[PATCH] drm/amdgpu: Report vbios version instead of PN

[Zhang, Hawking]

[AMD Official Use Only - General]

Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>

Regards,
Hawking
-----Original Message-----
From: Lazar, Lijo <Lijo.Lazar at amd.com>
Sent: Wednesday, August 2, 2023 13:14
To: amd-gfx at lists.freedesktop.org
Cc: Zhang, Hawking <Hawking.Zhang at amd.com>; Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH] drm/amdgpu: Report vbios version instead of PN

Report VBIOS version in vbios_version sysfs node instead of part number.
Part number remains constant for a SKU type.

Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
index dce9e7d5e4ec..73ee14f7a9a4 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c
@@ -1776,7 +1776,7 @@ static ssize_t amdgpu_atombios_get_vbios_version(struct device *dev,
        struct amdgpu_device *adev = drm_to_adev(ddev);
        struct atom_context *ctx = adev->mode_info.atom_context;

-       return sysfs_emit(buf, "%s\n", ctx->vbios_pn);
+       return sysfs_emit(buf, "%s\n", ctx->vbios_ver_str);
 }

 static DEVICE_ATTR(vbios_version, 0444, amdgpu_atombios_get_vbios_version,
--
2.25.1