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radv: update binning settings to work around GPU hangs

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Ported from RadeonSI, but it seems PAL always use 1 for both
parameters as well.

This should fix random GPU hangs with small chips (eg. NAVI24, GFX1103),
though all chips might have been affected.

Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8046
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8597
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8683
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22528>
This commit is contained in:
Samuel Pitoiset 2023-04-10 17:08:21 +02:00 • committed by Marge Bot
parent d99211b22c
commit 74ab940156
1 changed files with 2 additions and 13 deletions
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15
src/amd/vulkan/radv_physical_device.c
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@ -390,20 +390,9 @@ static void
radv_get_binning_settings(const struct radv_physical_device *pdevice,
struct radv_binning_settings *settings)
{
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 {
settings->context_states_per_bin = 3;
/* 32 causes hangs for RAVEN. */
settings->persistent_states_per_bin = 8;
}
settings->context_states_per_bin = 1;
settings->persistent_states_per_bin = 1;
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;
}
static void