From: Lijo Lazar <lijo.lazar@amd.com>
Date: Thu, 4 Sep 2025 12:17:20 +0000 (+0530)
Subject: drm/amdgpu: Add virtual device capabilities
X-Git-Tag: v6.18-rc1~134^2~3^2~68
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=780f7a45e56e9fd2bbae146687c054fcf6a08743;p=thirdparty%2Flinux.git

drm/amdgpu: Add virtual device capabilities

Add a member to define the capabilities of virtual device.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
index 58accf2259b38..3afbdf7b487a1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h
@@ -256,6 +256,10 @@ struct amdgpu_virt_ras {
 	uint64_t cper_rptr;
 };
 
+#define AMDGPU_VIRT_CAPS_LIST(X) X(AMDGPU_VIRT_CAP_POWER_LIMIT)
+
+DECLARE_ATTR_CAP_CLASS(amdgpu_virt, AMDGPU_VIRT_CAPS_LIST);
+
 /* GPU virtualization */
 struct amdgpu_virt {
 	uint32_t			caps;
@@ -274,6 +278,7 @@ struct amdgpu_virt {
 	const struct amdgpu_virt_ops	*ops;
 	struct amdgpu_vf_error_buffer	vf_errors;
 	struct amdgpu_virt_fw_reserve	fw_reserve;
+	struct amdgpu_virt_caps virt_caps;
 	uint32_t gim_feature;
 	uint32_t reg_access_mode;
 	int req_init_data_ver;