From 6f734324a5e213febb79de13550a21588c31bc7f Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Wed, 8 Jul 2020 18:24:16 +0200 Subject: [PATCH] radv: implement missing VK_ACCESS_MEMORY_{READ,WRITE}_BIT From the Vulkan spec 1.2.146: "VK_ACCESS_MEMORY_READ_BIT specifies all read accesses. It is always valid in any access mask, and is treated as equivalent to setting all READ access flags that are valid where it is used." "VK_ACCESS_MEMORY_WRITE_BIT specifies all write accesses. It is always valid in any access mask, and is treated as equivalent to setting all WRITE access flags that are valid where it is used." Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3241 Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen Part-of: --- src/amd/vulkan/radv_cmd_buffer.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 5ff1f31..df0191f 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -2912,6 +2912,17 @@ radv_src_access_flush(struct radv_cmd_buffer *cmd_buffer, if (flush_DB_meta) flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META; break; + case VK_ACCESS_MEMORY_WRITE_BIT: + flush_bits |= RADV_CMD_FLAG_INV_L2 | + RADV_CMD_FLAG_WB_L2 | + RADV_CMD_FLAG_FLUSH_AND_INV_CB | + RADV_CMD_FLAG_FLUSH_AND_INV_DB; + + if (flush_CB_meta) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META; + if (flush_DB_meta) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META; + break; default: break; } @@ -2994,6 +3005,19 @@ radv_dst_access_flush(struct radv_cmd_buffer *cmd_buffer, if (flush_DB_meta) flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META; break; + case VK_ACCESS_MEMORY_READ_BIT: + flush_bits |= RADV_CMD_FLAG_INV_VCACHE | + RADV_CMD_FLAG_INV_SCACHE | + RADV_CMD_FLAG_INV_L2; + if (flush_CB) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB; + if (flush_CB_meta) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB_META; + if (flush_DB) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB; + if (flush_DB_meta) + flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META; + break; default: break; } -- 2.7.4