STRUCT XE_RAS_MEMORY_ERROR(9)

💖 struct xe_ras_memory_error(9) — Kernel API Manual 💖

okay so bestie, welcome to the manual page for struct xe_ras_memory_error — it lives in the Kernel API Manual and it's literally all about Device memory error details ✨ buckle up, this one's short and sweet but we're gonna be so thorough about it 🎀

---

🌸 NAME 🌸

struct xe_ras_memory_error — Device memory error details 💅

---

✨ SYNOPSIS ✨

here's the whole shape of it, no cap, copy it exactly:

struct xe_ras_memory_error {
    u8 category;
    u8 reserved[7];
    u64 reserved1;
    u64 sw_address;
    u32 reserved2[10];
 };

that's it. that's the struct. she's got one (1) job and a whole lot of reserving going on 🙈

---

🦋 Members 🦋

okay so let's go through her little fields one by one, bestie:

• category — Device memory error category 🔥 this is the one that actually tells you something, the main character of the struct fr fr
• reserved — Reserved for future use 👑 (yes bestie, they're saving seats for later)
• reserved1 — Reserved for future use 💀 also saving seats
• sw_address — Software address where error occurred 📍 like, this is where it all went down, iykyk
• reserved2 — Reserved for future use 🫶 more seats, still saved

ngl the reserved fields are reserved for future use. all three of them. don't go putting your own stuff in there, that's not the vibe 💅

---

🌈 SEE ALSO 🌈

so if you wanna go down the rabbit hole (and honestly? obsessed), check out the Kernel file ./drivers/gpu/drm/xe/xe_ras_types.h enum, plus all these siblings:

• xe_ras_recovery_action(9)
• struct xe_ras_error_common(9)
• struct xe_ras_error_unit(9)
• struct xe_ras_error_cause(9)
• struct xe_ras_error_product(9)
• struct xe_ras_error_class(9)
• struct xe_ras_threshold_crossed(9)
• struct xe_ras_get_counter_request(9)
• struct xe_ras_get_counter_response(9)
• struct xe_ras_clear_counter_request(9)
• struct xe_ras_clear_counter_response(9)
• struct xe_ras_error_array(9)
• struct xe_ras_get_soc_error(9)
• struct xe_ras_compute_error(9)
• struct xe_ras_soc_error_source(9)
• struct xe_ras_soc_error(9)
• struct xe_ras_csc_error(9)
• struct xe_ras_ieh_error(9)
• struct xe_ras_get_health_request(9)
• struct xe_ras_get_health_response(9)
• struct xe_ras_set_health_request(9)
• struct xe_ras_set_health_response(9)

like, the whole friend group 🧚💜 go say hi.

---

that's the whole page bestie, you ate that 🍓 mwah 💋

signed off with love from ./drivers/gpu/drm/xe, dated October 2026, and yes this whole thing is struct xe_ras_memory_error(9) — periodt 💅✨