[Intel-gfx] [PATCH v4 11/18] drm/i915/dg2: DG2 uses the same sseu limits as XeHP SDV

Matt Roper
2021-07-29T17:01:13Z

DG2 supports compute DSS and has the same maximum number of DSS and EU
as XeHP SDV.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Caz Yokoyama <caz.yokoyama@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
---
drivers/gpu/drm/i915/gt/intel_sseu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.c b/drivers/gpu/drm/i915/gt/intel_sseu.c
index 5d3b8dff464c..eaff221db5b0 100644
--- a/drivers/gpu/drm/i915/gt/intel_sseu.c
+++ b/drivers/gpu/drm/i915/gt/intel_sseu.c
@@ -171,7 +171,7 @@ static void gen12_sseu_info_init(struct intel_gt *gt)
* across the entire device. Then calculate out the DSS for each
* workload type within that software slice.
*/
- if (IS_XEHPSDV(gt->i915)) {
+ if (IS_DG2(gt->i915) || IS_XEHPSDV(gt->i915)) {
intel_sseu_set_info(sseu, 1, 32, 16);
sseu->has_compute_dss = 1;
} else {