Module: Mesa
Branch: main
Commit: ce68824bdfb05379f0e682165588528a11b05214
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=ce68824bdfb05379f0e682165588528a11b05214

Author: Lionel Landwerlin <[email protected]>
Date:   Thu Feb 23 13:02:11 2023 +0200

anv: fix invalid masking of 48bit address

Signed-off-by: Lionel Landwerlin <[email protected]>
Fixes: 4d05be49c253 ("anv: implement vkCmdTraceRaysIndirect2KHR")
Reviewed-by: José Roberto de Souza <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21486>

---

 src/intel/vulkan/genX_cmd_buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/vulkan/genX_cmd_buffer.c 
b/src/intel/vulkan/genX_cmd_buffer.c
index 3a7eb7a0a26..0a2b17e0762 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -6040,7 +6040,7 @@ mi_build_sbt_entry(struct mi_builder *b,
 {
    return mi_ior(b,
                  mi_iand(b, mi_mem64(anv_address_from_u64(addr_field_addr)),
-                            mi_imm(0xffffffffff)),
+                            mi_imm(BITFIELD64_BIT(49) - 1)),
                  mi_ishl_imm(b, 
mi_mem32(anv_address_from_u64(stride_field_addr)),
                                 48));
 }

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