diff options
| author | Samuel Pitoiset <[email protected]> | 2019-03-04 14:25:08 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2019-03-05 15:00:20 +0100 |
| commit | c2a148692b4d728e481b60a503e21931f9cf43f0 (patch) | |
| tree | 3042b009f3d96debdececacc8706eac2e215500d /src/amd | |
| parent | 2eb0905ffa133129a65d20e098f121302944a753 (diff) | |
radv: properly align the fence and EOP bug VA on GFX9
If alignement is 0, offets returned by
radv_cmd_buffer_upload_alloc() are always 0. These two
virtual addresses were pointing at the same location.
Cc: 18.3 19.0 <[email protected]>
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 3e652018499..5b66930d137 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -338,14 +338,15 @@ radv_reset_cmd_buffer(struct radv_cmd_buffer *cmd_buffer) unsigned fence_offset, eop_bug_offset; void *fence_ptr; - radv_cmd_buffer_upload_alloc(cmd_buffer, 8, 0, &fence_offset, + radv_cmd_buffer_upload_alloc(cmd_buffer, 8, 8, &fence_offset, &fence_ptr); + cmd_buffer->gfx9_fence_va = radv_buffer_get_va(cmd_buffer->upload.upload_bo); cmd_buffer->gfx9_fence_va += fence_offset; /* Allocate a buffer for the EOP bug on GFX9. */ - radv_cmd_buffer_upload_alloc(cmd_buffer, 16 * num_db, 0, + radv_cmd_buffer_upload_alloc(cmd_buffer, 16 * num_db, 8, &eop_bug_offset, &fence_ptr); cmd_buffer->gfx9_eop_bug_va = radv_buffer_get_va(cmd_buffer->upload.upload_bo); @@ -416,6 +417,8 @@ radv_cmd_buffer_upload_alloc(struct radv_cmd_buffer *cmd_buffer, unsigned *out_offset, void **ptr) { + assert(util_is_power_of_two_nonzero(alignment)); + uint64_t offset = align(cmd_buffer->upload.offset, alignment); if (offset + size > cmd_buffer->upload.size) { if (!radv_cmd_buffer_resize_upload_buf(cmd_buffer, size)) |