fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-25 04:20:08 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

anv/blorp: Flush the texture cache in UpdateBuffer

Browse source 
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
This commit is contained in:
Jason Ekstrand 2017-03-31 15:33:51 -07:00
parent 475bab0330
commit 939337e49f
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/intel/vulkan/anv_blorp.c
View file

@ -690,12 +690,19 @@ void anv_CmdUpdateBuffer(
assert(max_update_size < MAX_SURFACE_DIM * 4);
/* We're about to read data that was written from the CPU. Flush the
* texture cache so we don't get anything stale.
*/
cmd_buffer->state.pending_pipe_bits |= ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT;
while (dataSize) {
const uint32_t copy_size = MIN2(dataSize, max_update_size);
struct anv_state tmp_data =
anv_cmd_buffer_alloc_dynamic_state(cmd_buffer, copy_size, 64);
anv_state_flush(cmd_buffer->device, tmp_data);
memcpy(tmp_data.map, pData, copy_size);
int bs = 16;