From 267c012635c2a5cdeedf6ccf85b57add3f7826b3 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 11 Nov 2019 11:43:21 +0000 Subject: [PATCH] drm/i915/gem: Update context name on closing Update the context.name on closing so that the persistent requests are clear in debug prints. Signed-off-by: Chris Wilson Reviewed-by: Mika Kuoppala Link: https://patchwork.freedesktop.org/patch/msgid/20191111114323.5833-3-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/gem/i915_gem_context.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c index 982770e8163d..72d389afa28a 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c @@ -461,11 +461,29 @@ static void kill_context(struct i915_gem_context *ctx) } } +static void set_closed_name(struct i915_gem_context *ctx) +{ + char *s; + + /* Replace '[]' with '<>' to indicate closed in debug prints */ + + s = strrchr(ctx->name, '['); + if (!s) + return; + + *s = '<'; + + s = strchr(s + 1, ']'); + if (s) + *s = '>'; +} + static void context_close(struct i915_gem_context *ctx) { struct i915_address_space *vm; i915_gem_context_set_closed(ctx); + set_closed_name(ctx); mutex_lock(&ctx->mutex); -- 2.11.0