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drm/amd/display: [FW Promotion] Release 0.0.143.0
authorAnthony Koo <Anthony.Koo@amd.com>
Sun, 6 Nov 2022 01:57:07 +0000 (21:57 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Nov 2022 18:35:15 +0000 (13:35 -0500)
 - New boot options to enable USB4 DP BW Allocation mode in DPIA

Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

index 34b03bc..795d881 100644 (file)
@@ -407,8 +407,9 @@ union dmub_fw_boot_options {
                uint32_t gpint_scratch8: 1; /* 1 if GPINT is in scratch8*/
                uint32_t usb4_cm_version: 1; /**< 1 CM support */
                uint32_t dpia_hpd_int_enable_supported: 1; /* 1 if dpia hpd int enable supported */
+               uint32_t usb4_dpia_bw_alloc_supported: 1; /* 1 if USB4 dpia BW allocation supported */
 
-               uint32_t reserved : 16; /**< reserved */
+               uint32_t reserved : 15; /**< reserved */
        } bits; /**< boot bits */
        uint32_t all; /**< 32-bit access to bits */
 };