[Intel-gfx] [CI DO_NOT_MERGE 2/3] drm/i915/gt: do not enable render and media power-gating on ADL

[Andrzej Hajda]

Multiple CI tests fails with forcewake timeouts. Disabling power
gating for render and media solves the issue.

References: https://gitlab.freedesktop.org/drm/intel/-/issues/4983
Signed-off-by: Andrzej Hajda <andrzej.hajda at intel.com>
---
 drivers/gpu/drm/i915/gt/intel_rc6.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.c b/drivers/gpu/drm/i915/gt/intel_rc6.c
index ebb2373dd73640..e80685ac92dbef 100644
--- a/drivers/gpu/drm/i915/gt/intel_rc6.c
+++ b/drivers/gpu/drm/i915/gt/intel_rc6.c
@@ -124,6 +124,9 @@ static void gen11_rc6_enable(struct intel_rc6 *rc6)
 		pg_enable =
 			GEN9_MEDIA_PG_ENABLE |
 			GEN11_MEDIA_SAMPLER_PG_ENABLE;
+	/* Testing */
+	else if (IS_ALDERLAKE_S(gt->i915) || IS_ALDERLAKE_P(gt->i915))
+		pg_enable = 0;
 	else
 		pg_enable =
 			GEN9_RENDER_PG_ENABLE |
-- 
2.34.1