From: Mauro Carvalho Chehab <mchehab@kernel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: "Mauro Carvalho Chehab" <mchehab@kernel.org>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
"Chris Wilson" <chris.p.wilson@intel.com>,
"Daniel Vetter" <daniel@ffwll.ch>,
"David Airlie" <airlied@linux.ie>,
"Jani Nikula" <jani.nikula@linux.intel.com>,
"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
"Matthew Auld" <matthew.auld@intel.com>,
"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
"Tvrtko Ursulin" <tvrtko.ursulin@linux.intel.com>,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 14/21] drm/i915: document tlb field at struct drm_i915_gem_object
Date: Wed, 13 Jul 2022 10:30:11 +0100 [thread overview]
Message-ID: <d00fb3358a63a39e976818b700b59bf1928b5686.1657703926.git.mchehab@kernel.org> (raw)
In-Reply-To: <cover.1657703926.git.mchehab@kernel.org>
Add documentation to the TLB field inside
struct drm_i915_gem_object.
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
---
See [PATCH 00/21] at: https://lore.kernel.org/all/cover.1657703926.git.mchehab@kernel.org/
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
index 3c1d0b750a67..6f5b9e34a4d7 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object_types.h
@@ -618,6 +618,7 @@ struct drm_i915_gem_object {
*/
bool dirty:1;
+ /** @mm.tlb: array with TLB invalidate IDs */
u32 tlb[I915_MAX_GT];
} mm;
--
2.36.1
next prev parent reply other threads:[~2022-07-13 9:31 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-13 9:29 [PATCH 00/21] Fix performance regressions with TLB and add GuC support Mauro Carvalho Chehab
2022-07-13 9:29 ` [PATCH 01/21] drm/i915/gt: Ignore TLB invalidations on idle engines Mauro Carvalho Chehab
2022-07-13 9:29 ` [PATCH 02/21] drm/i915/gt: document with_intel_gt_pm_if_awake() Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 03/21] drm/i915/gt: Invalidate TLB of the OA unit at TLB invalidations Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 04/21] drm/i915/gt: Only invalidate TLBs exposed to user manipulation Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 05/21] drm/i915/gt: Skip TLB invalidations once wedged Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 06/21] drm/i915/gt: Batch TLB invalidations Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 07/21] drm/i915/gt: describe the new tlb parameter at i915_vma_resource Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 08/21] drm/i915/gt: Move TLB invalidation to its own file Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 09/21] drm/i915/guc: Define CTB based TLB invalidation routines Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 10/21] drm/i915/guc: use kernel-doc for enum intel_guc_tlb_inval_mode Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 11/21] drm/i915/guc: document the TLB invalidation struct members Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 12/21] drm/i915/guc: Introduce TLB_INVALIDATION_ALL action Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 13/21] drm/i915: Invalidate the TLBs on each GT Mauro Carvalho Chehab
2022-07-13 9:30 ` Mauro Carvalho Chehab [this message]
2022-07-13 9:30 ` [PATCH 15/21] drm/i915: Add platform macro for selective tlb flush Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 16/21] drm/i915: Define GuC Based TLB invalidation routines Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 17/21] drm/i915: Add generic interface for tlb invalidation for XeHP Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 18/21] drm/i915: Use selective tlb invalidations where supported Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 19/21] drm/i915/gt: document TLB cache invalidation functions Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 20/21] drm/i915/guc: describe enum intel_guc_tlb_invalidation_type Mauro Carvalho Chehab
2022-07-13 9:30 ` [PATCH 21/21] drm/i915/guc: document TLB cache invalidation functions Mauro Carvalho Chehab
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