Searched refs:gsc_context (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/gpu/drm/xe/display/ |
| H A D | xe_hdcp_gsc.c | 61 struct intel_hdcp_gsc_context *gsc_context) in intel_hdcp_gsc_initialize_message() argument
83 gsc_context->hdcp_bo = bo; in intel_hdcp_gsc_initialize_message()
84 gsc_context->hdcp_cmd_in = cmd_in; in intel_hdcp_gsc_initialize_message()
85 gsc_context->hdcp_cmd_out = cmd_out; in intel_hdcp_gsc_initialize_message()
86 gsc_context->xe = xe; in intel_hdcp_gsc_initialize_message()
95 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_context_alloc() local
98 gsc_context = kzalloc_obj(*gsc_context); in intel_hdcp_gsc_context_alloc()
99 if (!gsc_context) in intel_hdcp_gsc_context_alloc()
106 ret = intel_hdcp_gsc_initialize_message(xe, gsc_context); in intel_hdcp_gsc_context_alloc()
109 kfree(gsc_context); in intel_hdcp_gsc_context_alloc()
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| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_hdcp_gsc.c | 40 struct intel_hdcp_gsc_context *gsc_context) in intel_hdcp_gsc_initialize_message() argument
77 gsc_context->hdcp_cmd_in = cmd_in; in intel_hdcp_gsc_initialize_message()
78 gsc_context->hdcp_cmd_out = cmd_out; in intel_hdcp_gsc_initialize_message()
79 gsc_context->vma = vma; in intel_hdcp_gsc_initialize_message()
80 gsc_context->i915 = i915; in intel_hdcp_gsc_initialize_message()
94 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_context_alloc() local
97 gsc_context = kzalloc_obj(*gsc_context); in intel_hdcp_gsc_context_alloc()
98 if (!gsc_context) in intel_hdcp_gsc_context_alloc()
105 ret = intel_hdcp_gsc_initialize_message(i915, gsc_context); in intel_hdcp_gsc_context_alloc()
108 kfree(gsc_context); in intel_hdcp_gsc_context_alloc()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | intel_hdcp_gsc_message.c | 22 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_initiate_session() local
34 gsc_context = display->hdcp.gsc_context; in intel_hdcp_gsc_initiate_session()
47 byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context, in intel_hdcp_gsc_initiate_session()
80 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_verify_receiver_cert_prepare_km() local
92 gsc_context = display->hdcp.gsc_context; in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
108 byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context, in intel_hdcp_gsc_verify_receiver_cert_prepare_km()
144 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_verify_hprime() local
156 gsc_context = display->hdcp.gsc_context; in intel_hdcp_gsc_verify_hprime()
170 byte = intel_parent_hdcp_gsc_msg_send(display, gsc_context, in intel_hdcp_gsc_verify_hprime()
193 struct intel_hdcp_gsc_context *gsc_context; in intel_hdcp_gsc_store_pairing_info() local
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| /linux/drivers/gpu/drm/exynos/ |
| H A D | exynos_drm_gsc.c | 97 struct gsc_context { struct
379 static int gsc_sw_reset(struct gsc_context *ctx) in gsc_sw_reset()
419 static void gsc_handle_irq(struct gsc_context *ctx, bool enable, in gsc_handle_irq()
449 static void gsc_src_set_fmt(struct gsc_context *ctx, u32 fmt, bool tiled) in gsc_src_set_fmt()
521 static void gsc_src_set_transf(struct gsc_context *ctx, unsigned int rotation) in gsc_src_set_transf()
564 static void gsc_src_set_size(struct gsc_context *ctx, in gsc_src_set_size()
607 static void gsc_src_set_buf_seq(struct gsc_context *ctx, u32 buf_id, in gsc_src_set_buf_seq()
625 static void gsc_src_set_addr(struct gsc_context *ctx, u32 buf_id, in gsc_src_set_addr()
636 static void gsc_dst_set_fmt(struct gsc_context *ctx, u32 fmt, bool tiled) in gsc_dst_set_fmt()
708 static int gsc_get_ratio_shift(struct gsc_context *ctx, u32 src, u32 dst, in gsc_get_ratio_shift()
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