Add build number, version and date to the existing part number print. Example:
[drm] ATOM BIOS: 113-PN000108-103, build: 00159017, ver: 022.040.003.043.000001, 2025/07/27 Signed-off-by: Lijo Lazar <[email protected]> --- drivers/gpu/drm/amd/amdgpu/atom.c | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index 371ee82a8912..cc5b6ea7f6d8 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -1462,8 +1462,6 @@ static void atom_get_vbios_pn(struct atom_context *ctx) ctx->vbios_pn[count] = 0; } - - drm_info(ctx->card->dev, "ATOM BIOS: %s\n", ctx->vbios_pn); } static void atom_get_vbios_version(struct atom_context *ctx) @@ -1520,6 +1518,30 @@ static void atom_get_vbios_build(struct atom_context *ctx) strscpy(ctx->build_num, str, len); } +static inline void atom_print_vbios_info(struct atom_context *ctx) +{ + char vbios_info[256]; + int off = 0; + + if (ctx->vbios_pn[0]) + off += scnprintf(vbios_info + off, sizeof(vbios_info) - off, + "%s", ctx->vbios_pn); + if (ctx->build_num[0]) + off += scnprintf(vbios_info + off, sizeof(vbios_info) - off, + "%sbuild: %s", off ? ", " : "", + ctx->build_num); + if (ctx->vbios_ver_str[0]) + off += scnprintf(vbios_info + off, sizeof(vbios_info) - off, + "%sver: %s", off ? ", " : "", + ctx->vbios_ver_str); + if (ctx->date[0]) + off += scnprintf(vbios_info + off, sizeof(vbios_info) - off, + "%s%.10s", off ? ", " : "", + ctx->date); + if (off) + drm_info(ctx->card->dev, "ATOM BIOS: %s\n", vbios_info); +} + struct atom_context *amdgpu_atom_parse(struct card_info *card, void *bios) { int base; @@ -1582,6 +1604,8 @@ struct atom_context *amdgpu_atom_parse(struct card_info *card, void *bios) atom_get_vbios_version(ctx); atom_get_vbios_build(ctx); + atom_print_vbios_info(ctx); + return ctx; } -- 2.49.0
