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Message-ID: <20240208210542.550626-1-andrealmeid@igalia.com>
Date: Thu, 8 Feb 2024 18:05:39 -0300
From: André Almeida <andrealmeid@...lia.com>
To: dri-devel@...ts.freedesktop.org,
amd-gfx@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Cc: kernel-dev@...lia.com,
alexander.deucher@....com,
christian.koenig@....com,
Simon Ser <contact@...rsion.fr>,
Pekka Paalanen <ppaalanen@...il.com>,
daniel@...ll.ch,
Daniel Stone <daniel@...ishbar.org>,
'Marek Olšák' <maraeo@...il.com>,
Dave Airlie <airlied@...il.com>,
ville.syrjala@...ux.intel.com,
Xaver Hugl <xaver.hugl@...il.com>,
Joshua Ashton <joshua@...ggi.es>,
Michel Dänzer <michel.daenzer@...lbox.org>,
André Almeida <andrealmeid@...lia.com>
Subject: [PATCH v4 0/3] drm/atomic: Allow drivers to write their own plane check for async
Hi,
AMD hardware can do async flips with overlay planes, so this patchset does a
small redesign to allow drivers to choose per plane type if they can or cannot
do async flips.
It also allows async commits with IN_FENCE_ID in any driver.
Changes from v3:
- Major patchset redesign
v3: https://lore.kernel.org/lkml/20240128212515.630345-1-andrealmeid@igalia.com/
Changes from v2:
- Allow IN_FENCE_ID for any driver
- Allow overlay planes again
v2: https://lore.kernel.org/lkml/20240119181235.255060-1-andrealmeid@igalia.com/
Changes from v1:
- Drop overlay planes option for now
v1: https://lore.kernel.org/dri-devel/20240116045159.1015510-1-andrealmeid@igalia.com/
André Almeida (3):
drm/atomic: Allow userspace to use explicit sync with atomic async
flips
drm: Allow drivers to choose plane types to async flip
drm/amdgpu: Make it possible to async flip overlay planes
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c | 1 +
drivers/gpu/drm/drm_atomic_uapi.c | 8 +++++---
drivers/gpu/drm/drm_plane.c | 3 +++
include/drm/drm_plane.h | 5 +++++
4 files changed, 14 insertions(+), 3 deletions(-)
--
2.43.0
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