Searched refs:ksv (Results 1 - 5 of 5) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| H A D | drm_hdcp.c | 26 static inline void drm_hdcp_print_ksv(const u8 *ksv) in drm_hdcp_print_ksv() argument
29 ksv[0], ksv[1], ksv[2], ksv[3], ksv[4]); in drm_hdcp_print_ksv()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/display/ |
| H A D | drm_hdcp_helper.c | 24 static inline void drm_hdcp_print_ksv(const u8 *ksv) in drm_hdcp_print_ksv() argument
27 ksv[0], ksv[1], ksv[2], ksv[3], ksv[4]); in drm_hdcp_print_ksv()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| H A D | intel_hdcp.c | 30 bool intel_hdcp_is_ksv_valid(u8 *ksv) in intel_hdcp_is_ksv_valid() argument
35 ones += hweight8(ksv[i]); in intel_hdcp_is_ksv_valid()
134 /* Poll for ksv list ready (spec says max time allowed is 5s) */ in intel_hdcp_poll_ksv_fifo()
326 u8 *ksv = &ksv_fifo[i * DRM_HDCP_KSV_LEN]; in intel_hdcp_validate_v_prime() local
332 sha_text |= ksv[j] << off; in intel_hdcp_validate_v_prime()
345 /* Store the leftover bytes from the ksv in sha_text */ in intel_hdcp_validate_v_prime()
349 sha_text |= ksv[sha_empty + j] << in intel_hdcp_validate_v_prime()
369 * bytes are leftover from the last ksv, we might be able to fit them in intel_hdcp_validate_v_prime()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| H A D | intel_hdcp.c | 107 bool intel_hdcp_is_ksv_valid(u8 *ksv) in intel_hdcp_is_ksv_valid() argument
112 ones += hweight8(ksv[i]); in intel_hdcp_is_ksv_valid()
223 /* Poll for ksv list ready (spec says max time allowed is 5s) */ in intel_hdcp_poll_ksv_fifo()
415 u8 *ksv = &ksv_fifo[i * DRM_HDCP_KSV_LEN]; in intel_hdcp_validate_v_prime() local
421 sha_text |= ksv[j] << off; in intel_hdcp_validate_v_prime()
434 /* Store the leftover bytes from the ksv in sha_text */ in intel_hdcp_validate_v_prime()
438 sha_text |= ksv[sha_empty + j] << in intel_hdcp_validate_v_prime()
458 * bytes are leftover from the last ksv, we might be able to fit them in intel_hdcp_validate_v_prime()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/bridge/ |
| H A D | ite-it6505.c | 1871 static bool it6505_hdcp_is_ksv_valid(u8 *ksv) in it6505_hdcp_is_ksv_valid() argument
1877 ones += hweight8(ksv[i]); in it6505_hdcp_is_ksv_valid()
2068 DRM_DEV_DEBUG_DRIVER(dev, "timeout and ksv list wait failed"); in it6505_hdcp_wait_ksv_list()
2073 DRM_DEV_DEBUG_DRIVER(dev, "ksv list ready, ksv list check %s", in it6505_hdcp_wait_ksv_list()
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