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anv: dispatch indirect draws with a count buffer through the XI hardware on ARL+

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ARL+ can dispatch indirect draws through the hardware.

Backport-to: 24.2
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30690>
This commit is contained in:
Rohan Garg
2024-08-19 12:28:35 +02:00
committed by Marge Bot
parent 74cd70841d
commit f69c74b6d5
1 changed files with 22 additions and 2 deletions
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src/intel/vulkan/genX_cmd_draw.c
+22 -2
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@@ -1734,8 +1734,10 @@ static inline const uint32_t xi_argument_format_for_vk_cmd(enum vk_cmd_type cmd)
#if GFX_VERx10 >= 125
switch (cmd) {
case VK_CMD_DRAW_INDIRECT:
case VK_CMD_DRAW_INDIRECT_COUNT:
return XI_DRAW;
case VK_CMD_DRAW_INDEXED_INDIRECT:
case VK_CMD_DRAW_INDEXED_INDIRECT_COUNT:
return XI_DRAWINDEXED;
default:
unreachable("unhandled cmd type");
@@ -1753,8 +1755,10 @@ stride_aligned_for_vk_cmd(uint32_t stride, enum vk_cmd_type cmd)
switch (cmd) {
case VK_CMD_DRAW_INDIRECT:
case VK_CMD_DRAW_INDIRECT_COUNT:
return stride == sizeof(VkDrawIndirectCommand);
case VK_CMD_DRAW_INDEXED_INDIRECT:
case VK_CMD_DRAW_INDEXED_INDIRECT_COUNT:
return stride == sizeof(VkDrawIndexedIndirectCommand);
default:
unreachable("unhandled cmd type");
@@ -2105,7 +2109,15 @@ void genX(CmdDrawIndirectCount)(
anv_address_add(count_buffer->address, countBufferOffset);
stride = MAX2(stride, sizeof(VkDrawIndirectCommand));
if (anv_use_generated_draws(cmd_buffer, maxDrawCount)) {
if (execute_indirect_draw_supported(cmd_buffer)) {
genX(cmd_buffer_emit_execute_indirect_draws)(
cmd_buffer,
indirect_data_address,
stride,
count_address,
maxDrawCount,
VK_CMD_DRAW_INDIRECT_COUNT);
} else if (anv_use_generated_draws(cmd_buffer, maxDrawCount)) {
genX(cmd_buffer_emit_indirect_generated_draws)(
cmd_buffer,
indirect_data_address,
@@ -2154,7 +2166,15 @@ void genX(CmdDrawIndexedIndirectCount)(
anv_address_add(count_buffer->address, countBufferOffset);
stride = MAX2(stride, sizeof(VkDrawIndexedIndirectCommand));
if (anv_use_generated_draws(cmd_buffer, maxDrawCount)) {
if (execute_indirect_draw_supported(cmd_buffer)) {
genX(cmd_buffer_emit_execute_indirect_draws)(
cmd_buffer,
indirect_data_address,
stride,
count_address,
maxDrawCount,
VK_CMD_DRAW_INDEXED_INDIRECT_COUNT);
} else if (anv_use_generated_draws(cmd_buffer, maxDrawCount)) {
genX(cmd_buffer_emit_indirect_generated_draws)(
cmd_buffer,
indirect_data_address,