diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hdcp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index 531ee122bf82..5e1a96223a9c 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -19,9 +19,9 @@ #include <drm/intel/i915_component.h> #include "i915_reg.h" -#include "i915_utils.h" #include "intel_connector.h" #include "intel_de.h" +#include "intel_display_jiffies.h" #include "intel_display_power.h" #include "intel_display_power_well.h" #include "intel_display_regs.h" @@ -410,9 +410,8 @@ static int intel_hdcp_load_keys(struct intel_display *display) } /* Wait for the keys to load (500us) */ - ret = intel_de_wait_custom(display, HDCP_KEY_STATUS, - HDCP_KEY_LOAD_DONE, HDCP_KEY_LOAD_DONE, - 10, 1, &val); + ret = intel_de_wait_ms(display, HDCP_KEY_STATUS, HDCP_KEY_LOAD_DONE, + HDCP_KEY_LOAD_DONE, 1, &val); if (ret) return ret; else if (!(val & HDCP_KEY_LOAD_STATUS)) @@ -428,7 +427,7 @@ static int intel_hdcp_load_keys(struct intel_display *display) static int intel_write_sha_text(struct intel_display *display, u32 sha_text) { intel_de_write(display, HDCP_SHA_TEXT, sha_text); - if (intel_de_wait_for_set(display, HDCP_REP_CTL, HDCP_SHA1_READY, 1)) { + if (intel_de_wait_for_set_ms(display, HDCP_REP_CTL, HDCP_SHA1_READY, 1)) { drm_err(display->drm, "Timed out waiting for SHA1 ready\n"); return -ETIMEDOUT; } @@ -707,8 +706,8 @@ int intel_hdcp_validate_v_prime(struct intel_connector *connector, /* Tell the HW we're done with the hash and wait for it to ACK */ intel_de_write(display, HDCP_REP_CTL, rep_ctl | HDCP_SHA1_COMPLETE_HASH); - if (intel_de_wait_for_set(display, HDCP_REP_CTL, - HDCP_SHA1_COMPLETE, 1)) { + if (intel_de_wait_for_set_ms(display, HDCP_REP_CTL, + HDCP_SHA1_COMPLETE, 1)) { drm_err(display->drm, "Timed out waiting for SHA1 complete\n"); return -ETIMEDOUT; } @@ -856,9 +855,9 @@ static int intel_hdcp_auth(struct intel_connector *connector) HDCP_CONF_CAPTURE_AN); /* Wait for An to be acquired */ - if (intel_de_wait_for_set(display, - HDCP_STATUS(display, cpu_transcoder, port), - HDCP_STATUS_AN_READY, 1)) { + if (intel_de_wait_for_set_ms(display, + HDCP_STATUS(display, cpu_transcoder, port), + HDCP_STATUS_AN_READY, 1)) { drm_err(display->drm, "Timed out waiting for An\n"); return -ETIMEDOUT; } @@ -953,10 +952,10 @@ static int intel_hdcp_auth(struct intel_connector *connector) } /* Wait for encryption confirmation */ - if (intel_de_wait_for_set(display, - HDCP_STATUS(display, cpu_transcoder, port), - HDCP_STATUS_ENC, - HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { + if (intel_de_wait_for_set_ms(display, + HDCP_STATUS(display, cpu_transcoder, port), + HDCP_STATUS_ENC, + HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { drm_err(display->drm, "Timed out waiting for encryption\n"); return -ETIMEDOUT; } @@ -1013,9 +1012,9 @@ static int _intel_hdcp_disable(struct intel_connector *connector) hdcp->hdcp_encrypted = false; intel_de_write(display, HDCP_CONF(display, cpu_transcoder, port), 0); - if (intel_de_wait_for_clear(display, - HDCP_STATUS(display, cpu_transcoder, port), - ~0, HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { + if (intel_de_wait_for_clear_ms(display, + HDCP_STATUS(display, cpu_transcoder, port), + ~0, HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) { drm_err(display->drm, "Failed to disable HDCP, timeout clearing status\n"); return -ETIMEDOUT; @@ -1940,11 +1939,10 @@ static int hdcp2_enable_encryption(struct intel_connector *connector) intel_de_rmw(display, HDCP2_CTL(display, cpu_transcoder, port), 0, CTL_LINK_ENCRYPTION_REQ); - ret = intel_de_wait_for_set(display, - HDCP2_STATUS(display, cpu_transcoder, - port), - LINK_ENCRYPTION_STATUS, - HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); + ret = intel_de_wait_for_set_ms(display, + HDCP2_STATUS(display, cpu_transcoder, port), + LINK_ENCRYPTION_STATUS, + HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); dig_port->hdcp.auth_status = true; return ret; @@ -1966,11 +1964,10 @@ static int hdcp2_disable_encryption(struct intel_connector *connector) intel_de_rmw(display, HDCP2_CTL(display, cpu_transcoder, port), CTL_LINK_ENCRYPTION_REQ, 0); - ret = intel_de_wait_for_clear(display, - HDCP2_STATUS(display, cpu_transcoder, - port), - LINK_ENCRYPTION_STATUS, - HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); + ret = intel_de_wait_for_clear_ms(display, + HDCP2_STATUS(display, cpu_transcoder, port), + LINK_ENCRYPTION_STATUS, + HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS); if (ret == -ETIMEDOUT) drm_dbg_kms(display->drm, "Disable Encryption Timedout"); |