28 lines
825 B
Diff
28 lines
825 B
Diff
diff --git a/src/radeon_kms.c b/src/radeon_kms.c
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index 62962d61d8ee22a02567b7125b4bb3a7f7230be4..51b00dd9b013d183bf93d7f5578014dc16c80ce8 100644
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--- a/src/radeon_kms.c
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+++ b/src/radeon_kms.c
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@@ -931,6 +931,13 @@ radeon_dirty_update(ScrnInfoPtr scrn)
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}
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}
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+static void
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+radeonSourceValidate(DrawablePtr draw, int x, int y, int w, int h,
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+ unsigned int subWindowMode)
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+{
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+}
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+
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+
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Bool
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radeon_scanout_do_update(xf86CrtcPtr xf86_crtc, int scanout_id,
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@@ -993,7 +1000,7 @@ radeon_scanout_do_update(xf86CrtcPtr xf86_crtc, int scanout_id,
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SetPicturePictFilter(src, xf86_crtc->filter, xf86_crtc->params,
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xf86_crtc->nparams);
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- pScreen->SourceValidate = NULL;
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+ pScreen->SourceValidate = radeonSourceValidate;
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CompositePicture(PictOpSrc,
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src, NULL, dst,
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extents.x1, extents.y1, 0, 0, extents.x1,
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