_init_post_hwconfig(struct xe_gsc *gsc) argument
425 xe_gsc_load_start(struct xe_gsc *gsc) argument
445 xe_gsc_wait_for_worker_completion(struct xe_gsc *gsc) argument
455 xe_gsc_remove(struct xe_gsc *gsc) argument
[all...]
H A Dxe_uc_types.h22 /** @gsc: Graphics Security Controller */
23 struct xe_gsc gsc; member in struct:xe_uc
H A Dxe_gsc_submit.c38 gsc_to_gt(struct xe_gsc *gsc) argument
40 return container_of(gsc, struct xe_gt, uc.gsc);
116 * @min_payload_size: minimum size of the message excluding the gsc header
151 * @gsc: the GSC uC
157 int xe_gsc_pkt_submit_kernel(struct xe_gsc *gsc, u64 addr_in, u32 size_in, argument
160 struct xe_gt *gt = gsc_to_gt(gsc);
185 job = xe_bb_create_job(gsc->q, bb);
H A Dxe_uc.c52 ret = xe_gsc_init(&uc->gsc);
107 return xe_gsc_init_post_hwconfig(&uc->gsc);
199 xe_gsc_load_start(&uc->gsc);
225 xe_gsc_wait_for_worker_completion(&uc->gsc);
286 xe_gsc_remove(&uc->gsc);
/linux-master/drivers/mfd/
H A Dgateworks-gsc.c15 #include <linux/mfd/gsc.h>
76 static int gsc_powerdown(struct gsc_dev *gsc, unsigned long secs) argument
81 dev_info(&gsc->i2c->dev, "GSC powerdown for %ld seconds\n",
85 ret = regmap_bulk_write(gsc->regmap, GSC_TIME_ADD, regs, 4);
89 ret = regmap_update_bits(gsc->regmap, GSC_CTRL_1,
95 ret = regmap_update_bits(gsc->regmap, GSC_CTRL_1,
108 struct gsc_dev *gsc = dev_get_drvdata(dev); local
113 rz = sprintf(buf, "%d\n", gsc->fwver);
115 rz = sprintf(buf, "0x%04x\n", gsc->fwcrc);
125 struct gsc_dev *gsc local
200 struct gsc_dev *gsc; local
[all...]
/linux-master/drivers/gpu/drm/i915/gt/
H A Dintel_gsc.h24 * @intf: gsc interface
39 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_gsc.c43 gsc_ext_om_alloc(struct intel_gsc *gsc, struct intel_gsc_intf *intf, size_t size) argument
45 struct intel_gt *gt = gsc_to_gt(gsc);
53 gt_err(gt, "Failed to allocate gsc memory\n");
59 gt_err(gt, "Failed to pin pages for gsc memory\n");
94 /* gsc resources and definitions (HECI1 and HECI2) */
121 .name = "mei-gsc",
142 struct intel_gsc *gsc, unsigned int intf_id)
144 struct intel_gsc_intf *intf = &gsc->intf[intf_id];
150 intel_huc_unregister_gsc_notifier(&gsc_to_gt(gsc)->uc.huc,
165 static void gsc_init_one(struct drm_i915_private *i915, struct intel_gsc *gsc, argument
141 gsc_destroy_one(struct drm_i915_private *i915, struct intel_gsc *gsc, unsigned int intf_id) argument
315 intel_gsc_init(struct intel_gsc *gsc, struct drm_i915_private *i915) argument
326 intel_gsc_fini(struct intel_gsc *gsc) argument
[all...]
/linux-master/drivers/media/platform/samsung/
H A DMakefile2 obj-y += exynos-gsc/
/linux-master/drivers/misc/mei/
H A DMakefile21 obj-$(CONFIG_INTEL_MEI_GSC) += mei-gsc.o
22 mei-gsc-objs := gsc-me.o
/linux-master/drivers/parisc/
H A DMakefile7 # - gsc is required before lasi and wax
17 obj-$(CONFIG_GSC) += gsc.o

Completed in 186 milliseconds

123