From 9a7a6bafcc1b2fbfc897e86b53b933ea318ddf0c Mon Sep 17 00:00:00 2001
From: SolDev69 <40839581+SolDev69@users.noreply.github.com>
Date: Thu, 21 Dec 2023 19:58:29 +0000
Subject: [PATCH] panfrost patches

---
 src/gallium/drivers/panfrost/meson.build   |  2 +-
 src/gallium/drivers/panfrost/pan_context.c | 22 ++++++++++++++++++++++
 src/gallium/drivers/panfrost/pan_context.h | 12 ++++++++++++
 3 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/src/gallium/drivers/panfrost/meson.build b/src/gallium/drivers/panfrost/meson.build
index 58fd5d10b75..987475c76df 100644
--- a/src/gallium/drivers/panfrost/meson.build
+++ b/src/gallium/drivers/panfrost/meson.build
@@ -54,7 +54,7 @@ compile_args_panfrost = [
   '-Wno-pointer-arith'
 ]
 
-panfrost_versions = ['4', '5', '6', '7', '9']
+panfrost_versions = ['4', '5', '6', '7', '9', '10']
 libpanfrost_versions = []
 
 foreach ver : panfrost_versions
diff --git a/src/gallium/drivers/panfrost/pan_context.c b/src/gallium/drivers/panfrost/pan_context.c
index 5eda56009b8..a88f6906447 100644
--- a/src/gallium/drivers/panfrost/pan_context.c
+++ b/src/gallium/drivers/panfrost/pan_context.c
@@ -935,6 +935,28 @@ panfrost_fence_server_sync(struct pipe_context *pctx,
    close(fd);
 }
 
+static struct panfrost_cs
+panfrost_cs_create(struct panfrost_context *ctx, unsigned size, unsigned mask)
+{
+        struct panfrost_screen *screen = pan_screen(ctx->base.screen);
+        struct panfrost_device *dev = pan_device(ctx->base.screen);
+        struct kbase_context *kctx = ctx->kbase_ctx;
+
+        struct panfrost_cs c = {0};
+
+        c.bo = panfrost_bo_create(dev, size, 0, "Command stream");
+
+        c.base = dev->mali.cs_bind(&dev->mali, kctx, c.bo->ptr.gpu, size);
+
+        c.event_ptr = dev->mali.event_mem.gpu + c.base.event_mem_offset * PAN_EVENT_SIZE;
+        c.kcpu_event_ptr = dev->mali.kcpu_event_mem.gpu + c.base.event_mem_offset * PAN_EVENT_SIZE;
+
+        c.hw_resources = mask;
+        screen->vtbl.init_cs(ctx, &c);
+
+        return c;
+}
+
 struct pipe_context *
 panfrost_create_context(struct pipe_screen *screen, void *priv, unsigned flags)
 {
diff --git a/src/gallium/drivers/panfrost/pan_context.h b/src/gallium/drivers/panfrost/pan_context.h
index dbf0d503ae9..d584345f552 100644
--- a/src/gallium/drivers/panfrost/pan_context.h
+++ b/src/gallium/drivers/panfrost/pan_context.h
@@ -50,6 +50,18 @@
 #include "compiler/shader_enums.h"
 #include "midgard/midgard_compile.h"
 
+struct panfrost_cs {
+        struct kbase_cs base;
+        struct panfrost_bo *bo;
+        pan_command_stream cs;
+        mali_ptr event_ptr;
+        uint64_t seqnum;
+        mali_ptr kcpu_event_ptr;
+        uint64_t kcpu_seqnum;
+        uint64_t offset;
+        unsigned hw_resources;
+};
+
 #define SET_BIT(lval, bit, cond)                                               \
    if (cond)                                                                   \
       lval |= (bit);                                                           \