diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index a5be4bde5df..466391a3a69 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -5448,6 +5448,18 @@ radv_emit_draw_packets_indexed(struct radv_cmd_buffer *cmd_buffer, } } else { if (vertexOffset) { + if (cmd_buffer->device->physical_device->rad_info.chip_class == GFX10) { + /* GFX10 has a bug that consecutive draw packets with NOT_EOP must not have + * count == 0 for the last draw that doesn't have NOT_EOP. + */ + while (drawCount > 1) { + const VkMultiDrawIndexedInfoEXT *last = (const VkMultiDrawIndexedInfoEXT*)(((const uint8_t*)minfo) + (drawCount - 1) * stride); + if (last->indexCount) + break; + drawCount--; + } + } + radv_emit_userdata_vertex(cmd_buffer, info, *vertexOffset); vk_foreach_multi_draw_indexed(draw, i, minfo, drawCount, stride) { const uint32_t remaining_indexes = MAX2(state->max_index_count, draw->firstIndex) - draw->firstIndex;