From: Hawking Zhang <hawking.zh...@amd.com>
OGL send freesync request to ddx driver when it makes a drawable as current
DDX driver only set the client to be freesync capable when it is a fullscreen
size one.
Change-Id: Ie25ff11f58104546c52a253d6a5f85aa62532d4d
Signed-off-by: Hawking Zhang <hawking.zh...@amd.com>
Reviewed-by: Flora Cui <flora....@amd.com>
---
src/amdgpu_extension.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/amdgpu_extension.c b/src/amdgpu_extension.c
index 1c984df..eadb742 100644
--- a/src/amdgpu_extension.c
+++ b/src/amdgpu_extension.c
@@ -32,6 +32,8 @@
#include "extnsionst.h"
#include "resource.h"
#include "scrnintstr.h"
+#include "dixaccess.h"
+#include "pixmap.h"
#include "amdgpu_drm.h"
#include "amdgpu_extension.h"
@@ -53,8 +55,16 @@ static int ProcAMDGPUFreesyncCapability(ClientPtr client)
ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen);
AMDGPUInfoPtr info = AMDGPUPTR(pScrn);
XID cliResId;
+ DrawablePtr pDrawable = NULL;
+ if (dixLookupDrawable(&pDrawable, (Drawable)stuff->drawable,
+ client, 0, DixReadAccess))
+ return BadValue;
- if (info->freesync_capable_client == NULL) {
+ if (info->freesync_capable_client == NULL &&
+ pDrawable->x == pDrawable->pScreen->x &&
+ pDrawable->y == pDrawable->pScreen->y &&
+ pDrawable->width == pDrawable->pScreen->width &&
+ pDrawable->height == pDrawable->pScreen->height) {
info->freesync_capable_client = client;
cliResId = FakeClientID(client->index);
if (AddResource(cliResId, RT_AMDGPUCLIENT, (void *)pScrn))
--
2.18.0
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