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anv/cmd_buffer: Reuse gen8 Cmd{Set, Reset}Event on gen7

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Modern DXVK requires event support [1], but looks like it only
uses vkCmdSetEvent() + vkGetEventStatus(). So we can just
borrow the relevant code from gen8, leaving CmdWaitEvents still
unimplemented.

[1] 8c3900c533

v2: Also move CmdWaitEvents into genX_cmd_buffer.c (Jason)

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Ville Syrjälä
2019-06-10 14:21:05 +03:00
committed by Jason Ekstrand
parent 39f4dc23a5
commit 6230bfeb65
3 changed files with 107 additions and 140 deletions
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102
src/intel/vulkan/gen8_cmd_buffer.c
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@@ -565,105 +565,3 @@ void genX(CmdBindIndexBuffer)(
cmd_buffer->state.gfx.dirty |= ANV_CMD_DIRTY_INDEX_BUFFER;
}
/* Set of stage bits for which are pipelined, i.e. they get queued by the
* command streamer for later execution.
*/
#define ANV_PIPELINE_STAGE_PIPELINED_BITS \
(VK_PIPELINE_STAGE_VERTEX_INPUT_BIT | \
VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | \
VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT | \
VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT | \
VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT | \
VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT | \
VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | \
VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT | \
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | \
VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT | \
VK_PIPELINE_STAGE_TRANSFER_BIT | \
VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT | \
VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT | \
VK_PIPELINE_STAGE_ALL_COMMANDS_BIT)
void genX(CmdSetEvent)(
VkCommandBuffer commandBuffer,
VkEvent _event,
VkPipelineStageFlags stageMask)
{
ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
ANV_FROM_HANDLE(anv_event, event, _event);
anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) {
if (stageMask & ANV_PIPELINE_STAGE_PIPELINED_BITS) {
pc.StallAtPixelScoreboard = true;
pc.CommandStreamerStallEnable = true;
}
pc.DestinationAddressType = DAT_PPGTT,
pc.PostSyncOperation = WriteImmediateData,
pc.Address = (struct anv_address) {
cmd_buffer->device->dynamic_state_pool.block_pool.bo,
event->state.offset
};
pc.ImmediateData = VK_EVENT_SET;
}
}
void genX(CmdResetEvent)(
VkCommandBuffer commandBuffer,
VkEvent _event,
VkPipelineStageFlags stageMask)
{
ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
ANV_FROM_HANDLE(anv_event, event, _event);
anv_batch_emit(&cmd_buffer->batch, GENX(PIPE_CONTROL), pc) {
if (stageMask & ANV_PIPELINE_STAGE_PIPELINED_BITS) {
pc.StallAtPixelScoreboard = true;
pc.CommandStreamerStallEnable = true;
}
pc.DestinationAddressType = DAT_PPGTT;
pc.PostSyncOperation = WriteImmediateData;
pc.Address = (struct anv_address) {
cmd_buffer->device->dynamic_state_pool.block_pool.bo,
event->state.offset
};
pc.ImmediateData = VK_EVENT_RESET;
}
}
void genX(CmdWaitEvents)(
VkCommandBuffer commandBuffer,
uint32_t eventCount,
const VkEvent* pEvents,
VkPipelineStageFlags srcStageMask,
VkPipelineStageFlags destStageMask,
uint32_t memoryBarrierCount,
const VkMemoryBarrier* pMemoryBarriers,
uint32_t bufferMemoryBarrierCount,
const VkBufferMemoryBarrier* pBufferMemoryBarriers,
uint32_t imageMemoryBarrierCount,
const VkImageMemoryBarrier* pImageMemoryBarriers)
{
ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
for (uint32_t i = 0; i < eventCount; i++) {
ANV_FROM_HANDLE(anv_event, event, pEvents[i]);
anv_batch_emit(&cmd_buffer->batch, GENX(MI_SEMAPHORE_WAIT), sem) {
sem.WaitMode = PollingMode,
sem.CompareOperation = COMPARE_SAD_EQUAL_SDD,
sem.SemaphoreDataDword = VK_EVENT_SET,
sem.SemaphoreAddress = (struct anv_address) {
cmd_buffer->device->dynamic_state_pool.block_pool.bo,
event->state.offset
};
}
}
genX(CmdPipelineBarrier)(commandBuffer, srcStageMask, destStageMask,
false, /* byRegion */
memoryBarrierCount, pMemoryBarriers,
bufferMemoryBarrierCount, pBufferMemoryBarriers,
imageMemoryBarrierCount, pImageMemoryBarriers);
}