Revert "radv: acquire pstate on-demand when capturing with RGP"

This change is wrong for two reasons:
- it hangs most of the time maybe, because changing PSTATE when the
  application is running is broken somehow
- it increases the time between triggering and generating the capture
  considerably, because there is a delay for changing PSTATE

This restores previous logic where PSTATE is set to profile_peak at
logical device creation. Though, it also re-introduces an issue with
multiple logical devices (kernel returns -EBUSY) but this will be
fixed in the next commit.

This fixes GPU hangs when trying to record RGP captures on my NAVI21.
Note that profile_peak is only required for some RDNA2 chips (including
VanGogh).

Cc: mesa-stable
This reverts commit 923a864d94517462698c529bdc0e5c056d37b4e1.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21222>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/amd/vulkan/radv_sqtt.c b/src/amd/vulkan/radv_sqtt.c
index 28298981701..270af5be507 100644
--- a/src/amd/vulkan/radv_sqtt.c
+++ b/src/amd/vulkan/radv_sqtt.c
@@ -526,6 +526,9 @@ radv_thread_trace_init(struct radv_device *device)
    if (!radv_thread_trace_init_bo(device))
       return false;
 
+   if (!radv_device_acquire_performance_counters(device))
+      return false;
+
    list_inithead(&thread_trace_data->rgp_pso_correlation.record);
    simple_mtx_init(&thread_trace_data->rgp_pso_correlation.lock, mtx_plain);