diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h')
-rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h index bee03794c1eb..edd1bba0445d 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h @@ -33,6 +33,9 @@ struct intel_guc; * @desc: pointer to the buffer descriptor * @cmds: pointer to the commands buffer * @size: size of the commands buffer in dwords + * @head: local shadow copy of head in dwords + * @tail: local shadow copy of tail in dwords + * @space: local shadow copy of space in dwords * @broken: flag to indicate if descriptor data is broken */ struct intel_guc_ct_buffer { @@ -40,6 +43,9 @@ struct intel_guc_ct_buffer { struct guc_ct_buffer_desc *desc; u32 *cmds; u32 size; + u32 tail; + u32 head; + u32 space; bool broken; }; |