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drm/amd/display: do not set traslate_by_source for DCN401 cursor

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translate_by_source need not be set for DCN401 onwards since cursor
cursor composition comes after scaler in the hardware pipeline.
Hence offset calculation has been reworked, and this setting is not
necessary to be enabled anymore.

Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai 2024-08-14 17:56:17 -04:00 committed by Alex Deucher
parent 6dcc304f85
commit 87d23164d8
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
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@ -1283,6 +1283,7 @@ int amdgpu_dm_plane_get_cursor_position(struct drm_plane *plane, struct drm_crtc
struct dc_cursor_position *position)
{
struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
struct amdgpu_device *adev = drm_to_adev(plane->dev);
int x, y;
int xorigin = 0, yorigin = 0;
@ -1314,12 +1315,14 @@ int amdgpu_dm_plane_get_cursor_position(struct drm_plane *plane, struct drm_crtc
y = 0;
}
position->enable = true;
position->translate_by_source = true;
position->x = x;
position->y = y;
position->x_hotspot = xorigin;
position->y_hotspot = yorigin;
if (amdgpu_ip_version(adev, DCE_HWIP, 0) < IP_VERSION(4, 0, 1))
position->translate_by_source = true;
return 0;
}