drm/amd/display: [FW Promotion] Release 0.0.141.0
authorAnthony Koo <Anthony.Koo@amd.com>
Sun, 23 Oct 2022 02:18:19 +0000 (22:18 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 1 Nov 2022 15:47:45 +0000 (11:47 -0400)
 - Add flag as a status read back that indicates back to back
   flips detected during psr.

Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

index bc9344af19957b5610b9e99b739866773e00fe91..9df330c86a55b991da0f9519316f8a708516cfe8 100644 (file)
@@ -225,6 +225,12 @@ union dmub_psr_debug_flags {
                 * Use TPS3 signal when restore main link.
                 */
                uint32_t force_wakeup_by_tps3 : 1;
+
+               /**
+                * Back to back flip, therefore cannot power down PHY
+                */
+               uint32_t back_to_back_flip : 1;
+
        } bitfields;
 
        /**