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panfrost: Respect buffer offset for OpenCL

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This is so dumb. Panfrost port of d98b82a103 ("iris/cs: take buffer offsets
into account for CL")

Fixes buffer.sub_buffers_read_write

Fixes: 80b90a0f2b ("panfrost: Implement panfrost_set_global_binding")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Suggested-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18560>
This commit is contained in:
Alyssa Rosenzweig 2022-07-05 15:11:59 -04:00 • committed by Marge Bot
parent 4be56e5e3f
commit b4dd1b8916
1 changed files with 11 additions and 2 deletions
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13
src/gallium/drivers/panfrost/pan_compute.c
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@ -124,8 +124,17 @@ panfrost_set_global_binding(struct pipe_context *pctx,
util_range_add(&rsrc->base, &rsrc->valid_buffer_range,
0, rsrc->base.width0);
/* The handle points to uint32_t, but space is allocated for 64 bits */
memcpy(handles[i], &rsrc->image.data.bo->ptr.gpu, sizeof(mali_ptr));
/* The handle points to uint32_t, but space is allocated for 64
* bits. We need to respect the offset passed in. This interface
* is so bad.
*/
mali_ptr addr = 0;
static_assert(sizeof(addr) == 8, "size out of sync");
memcpy(&addr, handles[i], sizeof(addr));
addr += rsrc->image.data.bo->ptr.gpu;
memcpy(handles[i], &addr, sizeof(addr));
}
}