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drm/imagination: Add missing rogue context reset reasons

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Update the context reset reason enum with the missing reset reasons in
the 6-11 value gap:
 - CDM Mission/safety checksum mismatch;
 - 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 <sarah.walker@imgtec.com>
Signed-off-by: Sarah Walker <sarah.walker@imgtec.com>
Signed-off-by: Alexandru Dadu <alexandru.dadu@imgtec.com>
Reviewed-by: Matt Coster <matt.coster@imgtec.com>
Link: https://patch.msgid.link/20260323-b4-firmware-context-reset-notification-handling-v3-1-1a66049a9a65@imgtec.com
Signed-off-by: Matt Coster <matt.coster@imgtec.com>
This commit is contained in:
Alexandru Dadu 2026-03-23 20:31:28 +02:00 committed by Matt Coster
parent f3014d7f65
commit da173557a2
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1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/imagination/pvr_rogue_fwif_shared.h
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@ -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) */