[PATCH xf86-video-ati 2/2] Pass TRUE to drmmode_set_desired_modes the first time for GPU screens

[michel@xxxxxxxxxxx (Michel Dänzer)]

From: Michel Dänzer <michel.daenzer@xxxxxxx>

This is the only place we call drmmode_set_desired_modes for GPU screens
during server startup. Without this change, the display outputs of
secondary GPUs may stay on even while Xorg isn't using them.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---

I recently made essentially the reverse change in the amdgpu driver,
but realized later that this is needed for the reason described in the
commit log.

 src/radeon_kms.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index 907ebfcff..424f9f724 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -328,7 +328,8 @@ static Bool RADEONCreateScreenResources_KMS(ScreenPtr pScreen)
 	}
     }
 
-    if (!drmmode_set_desired_modes(pScrn, &info->drmmode, FALSE))
+    if (!drmmode_set_desired_modes(pScrn, &info->drmmode,
+				   radeon_is_gpu_screen(pScreen)))
 	return FALSE;
 
     drmmode_uevent_init(pScrn, &info->drmmode);
-- 
2.11.0