diff options
| -rw-r--r-- | drivers/gpu/drm/xe/xe_survivability_mode.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/gpu/drm/xe/xe_survivability_mode.c b/drivers/gpu/drm/xe/xe_survivability_mode.c index 7520d7b7f9b8..2869866537ad 100644 --- a/drivers/gpu/drm/xe/xe_survivability_mode.c +++ b/drivers/gpu/drm/xe/xe_survivability_mode.c @@ -128,11 +128,6 @@ xe_survivability_attribute *dev_attr_to_survivability_attr(struct device_attribu return container_of(attr, struct xe_survivability_attribute, attr); } -static u32 aux_history_offset(u32 reg_value) -{ - return REG_FIELD_GET(AUXINFO_HISTORY_OFFSET, reg_value); -} - static void set_survivability_info(struct xe_mmio *mmio, u32 *info, int id) { info[id] = xe_mmio_read32(mmio, PCODE_SCRATCH(id)); @@ -144,7 +139,6 @@ static void populate_survivability_info(struct xe_device *xe) u32 *info = survivability->info; struct xe_mmio *mmio; u32 id = 0, reg_value; - int index; mmio = xe_root_tile_mmio(xe); set_survivability_info(mmio, info, CAPABILITY_INFO); @@ -162,13 +156,12 @@ static void populate_survivability_info(struct xe_device *xe) set_survivability_info(mmio, info, POSTCODE_TRACE_OVERFLOW); } + /* Traverse the linked list of aux info registers */ if (reg_value & AUXINFO_SUPPORT) { - id = REG_FIELD_GET(AUXINFO_REG_OFFSET, reg_value); - - for (index = 0; id >= AUX_INFO0 && id < MAX_SCRATCH_REG; index++) { + for (id = REG_FIELD_GET(AUXINFO_REG_OFFSET, reg_value); + id >= AUX_INFO0 && id < MAX_SCRATCH_REG; + id = REG_FIELD_GET(AUXINFO_HISTORY_OFFSET, info[id])) set_survivability_info(mmio, info, id); - id = aux_history_offset(info[id]); - } } } |