From c7e6f4ff3da39f36fdda8f0ec6eea4925cd3afdc Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Wed, 10 Feb 2021 14:27:24 +0100 Subject: [PATCH] radv: do not overallocate the SQTT buffer The total size is computed for all available SEs which is not always 4. Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen Part-of: --- src/amd/vulkan/radv_sqtt.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/amd/vulkan/radv_sqtt.c b/src/amd/vulkan/radv_sqtt.c index 4f1c5bca4ff..e44e7c7f6d4 100644 --- a/src/amd/vulkan/radv_sqtt.c +++ b/src/amd/vulkan/radv_sqtt.c @@ -493,6 +493,7 @@ radv_thread_trace_init_cs(struct radv_device *device) static bool radv_thread_trace_init_bo(struct radv_device *device) { + unsigned max_se = device->physical_device->rad_info.max_se; struct radeon_winsys *ws = device->ws; uint64_t size; @@ -502,10 +503,10 @@ radv_thread_trace_init_bo(struct radv_device *device) device->thread_trace.buffer_size = align64(device->thread_trace.buffer_size, 1u << SQTT_BUFFER_ALIGN_SHIFT); - /* Compute total size of the thread trace BO for 4 SEs. */ - size = align64(sizeof(struct ac_thread_trace_info) * 4, + /* Compute total size of the thread trace BO for all SEs. */ + size = align64(sizeof(struct ac_thread_trace_info) * max_se, 1 << SQTT_BUFFER_ALIGN_SHIFT); - size += device->thread_trace.buffer_size * 4ll; + size += device->thread_trace.buffer_size * max_se; device->thread_trace.bo = ws->buffer_create(ws, size, 4096, RADEON_DOMAIN_VRAM,