From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/kernel/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index ad208a5..0a79c57 100644
--- a/kernel/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/kernel/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -1606,4 +1606,17 @@
{
WRITE_ONCE(*addr, value);
}
+
+static inline bool vmw_shadertype_is_valid(enum vmw_sm_type shader_model,
+ u32 shader_type)
+{
+ SVGA3dShaderType max_allowed = SVGA3D_SHADERTYPE_PREDX_MAX;
+
+ if (shader_model >= VMW_SM_5)
+ max_allowed = SVGA3D_SHADERTYPE_MAX;
+ else if (shader_model >= VMW_SM_4)
+ max_allowed = SVGA3D_SHADERTYPE_DX10_MAX;
+ return shader_type >= SVGA3D_SHADERTYPE_MIN && shader_type < max_allowed;
+}
+
#endif
--
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