From: Ben Widawsky <benjamin.widawsky@intel.com>
To: Intel GFX <intel-gfx@lists.freedesktop.org>
Cc: Ben Widawsky <ben@bwidawsk.net>,
Ben Widawsky <benjamin.widawsky@intel.com>
Subject: [PATCH 15/16] drm/i915/bdw: Enable full PPGTT
Date: Tue, 1 Jul 2014 11:17:50 -0700 [thread overview]
Message-ID: <1404238671-18760-16-git-send-email-benjamin.widawsky@intel.com> (raw)
In-Reply-To: <1404238671-18760-1-git-send-email-benjamin.widawsky@intel.com>
Broadwell is perfectly capable of full PPGTT. I've been using it for
some time, and seen no especially ill effects.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Conflicts:
drivers/gpu/drm/i915/i915_drv.h
---
drivers/gpu/drm/i915/i915_drv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c23213d..1045006 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2003,7 +2003,7 @@ struct drm_i915_cmd_table {
#define HAS_HW_CONTEXTS(dev) (INTEL_INFO(dev)->gen >= 6)
#define HAS_ALIASING_PPGTT(dev) (INTEL_INFO(dev)->gen >= 6)
-#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 && !IS_GEN8(dev))
+#define HAS_PPGTT(dev) (INTEL_INFO(dev)->gen >= 7 && !IS_CHERRYVIEW(dev))
#define USES_PPGTT(dev) intel_enable_ppgtt(dev, false)
#define USES_FULL_PPGTT(dev) intel_enable_ppgtt(dev, true)
--
2.0.1
next prev parent reply other threads:[~2014-07-01 18:18 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-01 18:17 [PATCH 00/16] Enabling GEN8 full PPGTT + fixes Ben Widawsky
2014-07-01 18:17 ` [PATCH 01/16] drm/i915: Split up do_switch Ben Widawsky
2014-07-01 18:17 ` [PATCH 02/16] drm/i915: Extract l3 remapping out of ctx switch Ben Widawsky
2014-07-01 18:17 ` [PATCH 03/16] drm/i915/ppgtt: Load address space after mi_set_context Ben Widawsky
2014-07-01 18:17 ` [PATCH 04/16] drm/i915: Fix another another use-after-free in do_switch Ben Widawsky
2014-08-09 20:15 ` [PATCH] [v2] " Ben Widawsky
2014-08-10 8:04 ` Chris Wilson
2014-08-11 9:26 ` Daniel Vetter
2014-07-01 18:17 ` [PATCH 05/16] drm/i915/ctx: Return earlier on failure Ben Widawsky
2014-07-04 8:14 ` Chris Wilson
2014-07-01 18:17 ` [PATCH 06/16] drm/i915/error: Check the potential ctx obj's vm Ben Widawsky
2014-07-17 8:47 ` Daniel Vetter
2014-07-01 18:17 ` [PATCH 07/16] drm/i915/error: vma error capture prettyify Ben Widawsky
2014-07-01 18:17 ` [PATCH 08/16] drm/i915/error: Do a better job of disambiguating VMAs Ben Widawsky
2014-07-04 7:57 ` Chris Wilson
2014-07-04 16:56 ` Ben Widawsky
2014-07-17 8:51 ` Daniel Vetter
2014-07-20 23:49 ` Ben Widawsky
2014-07-01 18:17 ` [PATCH 09/16] drm/i915/error: Capture vmas instead of BOs Ben Widawsky
2014-07-01 18:17 ` [PATCH 10/16] drm/i915: Add some extra guards in evict_vm Ben Widawsky
2014-07-01 18:17 ` [PATCH 11/16] drm/i915: Make an uninterruptible evict Ben Widawsky
2014-07-01 18:17 ` [PATCH 12/16] drm/i915: Reorder ctx unref on ppgtt cleanup Ben Widawsky
2014-07-17 9:56 ` Daniel Vetter
2014-07-01 18:17 ` [PATCH 13/16] drm/i915: More correct (slower) " Ben Widawsky
2014-07-17 9:49 ` Daniel Vetter
2014-07-01 18:17 ` [PATCH 14/16] drm/i915: Defer PPGTT cleanup Ben Widawsky
2014-07-01 18:17 ` Ben Widawsky [this message]
2014-07-01 18:17 ` [PATCH 16/16] drm/i915: Get the error state over the wire (HACKish) Ben Widawsky
2014-07-04 8:02 ` Chris Wilson
2014-07-03 22:01 ` [PATCH 1/2] drm/i915/gen8: Invalidate TLBs before PDP reload Ben Widawsky
2014-07-03 22:01 ` [PATCH 2/2] drm/i915: Remove false assertion in ppgtt_release Ben Widawsky
2014-07-04 7:51 ` [PATCH 1/2] drm/i915/gen8: Invalidate TLBs before PDP reload Chris Wilson
2014-07-04 16:55 ` Ben Widawsky
2014-07-17 12:04 ` [PATCH 00/16] Enabling GEN8 full PPGTT + fixes Daniel Vetter
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