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From: "André Almeida" <andrealmeid@igalia.com>
To: dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Cc: pierre-eric.pelloux-prayer@amd.com,
	"'Marek Olšák'" <maraeo@gmail.com>,
	"Michel Dänzer" <michel.daenzer@mailbox.org>,
	"Randy Dunlap" <rdunlap@infradead.org>,
	"Pekka Paalanen" <ppaalanen@gmail.com>,
	hwentlan@amd.com, kernel-dev@igalia.com,
	alexander.deucher@amd.com, christian.koenig@amd.com,
	joshua@froggi.es, "Simon Ser" <contact@emersion.fr>,
	"André Almeida" <andrealmeid@igalia.com>
Subject: [PATCH v7 6/6] amd/display: indicate support for atomic async page-flips on DC
Date: Tue, 17 Oct 2023 11:28:37 +0200	[thread overview]
Message-ID: <20231017092837.32428-7-andrealmeid@igalia.com> (raw)
In-Reply-To: <20231017092837.32428-1-andrealmeid@igalia.com>

From: Simon Ser <contact@emersion.fr>

amdgpu_dm_commit_planes() already sets the flip_immediate flag for
async page-flips. This flag is used to set the UNP_FLIP_CONTROL
register. Thus, no additional change is required to handle async
page-flips with the atomic uAPI.

Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 9d5742923aed..c6fd34bab358 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3997,7 +3997,6 @@ static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev)
 		adev_to_drm(adev)->mode_config.prefer_shadow = 1;
 	/* indicates support for immediate flip */
 	adev_to_drm(adev)->mode_config.async_page_flip = true;
-	adev_to_drm(adev)->mode_config.atomic_async_page_flip_not_supported = true;
 
 	state = kzalloc(sizeof(*state), GFP_KERNEL);
 	if (!state)
-- 
2.42.0


  parent reply	other threads:[~2023-10-17  9:30 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-17  9:28 [PATCH v7 0/6] drm: Add support for atomic async page-flip André Almeida
2023-10-17  9:28 ` [PATCH v7 1/6] drm: allow DRM_MODE_PAGE_FLIP_ASYNC for atomic commits André Almeida
2023-10-17  9:28 ` [PATCH v7 2/6] drm: introduce DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP André Almeida
2023-10-17  9:28 ` [PATCH v7 3/6] drm: introduce drm_mode_config.atomic_async_page_flip_not_supported André Almeida
2023-10-17  9:28 ` [PATCH v7 4/6] drm: Refuse to async flip with atomic prop changes André Almeida
2023-10-17 10:18   ` Simon Ser
2023-10-17 12:16     ` Simon Ser
2023-10-22 10:12       ` Michel Dänzer
2023-10-23  8:27         ` Simon Ser
2023-10-23  8:42           ` Michel Dänzer
2023-10-23  8:44             ` Simon Ser
2023-10-17 15:55   ` kernel test robot
2023-10-17  9:28 ` [PATCH v7 5/6] drm/doc: Define KMS atomic state set André Almeida
2023-10-17  9:28 ` André Almeida [this message]
2023-10-17 13:47 ` [PATCH v7 0/6] drm: Add support for atomic async page-flip Helen Koike

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