From: Marek Olšák <[email protected]>
---
src/gallium/drivers/radeon/r600_texture.c | 20 ++++++++++++++------
1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/src/gallium/drivers/radeon/r600_texture.c
b/src/gallium/drivers/radeon/r600_texture.c
index ebd2c5c..129b3f4 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -500,6 +500,7 @@ static boolean r600_texture_get_handle(struct pipe_screen*
screen,
struct r600_texture *rtex = (struct r600_texture*)resource;
struct radeon_bo_metadata metadata;
bool update_metadata = false;
+ unsigned stride, offset, slice_size;
/* This is not supported now, but it might be required for OpenCL
* interop in the future.
@@ -553,12 +554,19 @@ static boolean r600_texture_get_handle(struct
pipe_screen* screen,
res->external_usage = usage;
}
- return rscreen->ws->buffer_get_handle(res->buf,
-
rtex->surface.u.legacy.level[0].nblk_x *
- rtex->surface.bpe,
-
rtex->surface.u.legacy.level[0].offset,
-
rtex->surface.u.legacy.level[0].slice_size,
- whandle);
+ if (rscreen->chip_class >= GFX9) {
+ offset = 0;
+ stride = rtex->surface.u.gfx9.surf_pitch *
+ rtex->surface.bpe;
+ slice_size = rtex->surface.u.gfx9.surf_slice_size;
+ } else {
+ offset = rtex->surface.u.legacy.level[0].offset;
+ stride = rtex->surface.u.legacy.level[0].nblk_x *
+ rtex->surface.bpe;
+ slice_size = rtex->surface.u.legacy.level[0].slice_size;
+ }
+ return rscreen->ws->buffer_get_handle(res->buf, stride, offset,
+ slice_size, whandle);
}
static void r600_texture_destroy(struct pipe_screen *screen,
--
2.7.4
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