diff options
| author | Lionel Landwerlin <[email protected]> | 2020-01-15 15:14:23 +0200 |
|---|---|---|
| committer | Lionel Landwerlin <[email protected]> | 2020-01-16 11:51:30 +0200 |
| commit | 308efbf2f3504e787705968de02044916afdd265 (patch) | |
| tree | 32d339385db38e50429c92a3bfe06a72398eb8d0 /src | |
| parent | 9eca823cce84d7b055714ebda303f7e299a680d5 (diff) | |
anv: implement another workaround for non pipelined states
Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3408>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3408>
Diffstat (limited to 'src')
| -rw-r--r-- | src/intel/vulkan/genX_cmd_buffer.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c index fa3476095a5..79c10e1f757 100644 --- a/src/intel/vulkan/genX_cmd_buffer.c +++ b/src/intel/vulkan/genX_cmd_buffer.c @@ -56,6 +56,7 @@ void genX(cmd_buffer_emit_state_base_address)(struct anv_cmd_buffer *cmd_buffer) { struct anv_device *device = cmd_buffer->device; + UNUSED const struct gen_device_info *devinfo = &device->info; uint32_t mocs = device->isl_dev.mocs.internal; /* If we are emitting a new state base address we probably need to re-emit @@ -77,6 +78,17 @@ genX(cmd_buffer_emit_state_base_address)(struct anv_cmd_buffer *cmd_buffer) #if GEN_GEN >= 12 pc.TileCacheFlushEnable = true; #endif +#if GEN_GEN == 12 + /* GEN:BUG:1606662791: + * + * Software must program PIPE_CONTROL command with "HDC Pipeline + * Flush" prior to programming of the below two non-pipeline state : + * * STATE_BASE_ADDRESS + * * 3DSTATE_BINDING_TABLE_POOL_ALLOC + */ + if (devinfo->revision == 0 /* A0 */) + pc.HDCPipelineFlushEnable = true; +#endif } #if GEN_GEN == 12 |