From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Date: Wed, 22 Feb 2017 15:31:47 -0500
Subject: drm/amd/display: Unhardcode acrtc->max_cursor_{height,width}
Git-commit: 1034934584cf3e2f93da56cc00d6f1ffe2d2d5a9
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
@@ -1615,8 +1615,8 @@ int amdgpu_dm_crtc_init(struct amdgpu_di
 
 	drm_crtc_helper_add(&acrtc->base, &amdgpu_dm_crtc_helper_funcs);
 
-	acrtc->max_cursor_width = 128;
-	acrtc->max_cursor_height = 128;
+	acrtc->max_cursor_width = dm->adev->dm.dc->caps.max_cursor_size;
+	acrtc->max_cursor_height = dm->adev->dm.dc->caps.max_cursor_size;
 
 	acrtc->crtc_id = crtc_index;
 	acrtc->base.enabled = false;