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Only call drmmode_scanout_free for non-GPU screens in LeaveVT

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Destroying the scanout buffers of GPU screens resulted in a crash when
switching back to the Xorg VT.

Fixes: b10ecdbd89 ("Use drmmode_crtc_scanout_* helpers for RandR 1.4
                      scanout pixmaps")
(Ported from radeon commit c9dd28cb0c9c3de676eadac61e727732510f6b9b)
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2017-06-27 18:13:05 +09:00
parent 1b6ff5fd99
commit e90721ba65
1 changed files with 2 additions and 1 deletions
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3
src/amdgpu_kms.c
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@@ -1975,7 +1975,8 @@ void AMDGPULeaveVT_KMS(VT_FUNC_ARGS_DECL)
amdgpu_drop_drm_master(pScrn);
xf86RotateFreeShadow(pScrn);
drmmode_scanout_free(pScrn);
if (!pScrn->is_gpu)
drmmode_scanout_free(pScrn);
xf86_hide_cursors(pScrn);