From 513f36d4956918238e9228a06c8a4f2dc7f142d8 Mon Sep 17 00:00:00 2001
From: Wagner Bruna <wbruna@users.noreply.github.com>
Date: Wed, 24 Sep 2025 13:01:10 -0300
Subject: [PATCH] docs: include Vulkan compatibility for LoRA quants (#845)

---
 docs/lora.md | 44 +++++++++++++++++++++++++++-----------------
 1 file changed, 27 insertions(+), 17 deletions(-)

diff --git a/docs/lora.md b/docs/lora.md
index e2e1d82..9885ae5 100644
--- a/docs/lora.md
+++ b/docs/lora.md
@@ -20,20 +20,30 @@ Here's a simple example:
 
 NOTE: The other backends may have different support.
 
-| Quant / Type | CUDA |
-|--------------|------|
-| F32          | ✔️   |
-| F16          | ✔️   |
-| BF16         | ✔️   |
-| I32          | ✔️   |
-| Q4_0         | ✔️   |
-| Q4_1         | ✔️   |
-| Q5_0         | ✔️   |
-| Q5_1         | ✔️   |
-| Q8_0         | ✔️   |
-| Q2_K         | ❌   |
-| Q3_K         | ❌   |
-| Q4_K         | ❌   |
-| Q5_K         | ❌   |
-| Q6_K         | ❌   |
-| Q8_K         | ❌   |
+| Quant / Type | CUDA | Vulkan |
+|--------------|------|--------|
+| F32          | ✔️   | ✔️   |
+| F16          | ✔️   | ✔️   |
+| BF16         | ✔️   | ✔️   |
+| I32          | ✔️   | ❌   |
+| Q4_0         | ✔️   | ✔️   |
+| Q4_1         | ✔️   | ✔️   |
+| Q5_0         | ✔️   | ✔️   |
+| Q5_1         | ✔️   | ✔️   |
+| Q8_0         | ✔️   | ✔️   |
+| Q2_K         | ❌   | ❌   |
+| Q3_K         | ❌   | ❌   |
+| Q4_K         | ❌   | ❌   |
+| Q5_K         | ❌   | ❌   |
+| Q6_K         | ❌   | ❌   |
+| Q8_K         | ❌   | ❌   |
+| IQ1_S        | ❌   | ✔️   |
+| IQ1_M        | ❌   | ✔️   |
+| IQ2_XXS      | ❌   | ✔️   |
+| IQ2_XS       | ❌   | ✔️   |
+| IQ2_S        | ❌   | ✔️   |
+| IQ3_XXS      | ❌   | ✔️   |
+| IQ3_S        | ❌   | ✔️   |
+| IQ4_XS       | ❌   | ✔️   |
+| IQ4_NL       | ❌   | ✔️   |
+| MXFP4        | ❌   | ✔️   |