diff options
| author | Samuel Pitoiset <[email protected]> | 2018-12-05 11:45:19 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-12-05 13:05:58 +0100 |
| commit | c7ada4901aaf192d7aacd51c3ab0ebbbb0ceeb3e (patch) | |
| tree | 02655409532f0fee7987ec59bf4fb833eebc5453 /src/amd/vulkan | |
| parent | e8997287695119e61709daa89ded28e393ece533 (diff) | |
radv: wait on the high 32 bits of timestamp queries
In case we are unlucky if the low part is 0xffffffff.
Fixes: 5d6a560a29 ("radv: do not use the availability bit for timestamp queries")
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd/vulkan')
| -rw-r--r-- | src/amd/vulkan/radv_query.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/amd/vulkan/radv_query.c b/src/amd/vulkan/radv_query.c index 276cc1c42d7..3c62b71dd6d 100644 --- a/src/amd/vulkan/radv_query.c +++ b/src/amd/vulkan/radv_query.c @@ -1336,8 +1336,11 @@ void radv_CmdCopyQueryPoolResults( if (flags & VK_QUERY_RESULT_WAIT_BIT) { + /* Wait on the high 32 bits of the timestamp in + * case the low part is 0xffffffff. + */ radv_cp_wait_mem(cs, WAIT_REG_MEM_NOT_EQUAL, - local_src_va, + local_src_va + 4, TIMESTAMP_NOT_READY >> 32, 0xffffffff); } |