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Mon, 23 Mar 2026 18:31:43 +0000 From: Alexandru Dadu Date: Mon, 23 Mar 2026 20:31:28 +0200 Subject: [PATCH v3 1/3] drm/imagination: Add missing rogue context reset reasons MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260323-b4-firmware-context-reset-notification-handling-v3-1-1a66049a9a65@imgtec.com> References: <20260323-b4-firmware-context-reset-notification-handling-v3-0-1a66049a9a65@imgtec.com> In-Reply-To: <20260323-b4-firmware-context-reset-notification-handling-v3-0-1a66049a9a65@imgtec.com> To: Frank Binns , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter CC: , , "Alessio Belle" , Brajesh Gupta , Alexandru Dadu , Sarah Walker X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774290702; l=1797; i=alexandru.dadu@imgtec.com; s=20260304; h=from:subject:message-id; bh=bFO4CQSh85sIz/tlIYgpEC//+928JbxvOua/abYgPII=; b=2ZIdG9FGXBlpFgqcw+j4W4LK9D+P8/4ewoCAN8RwvzmahjbEnnGVYo0yBtuj6oB2irSTTMCqG 5hCfptHInp9Aml08ONro0gW2RPGoO8zjEFrISqqSM5BNF9GgrAQVH+K X-Developer-Key: i=alexandru.dadu@imgtec.com; 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- TRP checksum mismatch; - GPU ECC error (corrected, OK); - GPU ECC error (uncorrected, HWR); - FW ECC error (corrected, OK); - FW ECC error (uncorrected, ERR); Co-developed-by: Sarah Walker Signed-off-by: Sarah Walker Signed-off-by: Alexandru Dadu Reviewed-by: Matt Coster --- drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h b/drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h index 6c09c15bf9bd..f622553cdc11 100644 --- a/drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h +++ b/drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h @@ -236,6 +236,18 @@ enum rogue_context_reset_reason { ROGUE_CONTEXT_RESET_REASON_INNOCENT_OVERRUNING = 4, /* Forced reset to ensure scheduling requirements */ ROGUE_CONTEXT_RESET_REASON_HARD_CONTEXT_SWITCH = 5, + /* CDM Mission/safety checksum mismatch */ + ROGUE_CONTEXT_RESET_REASON_WGP_CHECKSUM = 6, + /* TRP checksum mismatch */ + ROGUE_CONTEXT_RESET_REASON_TRP_CHECKSUM = 7, + /* GPU ECC error (corrected, OK) */ + ROGUE_CONTEXT_RESET_REASON_GPU_ECC_OK = 8, + /* GPU ECC error (uncorrected, HWR) */ + ROGUE_CONTEXT_RESET_REASON_GPU_ECC_HWR = 9, + /* FW ECC error (corrected, OK) */ + ROGUE_CONTEXT_RESET_REASON_FW_ECC_OK = 10, + /* FW ECC error (uncorrected, ERR) */ + ROGUE_CONTEXT_RESET_REASON_FW_ECC_ERR = 11, /* FW Safety watchdog triggered */ ROGUE_CONTEXT_RESET_REASON_FW_WATCHDOG = 12, /* FW page fault (no HWR) */ -- 2.43.0