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anv: move vertex buffer storage to 64bit address + mocs

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33909>
This commit is contained in:
Lionel Landwerlin 2025-02-26 20:26:20 +02:00 • committed by Marge Bot
parent d254dc4eaf
commit 3c0dcfeb0f
3 changed files with 14 additions and 17 deletions
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10
src/intel/vulkan/anv_cmd_buffer.c
View file

@ -1088,15 +1088,15 @@ void anv_CmdBindVertexBuffers2(
ANV_FROM_HANDLE(anv_buffer, buffer, pBuffers[i]);
if (buffer == NULL) {
vb[firstBinding + i] = (struct anv_vertex_binding) {
.buffer = NULL,
};
vb[firstBinding + i] = (struct anv_vertex_binding) { 0 };
} else {
vb[firstBinding + i] = (struct anv_vertex_binding) {
.buffer = buffer,
.offset = pOffsets[i],
.addr = anv_address_physical(
anv_address_add(buffer->address, pOffsets[i])),
.size = vk_buffer_range(&buffer->vk, pOffsets[i],
pSizes ? pSizes[i] : VK_WHOLE_SIZE),
.mocs = anv_mocs(cmd_buffer->device, buffer->address.bo,
ISL_SURF_USAGE_VERTEX_BUFFER_BIT),
};
}
cmd_buffer->state.gfx.vb_dirty |= 1 << (firstBinding + i);

6
src/intel/vulkan/anv_private.h
View file

@ -3679,9 +3679,9 @@ anv_pipe_flush_bit_to_ds_stall_flag(enum anv_pipe_bits bits);
VK_IMAGE_ASPECT_PLANES_BITS_ANV)
struct anv_vertex_binding {
struct anv_buffer * buffer;
VkDeviceSize offset;
VkDeviceSize size;
uint64_t addr;
uint32_t mocs;
VkDeviceSize size;
};
struct anv_xfb_binding {

15
src/intel/vulkan/genX_cmd_draw.c
View file

@ -681,28 +681,25 @@ cmd_buffer_flush_vertex_buffers(struct anv_cmd_buffer *cmd_buffer,
GENX(3DSTATE_VERTEX_BUFFERS));
uint32_t i = 0;
u_foreach_bit(vb, vb_emit) {
struct anv_buffer *buffer = cmd_buffer->state.vertex_bindings[vb].buffer;
uint32_t offset = cmd_buffer->state.vertex_bindings[vb].offset;
const struct anv_vertex_binding *binding =
&cmd_buffer->state.vertex_bindings[vb];
struct GENX(VERTEX_BUFFER_STATE) state;
if (buffer) {
if (binding->size > 0) {
uint32_t stride = dyn->vi_binding_strides[vb];
UNUSED uint32_t size = cmd_buffer->state.vertex_bindings[vb].size;
state = (struct GENX(VERTEX_BUFFER_STATE)) {
.VertexBufferIndex = vb,
.MOCS = anv_mocs(cmd_buffer->device, buffer->address.bo,
ISL_SURF_USAGE_VERTEX_BUFFER_BIT),
.MOCS = binding->mocs,
.AddressModifyEnable = true,
.BufferPitch = stride,
.BufferStartingAddress = anv_address_add(buffer->address, offset),
.NullVertexBuffer = offset >= buffer->vk.size,
.BufferStartingAddress = anv_address_from_u64(binding->addr),
#if GFX_VER >= 12
.L3BypassDisable = true,
#endif
.BufferSize = size,
.BufferSize = binding->size,
};
} else {
state = (struct GENX(VERTEX_BUFFER_STATE)) {