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radv: fix a hang with binning on CHIP_RENOIR

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Using (6, 16) for (context_states_per_bin, persistent_states_per_bin)
causes gpu hang in RDR2 benchmark on CHIP_RENOIR.  Follow radeonsi and
use (3, 8) instead.

(cherry picked from commit 4e03cfa3c6)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21302>
This commit is contained in:
Chia-I Wu 2023-02-10 16:39:46 -08:00 • committed by Dylan Baker
parent 4367c9eef8
commit 4edf52da3d
1 changed files with 9 additions and 13 deletions
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22
src/amd/vulkan/radv_device.c
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@ -713,23 +713,19 @@ static void
radv_get_binning_settings(const struct radv_physical_device *pdevice,
struct radv_binning_settings *settings)
{
if (pdevice->rad_info.has_dedicated_vram) {
if (pdevice->rad_info.max_render_backends > 4) {
settings->context_states_per_bin = 1;
settings->persistent_states_per_bin = 1;
} else {
settings->context_states_per_bin = 3;
settings->persistent_states_per_bin = 8;
}
settings->fpovs_per_batch = 63;
if (pdevice->rad_info.has_dedicated_vram &&
pdevice->rad_info.max_render_backends > 4) {
settings->context_states_per_bin = 1;
settings->persistent_states_per_bin = 1;
} else {
/* The context states are affected by the scissor bug. */
settings->context_states_per_bin = 6;
settings->context_states_per_bin = 3;
/* 32 causes hangs for RAVEN. */
settings->persistent_states_per_bin = 16;
settings->fpovs_per_batch = 63;
settings->persistent_states_per_bin = 8;
}
settings->fpovs_per_batch = 63;
/* The context states are affected by the scissor bug. */
if (pdevice->rad_info.has_gfx9_scissor_bug)
settings->context_states_per_bin = 1;
}