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radv: update TF_RING_size to a per-SE size on GFX11

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16419>
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Samuel Pitoiset 2022-05-05 13:11:56 +02:00 • committed by Marge Bot
parent 995ab9a505
commit ab21ce46a6
1 changed files with 5 additions and 0 deletions
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5
src/amd/vulkan/radv_device.c
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@ -3825,6 +3825,11 @@ radv_emit_tess_factor_ring(struct radv_queue *queue, struct radeon_cmdbuf *cs,
radv_cs_add_buffer(queue->device->ws, cs, tess_rings_bo);
if (queue->device->physical_device->rad_info.gfx_level >= GFX7) {
if (queue->device->physical_device->rad_info.gfx_level >= GFX11) {
/* TF_RING_SIZE is per SE on GFX11. */
tf_ring_size /= queue->device->physical_device->rad_info.max_se;
}
radeon_set_uconfig_reg(cs, R_030938_VGT_TF_RING_SIZE, S_030938_SIZE(tf_ring_size));
radeon_set_uconfig_reg(cs, R_030940_VGT_TF_MEMORY_BASE, tf_va >> 8);