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Don't disable page flipping completely with SW cursor

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Even with SW cursor, page flipping can be used while no X cursor is
visible.

Occurred to me in the context of xorg/xserver#828.
This commit is contained in:
Michel Dänzer
2019-07-05 12:43:53 +02:00
committed by Michel Dänzer
parent 7d3fef72e0
commit 87f41ace49
1 changed files with 2 additions and 7 deletions
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9
src/amdgpu_kms.c
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@@ -1537,7 +1537,6 @@ Bool AMDGPUPreInit_KMS(ScrnInfoPtr pScrn, int flags)
int cpp;
uint64_t heap_size = 0;
uint64_t max_allocation = 0;
Bool sw_cursor;
if (flags & PROBE_DETECT)
return TRUE;
@@ -1645,19 +1644,15 @@ Bool AMDGPUPreInit_KMS(ScrnInfoPtr pScrn, int flags)
}
if (!pScrn->is_gpu) {
sw_cursor = xf86ReturnOptValBool(info->Options,
OPTION_SW_CURSOR, FALSE);
info->allowPageFlip = xf86ReturnOptValBool(info->Options,
OPTION_PAGE_FLIP,
TRUE);
if (sw_cursor || info->shadow_primary) {
if (info->shadow_primary) {
xf86DrvMsg(pScrn->scrnIndex,
info->allowPageFlip ? X_WARNING : X_DEFAULT,
"KMS Pageflipping: disabled%s\n",
info->allowPageFlip ?
(sw_cursor ? " because of SWcursor" :
" because of ShadowPrimary") : "");
" because of ShadowPrimary" : "");
info->allowPageFlip = FALSE;
} else {
xf86DrvMsg(pScrn->scrnIndex, X_INFO,