From 4f2c7337af638bd73fd1f247f84a85521a34b74c Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sat, 1 Sep 2018 10:24:51 +0100 Subject: [PATCH] drm/i915: Determine uses-full-ppgtt from context for execbuf Rather than inspect the global module parameter for whether full-ppgtt maybe enabled, we can inspect the context directly as to whether it has its own vm. Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin Cc: Bob Paauwe Cc: Rodrigo Vivi Reviewed-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20180901092451.7233-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index a926d7d47183..020a2394fc85 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -735,7 +735,12 @@ static int eb_select_context(struct i915_execbuffer *eb) return -ENOENT; eb->ctx = ctx; - eb->vm = ctx->ppgtt ? &ctx->ppgtt->vm : &eb->i915->ggtt.vm; + if (ctx->ppgtt) { + eb->vm = &ctx->ppgtt->vm; + eb->invalid_flags |= EXEC_OBJECT_NEEDS_GTT; + } else { + eb->vm = &eb->i915->ggtt.vm; + } eb->context_flags = 0; if (ctx->flags & CONTEXT_NO_ZEROMAP) @@ -2201,8 +2206,6 @@ i915_gem_do_execbuffer(struct drm_device *dev, eb.flags = (unsigned int *)(eb.vma + args->buffer_count + 1); eb.invalid_flags = __EXEC_OBJECT_UNKNOWN_FLAGS; - if (USES_FULL_PPGTT(eb.i915)) - eb.invalid_flags |= EXEC_OBJECT_NEEDS_GTT; reloc_cache_init(&eb.reloc_cache, eb.i915); eb.buffer_count = args->buffer_count; -- 2.20.1