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freedreno: fix buffer import

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`rsc->layout.cpp` is zero until we `fd_resource_layout_init()`

Fixes: 5a8718f01b ("freedreno: Make the slice pitch be bytes, not pixels.")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4818>
This commit is contained in:
Rob Clark
2020-04-29 15:23:26 -07:00
committed by Marge Bot
parent 2efa76f795
commit a0fe98b478
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/freedreno/freedreno_resource.c
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@@ -1092,7 +1092,6 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
struct fd_resource *rsc = CALLOC_STRUCT(fd_resource);
struct fdl_slice *slice = fd_resource_slice(rsc, 0);
struct pipe_resource *prsc = &rsc->base;
uint32_t pitchalign = fd_screen(pscreen)->gmem_alignw * rsc->layout.cpp;
DBG("target=%d, format=%s, %ux%ux%u, array_size=%u, last_level=%u, "
"nr_samples=%u, usage=%u, bind=%x, flags=%x",
@@ -1124,6 +1123,8 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
slice->offset = handle->offset;
slice->size0 = handle->stride * prsc->height0;
uint32_t pitchalign = fd_screen(pscreen)->gmem_alignw * rsc->layout.cpp;
if ((slice->pitch < align(prsc->width0 * rsc->layout.cpp, pitchalign)) ||
(slice->pitch & (pitchalign - 1)))
goto fail;