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radv: allocate more space in the CS when emitting events

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If the driver waits for CP DMA to be idle and emit an EOP event
we need more space.

This fixes a crash with Quake Champions.

Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset 2019-05-28 12:58:05 +02:00
parent 6a9e39d44b
commit 47a10edefb
1 changed files with 1 additions and 1 deletions
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2
src/amd/vulkan/radv_cmd_buffer.c
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@ -4782,7 +4782,7 @@ static void write_event(struct radv_cmd_buffer *cmd_buffer,
radv_cs_add_buffer(cmd_buffer->device->ws, cs, event->bo);
MAYBE_UNUSED unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 18);
MAYBE_UNUSED unsigned cdw_max = radeon_check_space(cmd_buffer->device->ws, cs, 21);
/* Flags that only require a top-of-pipe event. */
VkPipelineStageFlags top_of_pipe_flags =