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vmwgfx: Clear the DRM mode before use

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Avoid sending partially uninitialized data to the kernel.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
This commit is contained in:
Thomas Hellstrom
2018-03-22 08:28:57 +01:00
parent 0f90e2ed52
commit 6b7dc2f930
1 changed files with 1 additions and 0 deletions
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vmwgfx/vmwgfx_crtc.c
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@@ -172,6 +172,7 @@ crtc_set_mode_major(xf86CrtcPtr crtc, DisplayModePtr mode,
connector_id = xorg_output_get_id(output);
memset(&drm_mode, 0, sizeof(drm_mode));
drm_mode.clock = mode->Clock;
drm_mode.hdisplay = mode->HDisplay;
drm_mode.hsync_start = mode->HSyncStart;