Module: Mesa Branch: main Commit: acb2a7d2ecc7710bab580b25e2c0bf33a145c1c0 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=acb2a7d2ecc7710bab580b25e2c0bf33a145c1c0
Author: Mark Janes <[email protected]> Date: Tue Apr 18 12:20:07 2023 -0700 intel/dev: report stepping for TGL systems Workaround 14010672564 requires a check for the TGL B0 stepping. Reviewed-by: Rohan Garg <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22458> --- src/intel/dev/intel_device_info.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/intel/dev/intel_device_info.c b/src/intel/dev/intel_device_info.c index 0c35076eb48..0cc9bf5019c 100644 --- a/src/intel/dev/intel_device_info.c +++ b/src/intel/dev/intel_device_info.c @@ -1653,6 +1653,17 @@ intel_device_info_wa_stepping(struct intel_device_info *devinfo) if (devinfo->revision < 4) return INTEL_STEPPING_A0; return INTEL_STEPPING_B0; + } else if (devinfo->platform == INTEL_PLATFORM_TGL) { + switch (devinfo->revision) { + case 0: + return INTEL_STEPPING_A0; + case 1: + return INTEL_STEPPING_B0; + case 3: + return INTEL_STEPPING_C0; + default: + return INTEL_STEPPING_RELEASE; + } } /* all other platforms support only released steppings */
