From: Matthew Auld <matthew.auld@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: [PATCH v3 22/37] drm/i915: define HAS_MAPPABLE_APERTURE
Date: Fri, 9 Aug 2019 23:26:28 +0100 [thread overview]
Message-ID: <20190809222643.23142-23-matthew.auld@intel.com> (raw)
In-Reply-To: <20190809222643.23142-1-matthew.auld@intel.com>
From: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
The following patches in the series will use it to avoid certain
operations when aperture is not available in HW.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 0f94f1f3ccaa..182ed6b46aa5 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2168,6 +2168,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define OVERLAY_NEEDS_PHYSICAL(dev_priv) \
(INTEL_INFO(dev_priv)->display.overlay_needs_physical)
+#define HAS_MAPPABLE_APERTURE(dev_priv) (dev_priv->ggtt.mappable_end > 0)
+
/* Early gen2 have a totally busted CS tlb and require pinned batches. */
#define HAS_BROKEN_CS_TLB(dev_priv) (IS_I830(dev_priv) || IS_I845G(dev_priv))
--
2.20.1
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next prev parent reply other threads:[~2019-08-09 22:26 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-09 22:26 [PATCH v3 00/37] Introduce memory region concept (including device local memory) Matthew Auld
2019-08-09 22:26 ` [PATCH v3 01/37] drm/i915: buddy allocator Matthew Auld
2019-08-09 22:26 ` [PATCH v3 02/37] drm/i915: introduce intel_memory_region Matthew Auld
2019-08-10 9:51 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 03/37] drm/i915/region: support basic eviction Matthew Auld
2019-08-10 10:18 ` Chris Wilson
2019-08-11 5:59 ` Tang, CQ
2019-08-09 22:26 ` [PATCH v3 04/37] drm/i915/region: support continuous allocations Matthew Auld
2019-08-10 10:22 ` Chris Wilson
2019-08-13 19:17 ` Daniel Vetter
2019-08-09 22:26 ` [PATCH v3 05/37] drm/i915/region: support volatile objects Matthew Auld
2019-08-10 10:25 ` [Intel-gfx] " Chris Wilson
2019-08-10 10:26 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 06/37] drm/i915: Add memory region information to device_info Matthew Auld
2019-08-10 10:28 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 07/37] drm/i915: support creating LMEM objects Matthew Auld
2019-08-10 10:37 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 08/37] drm/i915: setup io-mapping for LMEM Matthew Auld
2019-08-09 22:26 ` [PATCH v3 09/37] drm/i915/lmem: support kernel mapping Matthew Auld
2019-08-09 22:26 ` [PATCH v3 10/37] drm/i915/blt: don't assume pinned intel_context Matthew Auld
2019-08-09 22:26 ` [PATCH v3 11/37] drm/i915/blt: bump size restriction Matthew Auld
2019-08-09 22:26 ` [PATCH v3 12/37] drm/i915/blt: support copying objects Matthew Auld
2019-08-10 10:45 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 13/37] drm/i915/selftests: move gpu-write-dw into utils Matthew Auld
2019-08-10 10:45 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 14/37] drm/i915/selftests: add write-dword test for LMEM Matthew Auld
2019-08-09 22:26 ` [PATCH v3 15/37] drm/i915/selftest: extend coverage to include LMEM huge-pages Matthew Auld
2019-08-09 22:26 ` [PATCH v3 16/37] drm/i915/lmem: support CPU relocations Matthew Auld
2019-08-10 10:50 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 17/37] drm/i915/lmem: support pread Matthew Auld
2019-08-09 22:26 ` [PATCH v3 18/37] drm/i915/lmem: support pwrite Matthew Auld
2019-08-09 22:26 ` [PATCH v3 19/37] drm/i915: enumerate and init each supported region Matthew Auld
2019-08-10 10:54 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 20/37] drm/i915: treat shmem as a region Matthew Auld
2019-08-09 22:26 ` [PATCH v3 21/37] drm/i915: treat stolen " Matthew Auld
2019-08-09 22:26 ` Matthew Auld [this message]
2019-08-09 22:26 ` [PATCH v3 23/37] drm/i915: do not map aperture if it is not available Matthew Auld
2019-08-10 11:02 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 24/37] drm/i915: set num_fence_regs to 0 if there is no aperture Matthew Auld
2019-08-09 22:46 ` Daniele Ceraolo Spurio
2019-08-13 21:22 ` Daniele Ceraolo Spurio
2019-08-09 22:26 ` [PATCH v3 25/37] drm/i915/selftests: check for missing aperture Matthew Auld
2019-08-09 22:26 ` [PATCH v3 26/37] drm/i915: error capture with no ggtt slot Matthew Auld
2019-08-10 11:11 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 27/37] drm/i915: Don't try to place HWS in non-existing mappable region Matthew Auld
2019-08-10 11:14 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 28/37] drm/i915: check for missing aperture in insert_mappable_node Matthew Auld
2019-08-10 11:15 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 29/37] drm/i915: Allow i915 to manage the vma offset nodes instead of drm core Matthew Auld
2019-08-10 11:28 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 30/37] drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET Matthew Auld
2019-08-10 11:32 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 31/37] drm/i915/lmem: add helper to get CPU accessible offset Matthew Auld
2019-08-09 22:26 ` [PATCH v3 32/37] drm/i915: Add cpu and lmem fault handlers Matthew Auld
2019-08-10 11:38 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 33/37] drm/i915: cpu-map based dumb buffers Matthew Auld
2019-08-10 11:44 ` Chris Wilson
2019-08-09 22:26 ` [PATCH v3 34/37] drm/i915: support basic object migration Matthew Auld
2019-08-10 11:45 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 35/37] drm/i915: Introduce GEM_OBJECT_SETPARAM with I915_PARAM_MEMORY_REGION Matthew Auld
2019-08-10 11:54 ` Chris Wilson
2019-10-01 6:28 ` [Intel-gfx] " Niranjan Vishwanathapura
2019-08-09 22:26 ` [PATCH v3 36/37] drm/i915/query: Expose memory regions through the query uAPI Matthew Auld
2019-08-10 11:58 ` [Intel-gfx] " Chris Wilson
2019-08-09 22:26 ` [PATCH v3 37/37] HAX drm/i915: add the fake lmem region Matthew Auld
2019-08-09 22:51 ` ✗ Fi.CI.CHECKPATCH: warning for Introduce memory region concept (including device local memory) (rev3) Patchwork
2019-08-09 23:02 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-08-09 23:45 ` ✗ Fi.CI.BAT: failure " Patchwork
2019-08-13 19:20 ` [PATCH v3 00/37] Introduce memory region concept (including device local memory) Dave Airlie
2019-09-12 13:33 ` [Intel-gfx] " Joonas Lahtinen
2019-09-13 9:55 ` Dave Airlie
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