From 0d7681261453e6f10e0a98e7b744fe4085743291 Mon Sep 17 00:00:00 2001 From: Oscar Mateo Date: Wed, 22 Mar 2017 10:39:50 -0700 Subject: drm/i915/guc: Improve the GuC documentation & comments about proxy submissions While at it, fix a typo (s/ring_lcra/ring_lrca) and improve the naming of one firware interface field (s/ring_tail/submit_element_info, since it can contain more than just the ring tail). No change in functionality. v2: - Remove reference to "unique user" of the GuC (Daniele) - Keep mention to renaming from "GuC context" to "client" (Daniele) Signed-off-by: Oscar Mateo Reviewed-by: Daniele Ceraolo Spurio Signed-off-by: Joonas Lahtinen --- drivers/gpu/drm/i915/intel_guc_fwif.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_guc_fwif.h') diff --git a/drivers/gpu/drm/i915/intel_guc_fwif.h b/drivers/gpu/drm/i915/intel_guc_fwif.h index 3ae8cefa47b3..4edf40fe361f 100644 --- a/drivers/gpu/drm/i915/intel_guc_fwif.h +++ b/drivers/gpu/drm/i915/intel_guc_fwif.h @@ -251,7 +251,7 @@ union guc_doorbell_qw { struct guc_wq_item { u32 header; u32 context_desc; - u32 ring_tail; + u32 submit_element_info; u32 fence_id; } __packed; @@ -278,7 +278,7 @@ struct guc_execlist_context { u32 context_desc; u32 context_id; u32 ring_status; - u32 ring_lcra; + u32 ring_lrca; u32 ring_begin; u32 ring_end; u32 ring_next_free_location; -- cgit v1.2.3-55-g7522