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-rw-r--r--src/gallium/drivers/vc4/vc4_resource.c57
-rw-r--r--src/gallium/drivers/vc4/vc4_screen.c54
-rw-r--r--src/gallium/drivers/vc4/vc4_screen.h7
3 files changed, 49 insertions, 69 deletions
diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c
index eee72769f75..c0bfc8ff2ea 100644
--- a/src/gallium/drivers/vc4/vc4_resource.c
+++ b/src/gallium/drivers/vc4/vc4_resource.c
@@ -380,13 +380,31 @@ static boolean
vc4_resource_get_handle(struct pipe_screen *pscreen,
struct pipe_context *pctx,
struct pipe_resource *prsc,
- struct winsys_handle *handle,
+ struct winsys_handle *whandle,
unsigned usage)
{
struct vc4_resource *rsc = vc4_resource(prsc);
- return vc4_screen_bo_get_handle(pscreen, rsc->bo, rsc->slices[0].stride,
- handle);
+ whandle->stride = rsc->slices[0].stride;
+
+ /* If we're passing some reference to our BO out to some other part of
+ * the system, then we can't do any optimizations about only us being
+ * the ones seeing it (like BO caching or shadow update avoidance).
+ */
+ rsc->bo->private = false;
+
+ switch (whandle->type) {
+ case DRM_API_HANDLE_TYPE_SHARED:
+ return vc4_bo_flink(rsc->bo, &whandle->handle);
+ case DRM_API_HANDLE_TYPE_KMS:
+ whandle->handle = rsc->bo->handle;
+ return TRUE;
+ case DRM_API_HANDLE_TYPE_FD:
+ whandle->handle = vc4_bo_get_dmabuf(rsc->bo);
+ return whandle->handle != -1;
+ }
+
+ return FALSE;
}
static void
@@ -567,9 +585,10 @@ fail:
static struct pipe_resource *
vc4_resource_from_handle(struct pipe_screen *pscreen,
const struct pipe_resource *tmpl,
- struct winsys_handle *handle,
+ struct winsys_handle *whandle,
unsigned usage)
{
+ struct vc4_screen *screen = vc4_screen(pscreen);
struct vc4_resource *rsc = vc4_resource_setup(pscreen, tmpl);
struct pipe_resource *prsc = &rsc->base;
struct vc4_resource_slice *slice = &rsc->slices[0];
@@ -579,7 +598,7 @@ vc4_resource_from_handle(struct pipe_screen *pscreen,
if (!rsc)
return NULL;
- if (handle->stride != expected_stride) {
+ if (whandle->stride != expected_stride) {
static bool warned = false;
if (!warned) {
warned = true;
@@ -588,18 +607,40 @@ vc4_resource_from_handle(struct pipe_screen *pscreen,
"unsupported stride %d instead of %d\n",
prsc->width0, prsc->height0,
util_format_short_name(prsc->format),
- handle->stride,
+ whandle->stride,
expected_stride);
}
goto fail;
}
rsc->tiled = false;
- rsc->bo = vc4_screen_bo_from_handle(pscreen, handle);
+
+ if (whandle->offset != 0) {
+ fprintf(stderr,
+ "Attempt to import unsupported winsys offset %u\n",
+ whandle->offset);
+ return NULL;
+ }
+
+ switch (whandle->type) {
+ case DRM_API_HANDLE_TYPE_SHARED:
+ rsc->bo = vc4_bo_open_name(screen,
+ whandle->handle, whandle->stride);
+ break;
+ case DRM_API_HANDLE_TYPE_FD:
+ rsc->bo = vc4_bo_open_dmabuf(screen,
+ whandle->handle, whandle->stride);
+ break;
+ default:
+ fprintf(stderr,
+ "Attempt to import unsupported handle type %d\n",
+ whandle->type);
+ }
+
if (!rsc->bo)
goto fail;
- slice->stride = handle->stride;
+ slice->stride = whandle->stride;
slice->tiling = VC4_TILING_FORMAT_LINEAR;
rsc->vc4_format = get_resource_texture_format(prsc);
diff --git a/src/gallium/drivers/vc4/vc4_screen.c b/src/gallium/drivers/vc4/vc4_screen.c
index 18b47ae1384..0d3eb3ce237 100644
--- a/src/gallium/drivers/vc4/vc4_screen.c
+++ b/src/gallium/drivers/vc4/vc4_screen.c
@@ -660,57 +660,3 @@ fail:
ralloc_free(pscreen);
return NULL;
}
-
-boolean
-vc4_screen_bo_get_handle(struct pipe_screen *pscreen,
- struct vc4_bo *bo,
- unsigned stride,
- struct winsys_handle *whandle)
-{
- whandle->stride = stride;
-
- /* If we're passing some reference to our BO out to some other part of
- * the system, then we can't do any optimizations about only us being
- * the ones seeing it (like BO caching or shadow update avoidance).
- */
- bo->private = false;
-
- switch (whandle->type) {
- case DRM_API_HANDLE_TYPE_SHARED:
- return vc4_bo_flink(bo, &whandle->handle);
- case DRM_API_HANDLE_TYPE_KMS:
- whandle->handle = bo->handle;
- return TRUE;
- case DRM_API_HANDLE_TYPE_FD:
- whandle->handle = vc4_bo_get_dmabuf(bo);
- return whandle->handle != -1;
- }
-
- return FALSE;
-}
-
-struct vc4_bo *
-vc4_screen_bo_from_handle(struct pipe_screen *pscreen,
- struct winsys_handle *whandle)
-{
- struct vc4_screen *screen = vc4_screen(pscreen);
-
- if (whandle->offset != 0) {
- fprintf(stderr,
- "Attempt to import unsupported winsys offset %u\n",
- whandle->offset);
- return NULL;
- }
-
- switch (whandle->type) {
- case DRM_API_HANDLE_TYPE_SHARED:
- return vc4_bo_open_name(screen, whandle->handle, whandle->stride);
- case DRM_API_HANDLE_TYPE_FD:
- return vc4_bo_open_dmabuf(screen, whandle->handle, whandle->stride);
- default:
- fprintf(stderr,
- "Attempt to import unsupported handle type %d\n",
- whandle->type);
- return NULL;
- }
-}
diff --git a/src/gallium/drivers/vc4/vc4_screen.h b/src/gallium/drivers/vc4/vc4_screen.h
index 34d15381ae7..0f80ffb3463 100644
--- a/src/gallium/drivers/vc4/vc4_screen.h
+++ b/src/gallium/drivers/vc4/vc4_screen.h
@@ -102,13 +102,6 @@ vc4_screen(struct pipe_screen *screen)
}
struct pipe_screen *vc4_screen_create(int fd);
-boolean vc4_screen_bo_get_handle(struct pipe_screen *pscreen,
- struct vc4_bo *bo,
- unsigned stride,
- struct winsys_handle *whandle);
-struct vc4_bo *
-vc4_screen_bo_from_handle(struct pipe_screen *pscreen,
- struct winsys_handle *whandle);
const void *
vc4_screen_get_compiler_options(struct pipe_screen *pscreen,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 07:18:29 +0000