diff options
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2020-11-11 09:02:31 +0100 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2020-11-17 10:34:28 +0000 |
| commit | 0790105f2f0d1813dc2ecaf5e12e7131730a8bc1 (patch) | |
| tree | c37a9e80ec9ac21ed36b1d5b08ff90c9443b3d60 | |
| parent | 68f152cb9a65ab20f03d5efb21d6f7ad3cb16e25 (diff) | |
radv: do VGT_FLUSH when switching NGG -> legacy on Sienna Cichlid
Ported from RadeonSI.
Cc: 20.2
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7566>
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index f0a4d05fc6f..51467db62eb 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -4179,14 +4179,15 @@ void radv_CmdBindPipeline( /* Prefetch all pipeline shaders at first draw time. */ cmd_buffer->state.prefetch_L2_mask |= RADV_PREFETCH_SHADERS; - if (cmd_buffer->device->physical_device->rad_info.chip_class == GFX10 && + if ((cmd_buffer->device->physical_device->rad_info.chip_class == GFX10 || + cmd_buffer->device->physical_device->rad_info.family == CHIP_SIENNA_CICHLID) && cmd_buffer->state.emitted_pipeline && radv_pipeline_has_ngg(cmd_buffer->state.emitted_pipeline) && !radv_pipeline_has_ngg(cmd_buffer->state.pipeline)) { /* Transitioning from NGG to legacy GS requires - * VGT_FLUSH on Navi10-14. VGT_FLUSH is also emitted - * at the beginning of IBs when legacy GS ring pointers - * are set. + * VGT_FLUSH on GFX10 and Sienna Cichlid. VGT_FLUSH + * is also emitted at the beginning of IBs when legacy + * GS ring pointers are set. */ cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_VGT_FLUSH; } |