2023-08-15 20:57:17

by André Almeida

[permalink] [raw]
Subject: [PATCH v6 4/6] amd/display: indicate support for atomic async page-flips on DC

From: Simon Ser <[email protected]>

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 <[email protected]>
Reviewed-by: André Almeida <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: André Almeida <[email protected]>
---
v5: no changes
v4: no changes
---
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 4b433793f5a0..4d3d6009838c 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3924,7 +3924,6 @@ 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)
--
2.41.0