[Intel-gfx] [PATCH] drm/i915/hwconfig: Add DG2 support

Jordan Justen jordan.l.justen at intel.com
Fri Mar 25 00:21:15 UTC 2022


From: Rodrigo Vivi <rodrigo.vivi at intel.com>

DG2 support for hwconfig tables varies by both SKU and stepping.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: John Harrison <John.C.Harrison at Intel.com>
Signed-off-by: Ramalingam C <ramalingam.c at intel.com>
Tested-by: Jordan Justen <jordan.l.justen at intel.com>
---
 drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
index e0f65bdd1c84..b34833cca44a 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c
@@ -96,6 +96,8 @@ static bool has_table(struct drm_i915_private *i915)
 {
 	if (IS_ALDERLAKE_P(i915))
 		return true;
+	if (IS_DG2_G11(i915) || IS_DG2_GRAPHICS_STEP(i915, G10, STEP_A2, STEP_FOREVER))
+		return true;
 
 	return false;
 }
-- 
2.35.1



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