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authorMichel Dänzer <daenzer@vmware.com>2009-04-09 09:41:56 +0200
committerMichel Dänzer <daenzer@vmware.com>2009-04-09 09:41:56 +0200
commit6532aeddacdeda3aa534264741c8648e1c449e76 (patch)
treed80a54efe562986d3091a1b85927f3aedf7ac74c /src/radeon_driver.c
parent0c19053975925fed637aaa41d440e0cab8f6b596 (diff)
Clear the framebuffer before initializing modes.
Fixes garbage being visible shortly on server startup or when VT switching back to X.
Diffstat (limited to 'src/radeon_driver.c')
-rw-r--r--src/radeon_driver.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/radeon_driver.c b/src/radeon_driver.c
index 8673f5e1..5a3a27ba 100644
--- a/src/radeon_driver.c
+++ b/src/radeon_driver.c
@@ -3764,6 +3764,10 @@ Bool RADEONScreenInit(int scrnIndex, ScreenPtr pScreen,
}
}
+ /* Clear the framebuffer */
+ memset(info->FB + pScrn->fbOffset, 0,
+ pScrn->virtualY * pScrn->displayWidth * info->CurrentLayout.pixel_bytes);
+
/* set the modes with desired rotation, etc. */
if (!xf86SetDesiredModes (pScrn))
return FALSE;
@@ -5660,6 +5664,10 @@ Bool RADEONEnterVT(int scrnIndex, int flags)
pScrn->vtSema = TRUE;
+ /* Clear the framebuffer */
+ memset(info->FB + pScrn->fbOffset, 0,
+ pScrn->virtualY * pScrn->displayWidth * info->CurrentLayout.pixel_bytes);
+
if (!xf86SetDesiredModes(pScrn))
return FALSE;