Port Wa_14014475959 to xe_wa fixing its condition. The workaround should
only be applied on the primary GT, not on media. So just checking by
MTL platform is not enough: checking GT is of the right type is also
needed.
Since the GRAPHICS_STEP() does checks the GT type, we could leave the
first check as a platform one: it'd would be easier to understand and
not go out of sync with the graphics_ip_map[] in
drivers/gpu/drm/xe/xe_pci.c. However it also means that new platforms
using the same IP wouldn't match. Prefer using the IP version.
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230526164358.86393-22-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
if (XE_WA(gt, 16011759253))
flags |= GUC_WA_GAM_CREDITS;
- /* Wa_14014475959 */
- if (IS_PLATFORM_STEP(xe, XE_METEORLAKE, STEP_A0, STEP_B0) ||
- xe->info.platform == XE_DG2)
+ if (XE_WA(gt, 14014475959))
flags |= GUC_WA_HOLD_CCS_SWITCHOUT;
if (XE_WA(gt, 22011391025) || XE_WA(gt, 14012197797))
22012773006 GRAPHICS_VERSION_RANGE(1200, 1250)
16011759253 SUBPLATFORM(DG2, G10), GRAPHICS_STEP(A0, B0)
+14014475959 GRAPHICS_VERSION_RANGE(1270, 1271), GRAPHICS_STEP(A0, B0)
+ PLATFORM(DG2)
22011391025 PLATFORM(DG2)
14012197797 PLATFORM(DG2), GRAPHICS_STEP(A0, B0)
16011777198 SUBPLATFORM(DG2, G10), GRAPHICS_STEP(A0, C0)