From 774439e12b53daff3c97d71669a233d6e5290e79 Mon Sep 17 00:00:00 2001 From: Dave Gordon Date: Tue, 9 Aug 2016 15:19:23 +0100 Subject: [PATCH] drm/i915/guc: re-optimise i915_guc_client layout As we're tweaking the GuC-related code in debugfs, we can drop the no-longer-used 'q_fail' and repack the structure. Signed-off-by: Dave Gordon Reviewed-by: Tvrtko Ursulin Signed-off-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/i915_debugfs.c | 1 - drivers/gpu/drm/i915/intel_guc.h | 6 ++---- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index b84fa93124ce..ade2446d924a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2555,7 +2555,6 @@ static void i915_guc_client_info(struct seq_file *m, client->wq_size, client->wq_offset, client->wq_tail); seq_printf(m, "\tWork queue full: %u\n", client->no_wq_space); - seq_printf(m, "\tFailed to queue: %u\n", client->q_fail); seq_printf(m, "\tFailed doorbell: %u\n", client->b_fail); seq_printf(m, "\tLast submission result: %d\n", client->retcode); diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h index e57661ff0079..26f3d9c08120 100644 --- a/drivers/gpu/drm/i915/intel_guc.h +++ b/drivers/gpu/drm/i915/intel_guc.h @@ -71,19 +71,17 @@ struct i915_guc_client { uint32_t engines; /* bitmap of (host) engine ids */ uint32_t priority; uint32_t ctx_index; - uint32_t proc_desc_offset; + uint32_t doorbell_offset; uint32_t cookie; uint16_t doorbell_id; - uint16_t padding; /* Maintain alignment */ + uint16_t padding[3]; /* Maintain alignment */ uint32_t wq_offset; uint32_t wq_size; uint32_t wq_tail; - uint32_t no_wq_space; - uint32_t q_fail; /* No longer used */ uint32_t b_fail; int retcode; -- 2.20.1