From: Ramalingam C <ramalingam.c@intel.com>
To: dri-devel <dri-devel@lists.freedesktop.org>,
intel-gfx <intel-gfx@lists.freedesktop.org>
Cc: Tony Ye <tony.ye@intel.com>,
Jordan Justen <jordan.l.justen@intel.com>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
Kenneth Graunke <kenneth@whitecape.org>,
Lionel Landwerlin <lionel.g.landwerlin@intel.com>,
Slawomir Milczarek <slawomir.milczarek@intel.com>,
Matthew Auld <matthew.auld@intel.com>,
mesa-dev@lists.freedesktop.org
Subject: [PATCH v5 19/19] Doc/gpu/rfc/i915: i915 DG2 flat-CCS uAPI
Date: Tue, 1 Feb 2022 16:11:32 +0530 [thread overview]
Message-ID: <20220201104132.3050-20-ramalingam.c@intel.com> (raw)
In-Reply-To: <20220201104132.3050-1-ramalingam.c@intel.com>
Details of the Flat-CCS getting added as part of DG2 enabling and its
implicit impact on the uAPI.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
cc: Daniel Vetter <daniel.vetter@ffwll.ch>
cc: Matthew Auld <matthew.auld@intel.com>
cc: Simon Ser <contact@emersion.fr>
cc: Pekka Paalanen <ppaalanen@gmail.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-dev@lists.freedesktop.org
Cc: Tony Ye <tony.ye@intel.com>
Cc: Slawomir Milczarek <slawomir.milczarek@intel.com>
---
Documentation/gpu/rfc/i915_dg2.rst | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/gpu/rfc/i915_dg2.rst b/Documentation/gpu/rfc/i915_dg2.rst
index f4eb5a219897..9d28b1812bc7 100644
--- a/Documentation/gpu/rfc/i915_dg2.rst
+++ b/Documentation/gpu/rfc/i915_dg2.rst
@@ -23,3 +23,10 @@ handling the 64k page size.
.. kernel-doc:: include/uapi/drm/i915_drm.h
:functions: drm_i915_gem_create_ext
+
+
+Flat CCS support for lmem
+=========================
+
+.. kernel-doc:: drivers/gpu/drm/i915/gt/intel_migrate.c
+ :doc: Flat-CCS - Memory compression for Local memory
--
2.20.1
next prev parent reply other threads:[~2022-02-01 10:42 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-01 10:41 [PATCH v5 00/19] drm/i915/dg2: Enabling 64k page size and flat ccs Ramalingam C
2022-02-01 10:41 ` [PATCH v5 01/19] drm/i915: add needs_compact_pt flag Ramalingam C
2022-02-01 10:41 ` [PATCH v5 02/19] drm/i915: enforce min GTT alignment for discrete cards Ramalingam C
2022-02-01 10:41 ` [PATCH v5 03/19] drm/i915: support 64K GTT pages " Ramalingam C
2022-02-01 10:41 ` [PATCH v5 04/19] drm/i915: add gtt misalignment test Ramalingam C
2022-02-01 10:41 ` [PATCH v5 05/19] drm/i915/gtt: allow overriding the pt alignment Ramalingam C
2022-02-01 10:41 ` [PATCH v5 06/19] drm/i915/gtt: add xehpsdv_ppgtt_insert_entry Ramalingam C
2022-02-01 10:41 ` [PATCH v5 07/19] drm/i915/migrate: add acceleration support for DG2 Ramalingam C
2022-02-01 10:49 ` Matthew Auld
2022-02-01 10:41 ` [PATCH v5 08/19] drm/i915/uapi: document behaviour for DG2 64K support Ramalingam C
2022-02-01 10:41 ` [PATCH v5 09/19] Doc/gpu/rfc/i915: i915 DG2 64k pagesize uAPI Ramalingam C
2022-02-18 5:39 ` [Intel-gfx] " Lucas De Marchi
2022-02-18 8:20 ` Ramalingam C
2022-02-01 10:41 ` [PATCH v5 10/19] drm/i915/xehpsdv: Add has_flat_ccs to device info Ramalingam C
2022-02-01 10:41 ` [PATCH v5 11/19] drm/i915/lmem: Enable lmem for platforms with Flat CCS Ramalingam C
2022-02-18 10:08 ` [Intel-gfx] " Lucas De Marchi
2022-02-18 10:17 ` Lucas De Marchi
2022-02-01 10:41 ` [PATCH v5 12/19] drm/i915/gt: Clear compress metadata for Xe_HP platforms Ramalingam C
2022-02-01 10:41 ` [PATCH v5 13/19] drm/i915: Introduce new Tile 4 format Ramalingam C
2022-02-01 10:41 ` [PATCH v5 14/19] drm/i915/dg2: Tile 4 plane format support Ramalingam C
2022-02-01 10:41 ` [PATCH v5 15/19] drm/i915/dg2: Add DG2 unified compression Ramalingam C
2022-02-12 1:17 ` [Intel-gfx] " Nanley Chery
2022-02-15 14:53 ` Juha-Pekka Heikkila
2022-02-17 17:15 ` Chery, Nanley G
2022-03-18 17:39 ` Imre Deak
2022-03-23 23:40 ` Chery, Nanley G
2022-03-24 14:19 ` Imre Deak
2022-02-01 10:41 ` [PATCH v5 16/19] uapi/drm/dg2: Introduce format modifier for DG2 clear color Ramalingam C
2022-02-12 1:19 ` [Intel-gfx] " Nanley Chery
2022-02-15 14:55 ` Juha-Pekka Heikkila
2022-02-15 15:02 ` Chery, Nanley G
2022-02-15 16:15 ` Juha-Pekka Heikkila
2022-02-15 16:44 ` Chery, Nanley G
2022-02-15 17:31 ` Juha-Pekka Heikkila
2022-02-15 18:24 ` Chery, Nanley G
2022-02-15 19:34 ` Juha-Pekka Heikkila
2022-03-21 13:20 ` Imre Deak
2022-03-23 23:42 ` Chery, Nanley G
2022-03-24 14:45 ` Imre Deak
2022-02-01 10:41 ` [PATCH v5 17/19] drm/i915/dg2: Flat CCS Support Ramalingam C
2022-03-24 16:16 ` [Intel-gfx] " Imre Deak
2022-02-01 10:41 ` [PATCH v5 18/19] drm/i915/Flat-CCS: Document on Flat-CCS memory compression Ramalingam C
2022-02-01 10:41 ` Ramalingam C [this message]
2022-02-18 19:04 ` [PATCH v5 00/19] drm/i915/dg2: Enabling 64k page size and flat ccs Ramalingam C
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