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glamor: Handle ihandle == -1 in amdgpu_glamor_set_shared_pixmap_backing

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(Ported from radeon commit de88ea2755611bdcb18d91d8234d2ab5be8ff2e9)
Acked-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Michel Dänzer
2018-08-29 17:34:55 +02:00
committed by Michel Dänzer
parent ae2a450cb9
commit b804d7f85d
1 changed files with 3 additions and 1 deletions
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4
src/amdgpu_glamor.c
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@@ -384,6 +384,7 @@ amdgpu_glamor_set_shared_pixmap_backing(PixmapPtr pixmap, void *handle)
{
ScreenPtr screen = pixmap->drawable.pScreen;
ScrnInfoPtr scrn = xf86ScreenToScrn(screen);
int ihandle = (int)(long)handle;
struct amdgpu_pixmap *priv;
if (!amdgpu_set_shared_pixmap_backing(pixmap, handle))
@@ -391,7 +392,8 @@ amdgpu_glamor_set_shared_pixmap_backing(PixmapPtr pixmap, void *handle)
priv = amdgpu_get_pixmap_private(pixmap);
if (!amdgpu_glamor_create_textured_pixmap(pixmap, priv->bo)) {
if (ihandle != -1 &&
!amdgpu_glamor_create_textured_pixmap(pixmap, priv->bo)) {
xf86DrvMsg(scrn->scrnIndex, X_ERROR,
"Failed to get PRIME drawable for glamor pixmap.\n");
return FALSE;